In October 2001, the U.S. Geological Survey conducted borehole radar surveys of an oil injection experiment at the Colorado School of Mines (CSM), in Golden Colorado using the prototype U.S. Geological Survey (USGS)-developed directional borehole radar system (DBOR). A explanation of the system can be found in Wright and others (2001). The USGS was invited to the CSM to deploy the prototype directional borehole radar system during an oil injection experiment conducted to investigate the applicability of radar to monitoring formation invasion from a horizontal borehole. This work was conducted by a student at the CSM and is summarized in Moita (2001). The purpose of this report is to release the data and to summarize the experiments conducted with the DBOR system. This report contains, (1) a description of the system as deployed in the experiments, (2) a description of the data collected and data parameters used, (3) a simple display of some of the data collected, and (4) a description of the DBOR data files.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Denver, CO","doi":"10.3133/ofr0263","usgsCitation":"Abraham, J., Moulton, C., and Brown, P.J., 2002, Directional borehole radar tests of an oil injection experiment at the Colorado School of Mines, Golden, Colorado: U.S. Geological Survey Open-File Report 2002-63, https://doi.org/10.3133/ofr0263.","costCenters":[],"links":[{"id":160781,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":2856,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/ofr-02-0063/","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Colorado","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a82e4b07f02db64ab9d","contributors":{"authors":[{"text":"Abraham, Jared D.","contributorId":42630,"corporation":false,"usgs":true,"family":"Abraham","given":"Jared D.","affiliations":[],"preferred":false,"id":206476,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Moulton, Craig","contributorId":106541,"corporation":false,"usgs":true,"family":"Moulton","given":"Craig","affiliations":[],"preferred":false,"id":206478,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Brown, Philip J. II","contributorId":67936,"corporation":false,"usgs":true,"family":"Brown","given":"Philip","suffix":"II","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":206477,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":31586,"text":"ofr0260 - 2002 - Field and laboratory data from an earthquake history study of the Toe Jam Hill Fault, Bainbridge Island, Washington","interactions":[],"lastModifiedDate":"2017-03-07T13:23:00","indexId":"ofr0260","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2002-60","title":"Field and laboratory data from an earthquake history study of the Toe Jam Hill Fault, Bainbridge Island, Washington","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr0260","usgsCitation":"Nelson, A.R., Johnson, S.Y., Wells, R., Pezzopane, S.K., Kelsey, H.M., Sherrod, B.L., Bradley, L., Koehler, R.D., Bucknam, R.C., Haugerud, R., and Laprade, W.T., 2002, Field and laboratory data from an earthquake history study of the Toe Jam Hill Fault, Bainbridge Island, Washington: U.S. Geological Survey Open-File Report 2002-60, 19 p., https://doi.org/10.3133/ofr0260.","productDescription":"19 p.","costCenters":[],"links":[{"id":2823,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_49743.htm","linkFileType":{"id":5,"text":"html"}},{"id":110280,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_49743.htm","linkFileType":{"id":5,"text":"html"},"description":"49743"},{"id":160591,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"country":"United States","state":"Washington","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49fce4b07f02db5f5ac9","contributors":{"authors":[{"text":"Nelson, Alan R. 0000-0001-7117-7098 anelson@usgs.gov","orcid":"https://orcid.org/0000-0001-7117-7098","contributorId":812,"corporation":false,"usgs":true,"family":"Nelson","given":"Alan","email":"anelson@usgs.gov","middleInitial":"R.","affiliations":[{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true}],"preferred":true,"id":206460,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Johnson, Samuel Y. 0000-0001-7972-9977 sjohnson@usgs.gov","orcid":"https://orcid.org/0000-0001-7972-9977","contributorId":2607,"corporation":false,"usgs":true,"family":"Johnson","given":"Samuel","email":"sjohnson@usgs.gov","middleInitial":"Y.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":206462,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wells, Ray E. 0000-0002-7796-0160 rwells@usgs.gov","orcid":"https://orcid.org/0000-0002-7796-0160","contributorId":2692,"corporation":false,"usgs":true,"family":"Wells","given":"Ray E.","email":"rwells@usgs.gov","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":false,"id":206463,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Pezzopane, Silvio K.","contributorId":37381,"corporation":false,"usgs":true,"family":"Pezzopane","given":"Silvio","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":206465,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Kelsey, Harvey M.","contributorId":101713,"corporation":false,"usgs":true,"family":"Kelsey","given":"Harvey","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":206469,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Sherrod, Brian L.","contributorId":16874,"corporation":false,"usgs":true,"family":"Sherrod","given":"Brian","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":206464,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Bradley, Lee-Ann bradley@usgs.gov","contributorId":1141,"corporation":false,"usgs":true,"family":"Bradley","given":"Lee-Ann","email":"bradley@usgs.gov","affiliations":[{"id":300,"text":"Geologic Hazards Science Center","active":true,"usgs":true}],"preferred":false,"id":206461,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Koehler, Rick D. III","contributorId":54638,"corporation":false,"usgs":true,"family":"Koehler","given":"Rick","suffix":"III","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":206467,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Bucknam, Robert C.","contributorId":104490,"corporation":false,"usgs":true,"family":"Bucknam","given":"Robert","email":"","middleInitial":"C.","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":206470,"contributorType":{"id":1,"text":"Authors"},"rank":9},{"text":"Haugerud, Ralph","contributorId":88402,"corporation":false,"usgs":true,"family":"Haugerud","given":"Ralph","affiliations":[],"preferred":false,"id":206468,"contributorType":{"id":1,"text":"Authors"},"rank":10},{"text":"Laprade, William T.","contributorId":39023,"corporation":false,"usgs":false,"family":"Laprade","given":"William","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":206466,"contributorType":{"id":1,"text":"Authors"},"rank":11}]}} ,{"id":31584,"text":"ofr0255 - 2002 - Geologic cross sections showing the concentrations of As, Cd, Co, Cu, Cr, Fe, Mo, Ni, Pb, and Zn in acid-insoluble residues of Paleozoic rocks within the Doniphan/Eleven Point Ranger District of the Mark Twain National Forest, Missouri, USA","interactions":[],"lastModifiedDate":"2017-03-07T13:19:31","indexId":"ofr0255","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2002-55","title":"Geologic cross sections showing the concentrations of As, Cd, Co, Cu, Cr, Fe, Mo, Ni, Pb, and Zn in acid-insoluble residues of Paleozoic rocks within the Doniphan/Eleven Point Ranger District of the Mark Twain National Forest, Missouri, USA","docAbstract":"This report is a product of a U.S. Geological Survey investigation that is focused on characterizing the potential environmental impacts of lead-zinc mining within the Doniphan/Eleven Point ranger district of the Mark Twain national forest. The elemental concentrations of iron (Fe), arsenic (As), cadmium (Cd), cobalt (Co), copper (Cu), chromium (Cr), nickel (Ni), lead (Pb), and zinc (Zn) in acidinsoluble residues are shown for boreholes along two geologic cross sections within Doniphan/Elevan Point ranger district (Figure 1). The purpose of this report is to characterize, in a general sense, the distribution of economically and environmentally important elements within the rocks and aquifers of the Doniphan/Eleven Point ranger district
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Denver, CO","doi":"10.3133/ofr0255","usgsCitation":"Lee, L., and Goldhaber, M.B., 2002, Geologic cross sections showing the concentrations of As, Cd, Co, Cu, Cr, Fe, Mo, Ni, Pb, and Zn in acid-insoluble residues of Paleozoic rocks within the Doniphan/Eleven Point Ranger District of the Mark Twain National Forest, Missouri, USA: U.S. Geological Survey Open-File Report 2002-55, 24 p., https://doi.org/10.3133/ofr0255.","productDescription":"24 p.","costCenters":[],"links":[{"id":160589,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":2821,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/publication/ofr0255","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Missouri","otherGeospatial":"Mark Twain National Forest","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b17e4b07f02db6a641c","contributors":{"authors":[{"text":"Lee, Lopaka","contributorId":83167,"corporation":false,"usgs":true,"family":"Lee","given":"Lopaka","email":"","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":false,"id":206455,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Goldhaber, Martin B. 0000-0002-1785-4243 mgold@usgs.gov","orcid":"https://orcid.org/0000-0002-1785-4243","contributorId":1339,"corporation":false,"usgs":true,"family":"Goldhaber","given":"Martin","email":"mgold@usgs.gov","middleInitial":"B.","affiliations":[{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true},{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"preferred":true,"id":206454,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":31581,"text":"ofr0238 - 2002 - Vegetative resistance to flow in South Florida Everglades: Summary of vegetation sampling in Water Conservation Area 2A, September 1999","interactions":[],"lastModifiedDate":"2022-07-07T20:07:09.199871","indexId":"ofr0238","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2002-38","title":"Vegetative resistance to flow in South Florida Everglades: Summary of vegetation sampling in Water Conservation Area 2A, September 1999","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr0238","usgsCitation":"Rybicki, N.B., Reel, J.T., Gammon, P.T., and Garrett, M.K., 2002, Vegetative resistance to flow in South Florida Everglades: Summary of vegetation sampling in Water Conservation Area 2A, September 1999: U.S. Geological Survey Open-File Report 2002-38, vi, 42 p., https://doi.org/10.3133/ofr0238.","productDescription":"vi, 42 p.","costCenters":[{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true}],"links":[{"id":403226,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_51420.htm","linkFileType":{"id":5,"text":"html"}},{"id":59810,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0038/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":160579,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2002/0038/report-thumb.jpg"}],"country":"United States","state":"Florida","otherGeospatial":"Water Conservation Area 2A","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -80.5682373046875,\n 26.12091815959972\n ],\n [\n -80.255126953125,\n 26.12091815959972\n ],\n [\n -80.255126953125,\n 26.49024045886963\n ],\n [\n -80.5682373046875,\n 26.49024045886963\n ],\n [\n -80.5682373046875,\n 26.12091815959972\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a13e4b07f02db60238d","contributors":{"authors":[{"text":"Rybicki, Nancy B. 0000-0002-2205-7927 nrybicki@usgs.gov","orcid":"https://orcid.org/0000-0002-2205-7927","contributorId":2142,"corporation":false,"usgs":true,"family":"Rybicki","given":"Nancy","email":"nrybicki@usgs.gov","middleInitial":"B.","affiliations":[{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true}],"preferred":true,"id":206448,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Reel, Justin T.","contributorId":26324,"corporation":false,"usgs":true,"family":"Reel","given":"Justin","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":206450,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Gammon, Patricia T.","contributorId":107251,"corporation":false,"usgs":true,"family":"Gammon","given":"Patricia","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":206451,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Garrett, Mary Keith","contributorId":12082,"corporation":false,"usgs":true,"family":"Garrett","given":"Mary","email":"","middleInitial":"Keith","affiliations":[],"preferred":false,"id":206449,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":31580,"text":"ofr0235 - 2002 - Volatile Organic Compounds, Specific Conductance, and Temperature in the Bottom Sediments of Mill Pond, Ashland, Massachusetts, April 2001","interactions":[],"lastModifiedDate":"2012-02-02T00:09:09","indexId":"ofr0235","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2002-35","title":"Volatile Organic Compounds, Specific Conductance, and Temperature in the Bottom Sediments of Mill Pond, Ashland, Massachusetts, April 2001","docAbstract":"A plume of volatile organic compounds in ground water extends northward from the former Nyanza Property in Ashland, Massachusetts, and discharges into the Sudbury River and the upstream end of Mill Pond. A network of polyethylene-membrane passive-vapor-diffusion samplers was installed in February 2001 to help define the lateral extent of the plume under the pond, including an area vegetated by wetland herbs, sedges, and shrubs. Chlorobenzene and trichloroethene were detected with passive-vapor-diffusion samplers at five locations in the bottom sediments of the southern part of the approximate one acre of vegetated area in Mill Pond. Vapor concentrations of chlorobenzene ranged from 178 to 2,210 parts per billion by volume, and vapor concentrations of trichloroethene ranged from 20 to 96 parts per billion by volume. Chlorobenzene also was detected in one sediment-pore-water sample extracted with a push-point sampler in this area; the concentration was 25 micrograms per liter. Toluene was detected with passive-vapor-diffusion samplers at three sites in the open pond area north of the vegetated areas. Vapor concentrations of toluene ranged from 20 to 90 parts per billion by volume.\r\n\r\n\r\n\r\nSpecific conductance and temperature of sediment-pore waters were measured at selected sampling sites in Mill Pond to examine their possible associations with the presence of volatile organic compounds. Temperature in the sediment-pore water also was measured to convert vapor concentrations of volatile organic compounds collected with diffusion samplers to equivalent water concentrations. These equivalent water concentrations were then to be compared with water concentrations collected with a push-point sampler. Because of the limited detections of volatile organic compounds at sites where water samples were collected and where specific conductance and temperature were measured, these potential associations and conversions could not be assessed.","language":"ENGLISH","doi":"10.3133/ofr0235","usgsCitation":"Church, P.E., Lyford, F.P., and Clifford, S., 2002, Volatile Organic Compounds, Specific Conductance, and Temperature in the Bottom Sediments of Mill Pond, Ashland, Massachusetts, April 2001: U.S. Geological Survey Open-File Report 2002-35, 10 p., https://doi.org/10.3133/ofr0235.","productDescription":"10 p.","costCenters":[],"links":[{"id":2818,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/ofr02035","linkFileType":{"id":5,"text":"html"}},{"id":160578,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49ace4b07f02db5c6226","contributors":{"authors":[{"text":"Church, Peter E.","contributorId":99178,"corporation":false,"usgs":true,"family":"Church","given":"Peter","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":206447,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lyford, Forest P.","contributorId":43334,"corporation":false,"usgs":true,"family":"Lyford","given":"Forest","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":206445,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Clifford, Scott","contributorId":63042,"corporation":false,"usgs":true,"family":"Clifford","given":"Scott","email":"","affiliations":[],"preferred":false,"id":206446,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":31575,"text":"ofr0222 - 2002 - Geologic map of the Corona North 7.5' quadrangle, Riverside and San Bernardino Counties, California","interactions":[],"lastModifiedDate":"2023-06-27T15:27:02.520334","indexId":"ofr0222","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2002-22","title":"Geologic map of the Corona North 7.5' quadrangle, Riverside and San Bernardino Counties, California","docAbstract":"Open-File Report 02-22 contains a digital geologic map database of the Corona North 7.5’ quadrangle, Riverside and San Bernardino Counties, California that includes:\n\nARC/INFO (Environmental Systems Research Institute, http://www.esri.com) version 7.2.1 coverages of the various elements of the geologic map.\nA Postscript file to plot the geologic map on a topographic base, and containing a Correlation of Map Units diagram (CMU), a Description of Map Units (DMU), and an index map.\nPortable Document Format (.pdf) files of:\na. This Readme; includes in Appendix I, data contained in crn_met.txt\n\nb. The same graphic as plotted in 2 above. Test plots have not produced precise 1:24,000- scale map sheets. Adobe Acrobat page size setting influences map scale.\n\nThe Correlation of Map Units and Description of Map Units is in the editorial format of USGS Geologic Investigations Series (I-series) maps but has not been edited to comply with I-map standards. Within the geologic map data package, map units are identified by standard geologic map criteria such as formation name, age, and lithology. Where known, grain size is indicated on the map by a subscripted letter or letters following the unit symbols as follows: lg, large boulders; b, boulder; g, gravel; a, arenaceous; s, silt; c, clay; e.g. Qyfa is a predominantly young alluvial fan deposit that is arenaceous. Multiple letters are used for more specific identification or for mixed units, e.g., Qfysa is a silty sand. In some cases, mixed units are indicated by a compound symbol; e.g., Qyf2sc. Marine deposits are in part overlain by local, mostly alluvial fan, deposits and are labeled Qomf. Grain size follows f.\n\nEven though this is an Open-File Report and includes the standard USGS Open-File disclaimer, the report closely adheres to the stratigraphic nomenclature of the U.S. Geological Survey. Descriptions of units can be obtained by viewing or plotting the .pdf file (3b above) or plotting the postscript file (2 above).","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr0222","collaboration":"Prepared in Cooperation with the California Division of Mines and Geology","usgsCitation":"Morton, D.M., Gray, C.H., Bovard, K.R., and Dawson, M., 2002, Geologic map of the Corona North 7.5' quadrangle, Riverside and San Bernardino Counties, California: U.S. Geological Survey Open-File Report 2002-22, Report: 18 p.; 1 Plate: 52.00 x 34.00 inches; Readme; Metadata; Database, https://doi.org/10.3133/ofr0222.","productDescription":"Report: 18 p.; 1 Plate: 52.00 x 34.00 inches; Readme; Metadata; Database","numberOfPages":"18","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":161146,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr0222.jpg"},{"id":282819,"rank":7,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/2002/0022/pdf/crn_map.pdf","text":"Plate 1","linkFileType":{"id":1,"text":"pdf"}},{"id":2814,"rank":9,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/0022/","linkFileType":{"id":5,"text":"html"}},{"id":282822,"rank":6,"type":{"id":16,"text":"Metadata"},"url":"https://pubs.usgs.gov/of/2002/0022/crn_met.txt"},{"id":282821,"rank":8,"type":{"id":20,"text":"Read Me"},"url":"https://pubs.usgs.gov/of/2002/0022/README.txt"},{"id":282823,"rank":4,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2002/0022/symbols.tar.gz"},{"id":282824,"rank":3,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2002/0022/crn.tar.gz"},{"id":282825,"rank":2,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2002/0022/crn_map.ps.gz"},{"id":282818,"rank":5,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0022/pdf/README.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"24000","projection":"Polyconic projection","country":"United States","state":"California","county":"Riverside County, San Bernardino County","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -117.625,33.875 ], [ -117.625,34.0 ], [ -117.5,34.0 ], [ -117.5,33.875 ], [ -117.625,33.875 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b04e4b07f02db699548","contributors":{"authors":[{"text":"Morton, Douglas M. scamp@usgs.gov","contributorId":4102,"corporation":false,"usgs":true,"family":"Morton","given":"Douglas","email":"scamp@usgs.gov","middleInitial":"M.","affiliations":[],"preferred":true,"id":206431,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Gray, C. H. Jr.","contributorId":8901,"corporation":false,"usgs":true,"family":"Gray","given":"C.","suffix":"Jr.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":206432,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Bovard, Kelly R.","contributorId":91577,"corporation":false,"usgs":true,"family":"Bovard","given":"Kelly","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":206434,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Dawson, Michael","contributorId":35184,"corporation":false,"usgs":true,"family":"Dawson","given":"Michael","email":"","affiliations":[],"preferred":false,"id":206433,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":31570,"text":"ofr01483 - 2002 - Effects of water-management alternatives on streamflow in the Ipswich River basin, Massachusetts","interactions":[],"lastModifiedDate":"2025-07-22T15:11:25.976761","indexId":"ofr01483","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2001-483","title":"Effects of water-management alternatives on streamflow in the Ipswich River basin, Massachusetts","docAbstract":"Management alternatives that could help mitigate the effects of water withdrawals on streamflow in the Ipswich River Basin were evaluated by simulation with a calibrated Hydrologic Simulation Program--Fortran (HSPF) model. The effects of management alternatives on streamflow were simulated for a 35-year period (1961-95). Most alternatives examined increased low flows compared to the base simulation of average 1989-93 withdrawals. Only the simulation of no septic-effluent inflow, and the simulation of a 20-percent increase in withdrawals, further lowered flows or caused the river to stop flowing for longer periods of time than the simulation of average 1989-93 withdrawals. Simulations of reduced seasonal withdrawals by 20 percent, and by 50 percent, resulted in a modest increase in low flow in a critical habitat reach (model reach 8 near the Reading town well field); log-Pearson Type III analysis of simulated daily-mean flow indicated that under these reduced withdrawals, model reach 8 would stop flowing for a period of seven consecutive days about every other year, whereas under average 1989-93 withdrawals this reach would stop flowing for a seven consecutive day period almost every year. Simulations of no seasonal withdrawals, and simulations that stopped streamflow depletion when flow in model reach 19 was below 22 cubic feet per second, indicated flow would be maintained in model reach 8 at all times. Simulations indicated wastewater-return flows would augment low flow in proportion to the rate of return flow. Simulations of a 1.5 million gallons per day return flow rate indicated model reach 8 would stop flowing for a period of seven consecutive days about once every 5 years; simulated return flow rates of 1.1 million gallons per day indicated that model reach 8 would stop flowing for a period of seven consecutive days about every other year. Simulation of reduced seasonal withdrawals, combined with no septic effluent return flow, indicated only a slight increase in low flow compared to low flows simulated under average 1989-93 withdrawals. Simulation of reduced seasonal withdrawal, combined with 2.6 million gallons per day wastewater-return flows, provided more flow in model reach 8 than that simulated under no withdrawals.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr01483","usgsCitation":"Zarriello, P.J., 2002, Effects of water-management alternatives on streamflow in the Ipswich River basin, Massachusetts: U.S. Geological Survey Open-File Report 2001-483, 30 p., https://doi.org/10.3133/ofr01483.","productDescription":"30 p.","costCenters":[],"links":[{"id":2810,"rank":3,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2001/ofr01483/index.html","linkFileType":{"id":5,"text":"html"}},{"id":390452,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_51402.htm"},{"id":161109,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"country":"United States","state":"Massachusetts","otherGeospatial":"Ipswich River basin","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -71.2167,\n 42.5\n ],\n [\n -71.0203,\n 42.5\n ],\n [\n -71.0203,\n 42.6667\n ],\n [\n -71.2167,\n 42.6667\n ],\n [\n -71.2167,\n 42.5\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad5e4b07f02db683450","contributors":{"authors":[{"text":"Zarriello, Philip J.","contributorId":21588,"corporation":false,"usgs":false,"family":"Zarriello","given":"Philip","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":206419,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":31585,"text":"ofr0259 - 2002 - The road to flamingo: An evaluation of flow pattern alterations and salinity intrusion in the lower glades, Everglades National Park","interactions":[],"lastModifiedDate":"2025-04-18T15:38:16.61772","indexId":"ofr0259","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2002-59","title":"The road to flamingo: An evaluation of flow pattern alterations and salinity intrusion in the lower glades, Everglades National Park","docAbstract":"This report describes the history of roads through the Lower Glades of Everglades National Park, Florida and their influence on salinity intrusion. The chronology that lead to this work is interesting. The U.S. Geological Survey flew a series of helicopter electromagnetic surveys over portions of Everglades National Park to map saltwater intrusion starting in 1994 (Fitterman et al., 1995; Fitterman, 1996; Fitterman and Deszcz-Pan, 1998, 2002). These surveys identified variations in the electrical resistivity that were associated with changes in ground-water quality. The patterns of ground-water quality have been traced to natural saltwater intrusion, such as the effect of tidal rivers on lowering hydrologic heads far inland, and the influence of man-made structures, such as canals and roadways on surface water flow. These latter effects are of interest as they represent variations from the natural state of affairs in the park.
Previous investigations had been done by Everglades National Park staff on the influence of some roads and canals on the near surface hydrology. This information was scattered through a number of National Park Service publications. In an effort to bring these materials together in an easily located reference, along with new data on flows through culverts beneath the main park road, this report was written.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr0259","usgsCitation":"The road to flamingo: An evaluation of flow pattern alterations and salinity intrusion in the lower glades, Everglades National Park; 2002; OFR; 2002-59; Stewart, M. A.; Bhatt, T. N.; Fennema, R. J.; Fitterman, D. V.","productDescription":"36 p.","costCenters":[{"id":27821,"text":"Caribbean-Florida Water Science Center","active":true,"usgs":true}],"links":[{"id":400064,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/ofr-02-0059/ofr-02-0059.pdf","text":"Report","size":"1.34 MB","linkFileType":{"id":1,"text":"pdf"},"description":"OFR 2002-0059"},{"id":160590,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2002/ofr-02-0059/coverthb.jpg"}],"country":"United States","state":"Florida","otherGeospatial":"Everglades National Park","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -80.19255002268427,\n 26.455912977980674\n ],\n [\n -81.54181740018961,\n 26.455912977980674\n ],\n [\n -81.54181740018961,\n 25.021398805919503\n ],\n [\n -80.19255002268427,\n 25.021398805919503\n ],\n [\n -80.19255002268427,\n 26.455912977980674\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","contact":"Caribbean-Florida Water Science Center
U.S. Geological Survey
3321 College Avenue
Davie, FL 33314
No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr0277","usgsCitation":"Dashevsky, S., 2002, Alaska resource data file: Ophir quadrangle: U.S. Geological Survey Open-File Report 2002-77, 86 p., https://doi.org/10.3133/ofr0277.","productDescription":"86 p.","costCenters":[],"links":[{"id":2863,"rank":4,"type":{"id":18,"text":"Project Site"},"url":"https://doi.org/10.5066/P96MMRFD","linkFileType":{"id":5,"text":"html"}},{"id":389310,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_50929.htm"},{"id":493050,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0077/ofr0277.pdf","text":"Report","size":"419 KB","linkFileType":{"id":1,"text":"pdf"}},{"id":160912,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Ophir quadrangle","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -156,\n 64\n ],\n [\n -159,\n 64\n ],\n [\n -159,\n 63\n ],\n [\n -156,\n 63\n ],\n [\n -156,\n 64\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae2e4b07f02db688e3e","contributors":{"authors":[{"text":"Dashevsky, S.S.","contributorId":81955,"corporation":false,"usgs":true,"family":"Dashevsky","given":"S.S.","affiliations":[],"preferred":false,"id":206500,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":31582,"text":"ofr0247 - 2002 - Alaska resource data file: Port Moller quadrangle","interactions":[],"lastModifiedDate":"2025-07-28T20:11:16.005473","indexId":"ofr0247","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2002-47","title":"Alaska resource data file: Port Moller quadrangle","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr0247","usgsCitation":"Pilcher, S.H., 2002, Alaska resource data file: Port Moller quadrangle: U.S. Geological Survey Open-File Report 2002-47, 236 p., https://doi.org/10.3133/ofr0247.","productDescription":"236 p.","costCenters":[],"links":[{"id":493052,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0047/ofr0247.pdf","text":"Report","size":"857 KB","linkFileType":{"id":1,"text":"pdf"}},{"id":160587,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":2819,"rank":4,"type":{"id":18,"text":"Project Site"},"url":"https://doi.org/10.5066/P96MMRFD","linkFileType":{"id":5,"text":"html"}},{"id":389311,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_50924.htm","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Alaska","otherGeospatial":"Port Moller quadrangle","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -162.0,\n 55.00\n ],\n [\n -160,\n 55.00\n ],\n [\n -160,\n 56\n ],\n [\n -162.0,\n 56\n ],\n [\n -162.0,\n 55.00\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae3e4b07f02db688fca","contributors":{"authors":[{"text":"Pilcher, S. H.","contributorId":41861,"corporation":false,"usgs":true,"family":"Pilcher","given":"S.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":206452,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":31599,"text":"ofr0297 - 2002 - Inventory of Neoproterozoic and Paleozoic strata in Sonora, Mexico","interactions":[],"lastModifiedDate":"2023-06-27T15:11:43.713019","indexId":"ofr0297","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2002-97","title":"Inventory of Neoproterozoic and Paleozoic strata in Sonora, Mexico","docAbstract":"This compilation is an inventory of all known outcrops of Neoproterozoic and Paleozoic strata in Sonora, Mexico. We have not attempted an interpretation of the regional stratigraphic or structural setting of the strata. Brief summaries of the stratigraphic setting of the Sonora rocks are given in Poole and Hayes (1971), Rangin (1978), Stewart and others (1984, 1990), and Poole and Madrid (1986; 1988b). More specific information on the setting of strata of specific ages are given by Stewart and others (2002) for the Neoproterozoic and Cambrian; by Poole and others (1995a) for Ordovician shelf strata; by Poole and others (1995b) for Ordovician deep-water openbasin strata; by Poole and others (1997, 1998, 2000a) for Silurian strata; and by Poole and others (2000a) for Mississippian strata. Other reports that discuss regional aspects of Paleozoic stratigraphy include López-Ramos (1982), Peiffer-Rangin, (1979, 1988), Pérez-Ramos (1992), and Stewart and others (1997, 1999a).
\nStructurally, the major Paleozoic feature of Sonora is the Sonora allochthon, consisting of deep-water (eugeoclinal) strata emplaced in the Permian over shelf (miogeoclinal) deposits (Poole and others, 1995a,b; Poole and Perry, 1997; 1998). The emplacement structure is generally considered to be a major Permian continental margin thrust fault that emplaced the deep-water rocks northward over shelf (miogeoclinal) deposits. An alternate interpretation has been presented by Stewart and others (2002). He proposed that the emplacement of the Sonora allochthon was along a major Permian transpressional structure that was primarily a strike-slip fault with only a minor thrust component .
\nThe Mojave-Sonora megashear has been proposed to disrupt Neoproterozoic and Paleozoic trends in Sonora. This feature is a hypothetical, left-lateral, northwest-striking fault extending across northern Sonora and the southwestern United States (Silver and Anderson, 1974; Anderson and Schmidt, 1983). It is proposed to have Jurassic displacements of about 700-800 km. Current opinion is mixed concerning whether the Mojave-Sonora megashear exists (see discussions and references in Stewart and others, 1990; 1999a).
\nThe inventory presented here is the product of a search of the literature for described Neoproterozoic and Paleozoic localities and our examination of a large number of the outcrops in the field. The individual localities are described by reference letters and numbers, locality name, latitude and longitude, a brief text on the stratigraphy of the strata, and references. Figure 1 is an index showing the location of Sonora and the location of figure 2. The location of a few localites that are outside of figure 2 are also shown on figure 1. We also include a separate description of localities that have been erroneously reported, on the based of our field examinations, to contain Neoproterozoic and Paleozoic rocks. We include a brief description of problematic strata in southern Sonora that have been described as Paleozoic, but may be at least in part Mesozoic. Figures 3-11 show the distribution of Neoproterozoic, Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, and Permian strata in Sonora.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr0297","usgsCitation":"Stewart, J.H., and Poole, F.G., 2002, Inventory of Neoproterozoic and Paleozoic strata in Sonora, Mexico: U.S. Geological Survey Open-File Report 2002-97, 43 p., https://doi.org/10.3133/ofr0297.","productDescription":"43 p.","numberOfPages":"50","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":283409,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr0297.jpg"},{"id":59811,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0097/pdf/of02-97.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":2865,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/0097/","linkFileType":{"id":5,"text":"html"}}],"country":"Mexico","state":"Sonora","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -115.05,26.15 ], [ -115.05,32.49 ], [ -108.42,32.49 ], [ -108.42,26.15 ], [ -115.05,26.15 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49ace4b07f02db5c6565","contributors":{"authors":[{"text":"Stewart, John H.","contributorId":83086,"corporation":false,"usgs":true,"family":"Stewart","given":"John","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":206512,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Poole, Forrest G. 0000-0001-8487-0799 bpoole@usgs.gov","orcid":"https://orcid.org/0000-0001-8487-0799","contributorId":1543,"corporation":false,"usgs":true,"family":"Poole","given":"Forrest","email":"bpoole@usgs.gov","middleInitial":"G.","affiliations":[{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":206511,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":31610,"text":"ofr02126 - 2002 - Surficial geology along the Spokane River, Washington and its relationship to the metal content of sediments (Idaho-Washington stateline to Latah Creek confluence)","interactions":[],"lastModifiedDate":"2023-06-27T15:29:38.692175","indexId":"ofr02126","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2002-126","title":"Surficial geology along the Spokane River, Washington and its relationship to the metal content of sediments (Idaho-Washington stateline to Latah Creek confluence)","docAbstract":"The purpose of this study is
\n1. to document the geographic distribution of Holocene (deposited in the last 11,000 years) sedimentary lithologies in and along the Spokane River,
\n2. to document the downstream variation of metal contents (especially lead [Pb] and zinc [Zn] ) by sedimentary lithology, and
\n3. to compare the metal contents of different sedimentary lithologies.
This data is used to gain some understanding of the physical and chemical processes that control those metal contents. It is hoped this study can be used to guide potential future remedial actions aimed at reducing the biologic impact of metal-enriched sediments in this area. This work was undertaken in cooperation with the Washington Department of Ecology and the Environmental Protection Agency.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr02126","collaboration":"Prepared in cooperation with the Washington Department of Ecology and the Environmental Protection Agency","usgsCitation":"Box, S.E., and Wallis, J., 2002, Surficial geology along the Spokane River, Washington and its relationship to the metal content of sediments (Idaho-Washington stateline to Latah Creek confluence): U.S. Geological Survey Open-File Report 2002-126, Report: 76 p.; Readme; Metadata: Digital package; 5 Shapefiles; Geochemical data, https://doi.org/10.3133/ofr02126.","productDescription":"Report: 76 p.; Readme; Metadata: Digital package; 5 Shapefiles; Geochemical data","numberOfPages":"76","additionalOnlineFiles":"Y","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":160808,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr02126.jpg"},{"id":2876,"rank":3,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/0126/","linkFileType":{"id":5,"text":"html"}},{"id":110288,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_51393.htm","linkFileType":{"id":5,"text":"html"},"description":"51393"},{"id":283459,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0126/pdf/of02-126.PDF","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Idaho, Washington","otherGeospatial":"Spokane River","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -117.5,\n 47.625\n ],\n [\n -116.9,\n 47.625\n ],\n [\n -116.9,\n 47.6917\n ],\n [\n -117.5,\n 47.6917\n ],\n [\n -117.5,\n 47.625\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae2e4b07f02db688bf2","contributors":{"authors":[{"text":"Box, Stephen E. 0000-0002-5268-8375 sbox@usgs.gov","orcid":"https://orcid.org/0000-0002-5268-8375","contributorId":1843,"corporation":false,"usgs":true,"family":"Box","given":"Stephen","email":"sbox@usgs.gov","middleInitial":"E.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":206534,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wallis, John C.","contributorId":45755,"corporation":false,"usgs":true,"family":"Wallis","given":"John C.","affiliations":[],"preferred":false,"id":206535,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":31607,"text":"ofr02112 - 2002 - Preliminary United States-Mexico border watershed analysis, twin cities area of Nogales, Arizona and Nogales, Sonora","interactions":[],"lastModifiedDate":"2023-06-27T15:28:42.019411","indexId":"ofr02112","displayToPublicDate":"2002-04-01T00:00:00","publicationYear":"2002","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2002-112","title":"Preliminary United States-Mexico border watershed analysis, twin cities area of Nogales, Arizona and Nogales, Sonora","docAbstract":"The United States - Mexico border area faces the challenge of integrating aspects of its binational physical boundaries to form a unified or, at least, compatible natural resource management plan. Specified geospatial components such as stream drainages, mineral occurrences, vegetation, wildlife, and land-use can be analyzed in terms of their overlapping impacts upon one another. Watersheds have been utilized as a basic unit in resource analysis because they contain components that are interrelated and can be viewed as a single interactive ecological system. In developing and analyzing critical regional natural resource databases, the Environmental Protection Agency (EPA) and other federal and non-governmental agencies have adopted a ?watershed by watershed? approach to dealing with such complicated issues as ecosystem health, natural resource use, urban growth, and pollutant transport within hydrologic systems. These watersheds can facilitate the delineation of both large scale and locally important hydrologic systems and urban management parameters necessary for sustainable, diversified land-use. The twin border cities area of Nogales, Sonora and Nogales, Arizona, provide the ideal setting to demonstrate the utility and application of a complete, cross-border, geographic information systems (GIS) based, watershed analysis in the characterization of a wide range of natural resource as well as urban features and their interactions. In addition to the delineation of a unified, cross-border watershed, the database contains sewer/water line locations and status, well locations, geology, hydrology, topography, soils, geomorphology, and vegetation data, as well as remotely sensed imagery. This report is preliminary and part of an ongoing project to develop a GIS database that will be widely accessible to the general public, researchers, and the local land management community with a broad range of application and utility.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr02112","usgsCitation":"Brady, L.M., Gray, F., Castaneda, M., Bultman, M., and Bolm, K.S., 2002, Preliminary United States-Mexico border watershed analysis, twin cities area of Nogales, Arizona and Nogales, Sonora: U.S. Geological Survey Open-File Report 2002-112, Report: 48 p.; Readme, https://doi.org/10.3133/ofr02112.","productDescription":"Report: 48 p.; Readme","numberOfPages":"48","additionalOnlineFiles":"Y","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":283447,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0112/pdf/of02-112.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":2873,"rank":4,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/0112/","linkFileType":{"id":5,"text":"html"}},{"id":160930,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr02112.jpg"},{"id":283448,"rank":3,"type":{"id":20,"text":"Read Me"},"url":"https://pubs.usgs.gov/of/2002/0112/README.DOC"},{"id":414298,"rank":5,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_51235.htm","linkFileType":{"id":5,"text":"html"}}],"projection":"Universal Transverse Mercator","datum":"North American Datum 1983","country":"Mexico, United States","state":"Arizona, Sonora","city":"Nogales,","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -111.0667,\n 31.4319\n ],\n [\n -111.0667,\n 31.2333\n ],\n [\n -110.8833,\n 31.2333\n ],\n [\n -110.8833,\n 31.4319\n ],\n [\n -111.0667,\n 31.4319\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acce4b07f02db67e3fd","contributors":{"authors":[{"text":"Brady, Laura Margaret","contributorId":74044,"corporation":false,"usgs":true,"family":"Brady","given":"Laura","email":"","middleInitial":"Margaret","affiliations":[],"preferred":false,"id":206529,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Gray, Floyd 0000-0002-0223-8966 fgray@usgs.gov","orcid":"https://orcid.org/0000-0002-0223-8966","contributorId":603,"corporation":false,"usgs":true,"family":"Gray","given":"Floyd","email":"fgray@usgs.gov","affiliations":[{"id":662,"text":"Western Mineral and Environmental Resources Science Center","active":true,"usgs":true},{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":true,"id":206526,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Castaneda, Mario","contributorId":25605,"corporation":false,"usgs":true,"family":"Castaneda","given":"Mario","affiliations":[],"preferred":false,"id":206527,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Bultman, Mark","contributorId":74045,"corporation":false,"usgs":true,"family":"Bultman","given":"Mark","affiliations":[],"preferred":false,"id":206530,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Bolm, Karen Sue","contributorId":50569,"corporation":false,"usgs":true,"family":"Bolm","given":"Karen","email":"","middleInitial":"Sue","affiliations":[],"preferred":false,"id":206528,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}} ,{"id":31530,"text":"ofr0269 - 2002 - The U. S. Tungsten Market","interactions":[],"lastModifiedDate":"2012-02-02T00:09:06","indexId":"ofr0269","displayToPublicDate":"2002-03-01T00:00:00","publicationYear":"2002","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2002-69","title":"The U. S. Tungsten Market","language":"ENGLISH","doi":"10.3133/ofr0269","usgsCitation":"Shedd, K.B., 2002, The U. S. Tungsten Market: U.S. Geological Survey Open-File Report 2002-69, 21 p., https://doi.org/10.3133/ofr0269.","productDescription":"21 p.","costCenters":[],"links":[{"id":160757,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2002/0069/report-thumb.jpg"},{"id":59799,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0069/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abce4b07f02db6734e7","contributors":{"authors":[{"text":"Shedd, Kim B. kshedd@usgs.gov","contributorId":2896,"corporation":false,"usgs":true,"family":"Shedd","given":"Kim","email":"kshedd@usgs.gov","middleInitial":"B.","affiliations":[],"preferred":true,"id":206320,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":31529,"text":"ofr0252 - 2002 - Simulating solute transport across horizontal-flow barriers using the MODFLOW ground-water transport process","interactions":[],"lastModifiedDate":"2020-02-18T19:21:17","indexId":"ofr0252","displayToPublicDate":"2002-03-01T00:00:00","publicationYear":"2002","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2002-52","displayTitle":"Simulating Solute Transport Across Horizontal-Flow Barriers Using the MODFLOW Ground-Water Transport Process","title":"Simulating solute transport across horizontal-flow barriers using the MODFLOW ground-water transport process","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr0252","usgsCitation":"Hornberger, G., Konikow, L.F., and Harte, P., 2002, Simulating solute transport across horizontal-flow barriers using the MODFLOW ground-water transport process: U.S. Geological Survey Open-File Report 2002-52, 28 p. , https://doi.org/10.3133/ofr0252.","productDescription":"28 p. ","costCenters":[{"id":589,"text":"Toxic Substances Hydrology Program","active":true,"usgs":true}],"links":[{"id":160756,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2002/0052/report-thumb.jpg"},{"id":59798,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0052/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f9e4b07f02db5f312c","contributors":{"authors":[{"text":"Hornberger, G.Z.","contributorId":71582,"corporation":false,"usgs":true,"family":"Hornberger","given":"G.Z.","email":"","affiliations":[],"preferred":false,"id":206319,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Konikow, Leonard F. 0000-0002-0940-3856 lkonikow@usgs.gov","orcid":"https://orcid.org/0000-0002-0940-3856","contributorId":158,"corporation":false,"usgs":true,"family":"Konikow","given":"Leonard","email":"lkonikow@usgs.gov","middleInitial":"F.","affiliations":[{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true}],"preferred":true,"id":206318,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Harte, P. T. 0000-0002-7718-1204","orcid":"https://orcid.org/0000-0002-7718-1204","contributorId":36143,"corporation":false,"usgs":true,"family":"Harte","given":"P. T.","affiliations":[],"preferred":false,"id":206317,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":31524,"text":"ofr0219 - 2002 - CMGTooL user's manual","interactions":[],"lastModifiedDate":"2014-03-04T11:07:38","indexId":"ofr0219","displayToPublicDate":"2002-03-01T00:00:00","publicationYear":"2002","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2002-19","title":"CMGTooL user's manual","docAbstract":"During the past several years, the sediment transport group in the Coastal and Marine Geology Program (CMGP) of the U. S. Geological Survey has made major revisions to its methodology of processing, analyzing, and maintaining the variety of oceanographic time-series data. First, CMGP completed the transition of the its oceanographic time-series database to a self-documenting NetCDF (Rew et al., 1997) data format. Second, CMGP’s oceanographic data variety and complexity have been greatly expanded from traditional 2-dimensional, single-point time-series measurements (e.g., Electro-magnetic current meters, transmissometers) to more advanced 3-dimensional and profiling time-series measurements due to many new acquisitions of modern instruments such as Acoustic Doppler Current Profiler (RDI, 1996), Acoustic Doppler Velocitimeter, Pulse-Coherence Acoustic Doppler Profiler (SonTek, 2001), Acoustic Bacscatter Sensor (Aquatec, 1001001001001001001). In order to accommodate the NetCDF format of data from the new instruments, a software package of processing, analyzing, and visualizing time-series oceanographic data was developed. It is named CMGTooL.
\nThe CMGTooL package contains two basic components: a user-friendly GUI for NetCDF file analysis, processing and manipulation; and a data analyzing program library. Most of the routines in the library are stand-alone programs suitable for batch processing.
\nCMGTooL is written in MATLAB computing language (The Mathworks, 1997), therefore users must have MATLAB installed on their computer in order to use this software package. In addition, MATLAB’s Signal Processing Toolbox is also required by some CMGTooL’s routines. Like most MATLAB programs, all CMGTooL codes are compatible with different computing platforms including PC, MAC, and UNIX machines (Note: CMGTooL has been tested on different platforms that run MATLAB 5.2 (Release 10) or lower versions. Some of the commands related to MAC may not be compatible with later releases of MATLAB).
\nThe GUI and some of the library routines call low-level NetCDF file I/O, variable and attribute functions. These NetCDF exclusive functions are supported by a MATLAB toolbox named NetCDF, created by Dr. Charles Denham . This toolbox has to be installed in order to use the CMGTooL GUI.
\nThe CMGTooL GUI calls several routines that were initially developed by others. The authors would like to acknowledge the following scientists for their ideas and codes: Dr. Rich Signell (USGS), Dr. Chris Sherwood (USGS), and Dr. Bob Beardsley (WHOI).
\nMany special terms that carry special meanings in either MATLAB or the NetCDF Toolbox are used in this manual. Users are encouraged to read the documents of MATLAB and NetCDF for references.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr0219","usgsCitation":"Xu, J., Lightsom, F., Noble, M.A., and Denham, C., 2002, CMGTooL user's manual: U.S. Geological Survey Open-File Report 2002-19, HTML Document, https://doi.org/10.3133/ofr0219.","productDescription":"HTML Document","onlineOnly":"Y","costCenters":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":2715,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/0019/","linkFileType":{"id":5,"text":"html"}},{"id":160741,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr0219.GIF"},{"id":283210,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0019/overview.html"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a07e4b07f02db5f9877","contributors":{"authors":[{"text":"Xu, Jingping jpx@usgs.gov","contributorId":2574,"corporation":false,"usgs":true,"family":"Xu","given":"Jingping","email":"jpx@usgs.gov","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":206304,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lightsom, Fran","contributorId":41053,"corporation":false,"usgs":true,"family":"Lightsom","given":"Fran","email":"","affiliations":[],"preferred":false,"id":206306,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Noble, Marlene A. mnoble@usgs.gov","contributorId":1429,"corporation":false,"usgs":true,"family":"Noble","given":"Marlene","email":"mnoble@usgs.gov","middleInitial":"A.","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":206303,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Denham, Charles","contributorId":36600,"corporation":false,"usgs":true,"family":"Denham","given":"Charles","affiliations":[],"preferred":false,"id":206305,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":31469,"text":"ofr01277 - 2002 - Geologic, hydrologic, and water-quality data from multiple-well monitoring sites in the Central and West Coast basins, Los Angeles County, California, 1995-2000","interactions":[],"lastModifiedDate":"2024-04-15T16:07:04.814149","indexId":"ofr01277","displayToPublicDate":"2002-03-01T00:00:00","publicationYear":"2002","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2001-277","title":"Geologic, hydrologic, and water-quality data from multiple-well monitoring sites in the Central and West Coast basins, Los Angeles County, California, 1995-2000","docAbstract":"In 1995, the U.S. Geological Survey (USGS), in cooperation with the Water Replenishment District of Southern California (WRDSC), began a study to examine ground-water resources in the Central and West Coast Basins in Los Angeles County, California. The study characterizes the geohydrology and geochemistry of the regional ground-water flow system and provides extensive data for evaluating ground-water management issues. This report is a compilation of geologic, hydrologic, and water-quality data collected from 24 recently constructed multiple-well monitoring sites for the period 1995–2000.
Descriptions of the collected drill cuttings were compiled into lithologic logs, which are summarized along with geophysical logs—including gamma-ray, spontaneous potential, resistivity, electromagnetic induction, and temperature tool logs—for each monitoring site. At selected sites, cores were analyzed for magnetic orientation, physical and thermal properties, and mineralogy. Field and laboratory estimates of hydraulic conductivity are presented for most multiple-well monitoring sites. Periodic water-level measurements are also reported. Water-quality information for major ions, nutrients, trace elements, deuterium and oxygen-18, and tritium is presented for the multiple-well monitoring locations, and for selected existing production and observation wells. In addition, boron-11, carbon-13, carbon-14, sulfur-34, and strontium-87/86 data are presented for selected wells.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr01277","usgsCitation":"Land, M., Everett, R., and Crawford, S., 2002, Geologic, hydrologic, and water-quality data from multiple-well monitoring sites in the Central and West Coast basins, Los Angeles County, California, 1995-2000: U.S. Geological Survey Open-File Report 2001-277, 178 p., https://doi.org/10.3133/ofr01277.","productDescription":"178 p.","costCenters":[],"links":[{"id":2625,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2001/ofr01277/","linkFileType":{"id":5,"text":"html"}},{"id":160378,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db68809b","contributors":{"authors":[{"text":"Land, Michael 0000-0001-5141-0307","orcid":"https://orcid.org/0000-0001-5141-0307","contributorId":56613,"corporation":false,"usgs":true,"family":"Land","given":"Michael","affiliations":[],"preferred":false,"id":206074,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Everett, R.R.","contributorId":81954,"corporation":false,"usgs":true,"family":"Everett","given":"R.R.","email":"","affiliations":[],"preferred":false,"id":206075,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Crawford, S.M.","contributorId":39418,"corporation":false,"usgs":true,"family":"Crawford","given":"S.M.","email":"","affiliations":[],"preferred":false,"id":206073,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":31519,"text":"ofr025 - 2002 - Multibeam mapping of the West Florida Shelf, Gulf of Mexico","interactions":[],"lastModifiedDate":"2012-07-04T01:02:11","indexId":"ofr025","displayToPublicDate":"2002-03-01T00:00:00","publicationYear":"2002","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"02-5","title":"Multibeam mapping of the West Florida Shelf, Gulf of Mexico","docAbstract":"A zone of deep-water reefs is thought to extend from the mid and outer shelf south of Mississippi and Alabama to at least the northwestern Florida shelf off Panama City, Florida (Figure 1). The reefs off Mississippi and Alabama are found in water depths of 60 to 120 m (Ludwick and Walton, 1957; Gardner et al., 2001, in press) and were the focus of a multibeam echosounder (MBES) mapping survey by the U.S. Geological Survey (USGS) in 2000 (Gardner et al., 2000, Gardner et al., 2001, in press). If this deep-water-reef trend does exist along the northwestern Florida shelf, then it is critical to determine the accurate geomorphology and reef type that occur because of their importance as benthic habitats for fisheries. Georeferenced high-resolution mapping of bathymetry is a fundamental first step in the study of areas suspected to be critical habitats. Morphology is thought to be critical to defining the distribution of dominant demersal plankton/planktivores communities. Fish faunas of shallow hermatypic reefs have been well studied, but those of deep ahermatypic reefs have been relatively ignored. The ecology of deep-water ahermatypic reefs is fundamentally different from hermatypic reefs because autochthonous intracellular symbiotic zooxanthellae (the carbon source for hermatypic corals) do not form the base of the trophic web in ahermatypic reefs. Instead, exogenous plankton, transported to the reef by currents, serves as the primary carbon source. Thus, one of the principle uses of the morphology data will be to identify whether any reefs found are hermatypic or ahermatypic in origin.","language":"English","publisher":"U.S Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr025","collaboration":"Other Contributors: University of New Hampshire","usgsCitation":"Gardner, J.V., Dartnell, P., and Sulak, K.J., 2002, Multibeam mapping of the West Florida Shelf, Gulf of Mexico: U.S. Geological Survey Open-File Report 02-5, HTML Document, https://doi.org/10.3133/ofr025.","productDescription":"HTML Document","onlineOnly":"Y","costCenters":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":2710,"rank":100,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0005/","linkFileType":{"id":5,"text":"html"}},{"id":160376,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"country":"United States","state":"Alabama;Florida;Mississippi","otherGeospatial":"Gulf Of Mexico","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -91.25,27 ], [ -91.25,31.833333333333332 ], [ -81.83333333333333,31.833333333333332 ], [ -81.83333333333333,27 ], [ -91.25,27 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b32e4b07f02db6b486e","contributors":{"authors":[{"text":"Gardner, James V.","contributorId":93035,"corporation":false,"usgs":true,"family":"Gardner","given":"James","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":206284,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Dartnell, Peter 0000-0002-9554-729X pdartnell@usgs.gov","orcid":"https://orcid.org/0000-0002-9554-729X","contributorId":2688,"corporation":false,"usgs":true,"family":"Dartnell","given":"Peter","email":"pdartnell@usgs.gov","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":206283,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Sulak, Kenneth J. 0000-0002-4795-9310 ksulak@usgs.gov","orcid":"https://orcid.org/0000-0002-4795-9310","contributorId":2217,"corporation":false,"usgs":true,"family":"Sulak","given":"Kenneth","email":"ksulak@usgs.gov","middleInitial":"J.","affiliations":[{"id":566,"text":"Southeast Ecological Science Center","active":true,"usgs":true},{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true}],"preferred":true,"id":206282,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":31525,"text":"ofr02020 - 2002 - Aeromagnetic Expression of Buried Basaltic Volcanoes Near Yucca Mountain, Nevada","interactions":[],"lastModifiedDate":"2012-02-10T00:10:08","indexId":"ofr02020","displayToPublicDate":"2002-03-01T00:00:00","publicationYear":"2002","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2002-020","title":"Aeromagnetic Expression of Buried Basaltic Volcanoes Near Yucca Mountain, Nevada","docAbstract":"A high-resolution aeromagnetic survey has defined a number of small dipolar anomalies indicating the presence of magnetic bodies buried beneath the surface of Crater Flat and the Amargosa Desert. Results of potential-field modeling indicate that isolated, small-volume, highly magnetic bodies embedded within the alluvial deposits of both areas produce the anomalies. Their physical characteristics and the fact that they tend to be aligned along major structural trends provide strong support for the hypothesis that the anomalies reflect buried basaltic volcanic centers. Other, similar anomalies are identified as possible targets for further investigation. High-resolution gravity and ground-magnetic surveys, perhaps along with drilling sources of selected anomalies and radiometric age determinations, can provide valuable constraints in estimating potential volcanic hazard to the potential nuclear waste repository at Yucca Mountain.","language":"ENGLISH","publisher":"Geological Survey (U.S.)","doi":"10.3133/ofr02020","collaboration":"Prepared in cooperation with the U.S. Department of Energy, Nevada Operations Office","usgsCitation":"O’Leary, D.W., Mankinen, E., Blakely, R., Langenheim, V., and Ponce, D., 2002, Aeromagnetic Expression of Buried Basaltic Volcanoes Near Yucca Mountain, Nevada: U.S. Geological Survey Open-File Report 2002-020, iii, 48 p., https://doi.org/10.3133/ofr02020.","productDescription":"iii, 48 p.","onlineOnly":"Y","costCenters":[{"id":314,"text":"Geophysics Unit of Menlo Park, CA (GUMP)","active":false,"usgs":true}],"links":[{"id":160742,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":11404,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/of02-020/","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -116.75,36.416666666666664 ], [ -116.75,36.916666666666664 ], [ -116.25,36.916666666666664 ], [ -116.25,36.416666666666664 ], [ -116.75,36.416666666666664 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afce4b07f02db69691b","contributors":{"authors":[{"text":"O’Leary, Dennis W.","contributorId":91501,"corporation":false,"usgs":true,"family":"O’Leary","given":"Dennis","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":206310,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Mankinen, E. A. 0000-0001-7496-2681","orcid":"https://orcid.org/0000-0001-7496-2681","contributorId":31786,"corporation":false,"usgs":true,"family":"Mankinen","given":"E. A.","affiliations":[],"preferred":false,"id":206307,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Blakely, R.J. 0000-0003-1701-5236","orcid":"https://orcid.org/0000-0003-1701-5236","contributorId":70755,"corporation":false,"usgs":true,"family":"Blakely","given":"R.J.","affiliations":[],"preferred":false,"id":206309,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Langenheim, V.E. 0000-0003-2170-5213","orcid":"https://orcid.org/0000-0003-2170-5213","contributorId":54956,"corporation":false,"usgs":true,"family":"Langenheim","given":"V.E.","affiliations":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"preferred":false,"id":206308,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Ponce, D. 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Airborne Visible-Infrared Imaging Spectrometer (AVIRIS) data was analyzed to characterize mined and unmined ground at Questa, New Mexico. AVIRIS data covers the Red River drainage north of the river, from between the town of Questa on the west, to east of the town of Red River. The data was calibrated and analyzed using U.S. Geological Survey custom software and spectral mineral library. AVIRIS data was tested for spectral features that matched similar features in the spectral mineral library. Goodness-of-fit and band-depth were calculated for each comparison of spectral features and used to identify surface mineralogy. Mineral distribution, mineral associations, and AVIRIS pixel spectra were examined. Mineral maps show the distribution of iron hydroxides, iron sulfates, clays, micas, carbonates, and other minerals. Initial results show a system of alteration suites that overprint each other. Quartz-sericite-pyrite (QSP) alteration grading out to propylitic alteration (epidote and calcite) was identified at the Questa Mine (molybdenum porphyry) and a similar alteration pattern was mapped at the landslide (\"scar\") areas. Supergene weathering overprints the altered rock, as shown by jarosite, kaolinite, and gypsum. In the spectral analysis, hydrothermally altered ground appears to be more extensive at the unmined Goat Hill Gulch and the mined ground, than the ?scars? to the east. Though the \"scars\" have similar overall altered mineral suites, there are differences between the \"scars\" in sericite, kaolinite, jarosite, gypsum, and calcite abundance. Fieldwork has verified the results at the central unmined \"scar\" areas.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr0226","usgsCitation":"Livo, K., and Clark, R.N., 2002, Mapped minerals at Questa, New Mexico, using airborne visible-infrared imaging spectrometer (AVIRIS) data – Preliminary report for: First quarterly report of the U.S. Geological Survey investigation of baseline and pre-mining ground-water quality in the Red River Valley Basin, New Mexico, November 13, 2001: U.S. Geological Survey Open-File Report 2002-26, 13 p., https://doi.org/10.3133/ofr0226.","productDescription":"13 p.","costCenters":[],"links":[{"id":389555,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_46632.htm"},{"id":160743,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2002/0026/report-thumb.jpg"},{"id":2716,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/ofr-02-0026/","linkFileType":{"id":5,"text":"html"}},{"id":59796,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0026/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"New Mexico","otherGeospatial":"Red River Valley Basin","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -105.5700,\n 36.6442\n ],\n [\n -105.2667,\n 36.6442\n ],\n [\n -105.2667,\n 36.725\n ],\n [\n -105.5700,\n 36.725\n ],\n [\n -105.5700,\n 36.6442\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b0ce4b07f02db69e44c","contributors":{"authors":[{"text":"Livo, K. Eric 0000-0001-7331-8130","orcid":"https://orcid.org/0000-0001-7331-8130","contributorId":26338,"corporation":false,"usgs":true,"family":"Livo","given":"K. Eric","affiliations":[],"preferred":false,"id":206313,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Clark, Roger N. 0000-0002-7021-1220 rclark@usgs.gov","orcid":"https://orcid.org/0000-0002-7021-1220","contributorId":515,"corporation":false,"usgs":true,"family":"Clark","given":"Roger","email":"rclark@usgs.gov","middleInitial":"N.","affiliations":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"preferred":true,"id":206312,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":31523,"text":"ofr0217 - 2002 - Whole-rock and glass major-element geochemistry of Kilauea Volcano, Hawaii, near-vent eruptive products: September 1994 through September 2001","interactions":[],"lastModifiedDate":"2014-03-04T09:32:22","indexId":"ofr0217","displayToPublicDate":"2002-03-01T00:00:00","publicationYear":"2002","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2002-17","title":"Whole-rock and glass major-element geochemistry of Kilauea Volcano, Hawaii, near-vent eruptive products: September 1994 through September 2001","docAbstract":"This report presents major-element geochemical data for glasses and whole-rock aliquots among 523 lava samples collected near the vent on Kilauea's east rift zone between September 1994 and October 2001. Information on sample collection, analysis techniques and analytical standard reproducibility are presented as a PDF file, which also includes a detailed explantion of the categories of sample information presented in the database spreadsheet. The sample database is downloadable as a separate Microsoft Excel file.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr0217","usgsCitation":"Thornber, C.R., Sherrod, D.R., Siems, D.F., Heliker, C.C., Meeker, G.P., Oscarson, R.L., and Kauahikaua, J.P., 2002, Whole-rock and glass major-element geochemistry of Kilauea Volcano, Hawaii, near-vent eruptive products: September 1994 through September 2001: U.S. Geological Survey Open-File Report 2002-17, Report: 9 p.; Database, https://doi.org/10.3133/ofr0217.","productDescription":"Report: 9 p.; Database","numberOfPages":"9","additionalOnlineFiles":"Y","temporalStart":"1994-09-01","temporalEnd":"2001-10-01","costCenters":[{"id":336,"text":"Hawaiian Volcano Observatory","active":false,"usgs":true}],"links":[{"id":160975,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr0217.jpg"},{"id":2714,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/0017/","linkFileType":{"id":5,"text":"html"}},{"id":283202,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0017/pdf/of02-017.pdf"},{"id":283203,"type":{"id":7,"text":"Companion Files"},"url":"https://pubs.usgs.gov/of/2002/0017/OF0217data.xls"}],"country":"United States","state":"Hawai'i","otherGeospatial":"Kilauea Volcano","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -155.798371,19.058221 ], [ -155.798371,19.547589 ], [ -155.016307,19.547589 ], [ -155.016307,19.058221 ], [ -155.798371,19.058221 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e1e4b07f02db5e489e","contributors":{"authors":[{"text":"Thornber, Carl R. cthornber@usgs.gov","contributorId":2016,"corporation":false,"usgs":true,"family":"Thornber","given":"Carl","email":"cthornber@usgs.gov","middleInitial":"R.","affiliations":[{"id":157,"text":"Cascades Volcano Observatory","active":false,"usgs":true}],"preferred":false,"id":206297,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sherrod, David R. 0000-0001-9460-0434 dsherrod@usgs.gov","orcid":"https://orcid.org/0000-0001-9460-0434","contributorId":527,"corporation":false,"usgs":true,"family":"Sherrod","given":"David","email":"dsherrod@usgs.gov","middleInitial":"R.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":206296,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Siems, David F.","contributorId":100835,"corporation":false,"usgs":true,"family":"Siems","given":"David","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":206302,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Heliker, Christina C.","contributorId":68695,"corporation":false,"usgs":true,"family":"Heliker","given":"Christina","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":206301,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Meeker, Gregory P.","contributorId":62974,"corporation":false,"usgs":true,"family":"Meeker","given":"Gregory","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":206300,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Oscarson, Robert L. roscarson@usgs.gov","contributorId":3390,"corporation":false,"usgs":true,"family":"Oscarson","given":"Robert","email":"roscarson@usgs.gov","middleInitial":"L.","affiliations":[],"preferred":true,"id":206299,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Kauahikaua, James P. 0000-0003-3777-503X jimk@usgs.gov","orcid":"https://orcid.org/0000-0003-3777-503X","contributorId":2146,"corporation":false,"usgs":true,"family":"Kauahikaua","given":"James","email":"jimk@usgs.gov","middleInitial":"P.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":206298,"contributorType":{"id":1,"text":"Authors"},"rank":7}]}} ,{"id":31458,"text":"ofr011 - 2002 - Discharge measurements using a broad-band acoustic Doppler current profiler","interactions":[],"lastModifiedDate":"2012-02-02T00:09:03","indexId":"ofr011","displayToPublicDate":"2002-03-01T00:00:00","publicationYear":"2002","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2001-1","title":"Discharge measurements using a broad-band acoustic Doppler current profiler","docAbstract":"The measurement of unsteady or tidally affected flow has been a problem faced by hydrologists for many years. Dynamic discharge conditions impose an unreasonably short time constraint on conventional current-meter discharge-measurement methods, which typically last a minimum of 1 hour. Tidally affected discharge can change more than 100 percent during a 10-minute period. Over the years, the U.S. Geological Survey (USGS) has developed moving-boat discharge-measurement techniques that are much faster but less accurate than conventional methods. For a bibliography of conventional moving-boat publications, see Simpson and Oltmann (1993, page 17). The advent of the acoustic Doppler current profiler (ADCP) made possible the development of a discharge-measurement system capable of more accurately measuring unsteady or tidally affected flow. In most cases, an ADCP discharge-measurement system is dramatically faster than conventional discharge-measurement systems, and has comparable or better accuracy. In many cases, an ADCP discharge-measurement system is the only choice for use at a particular measurement site. ADCP systems are not yet ?turnkey;? they are still under development, and for proper operation, require a significant amount of operator training. Not only must the operator have a rudimentary knowledge of acoustic physics, but also a working knowledge of ADCP operation, the manufacturer's discharge-measurement software, and boating techniques and safety.","language":"ENGLISH","doi":"10.3133/ofr011","usgsCitation":"Simpson, M.R., 2002, Discharge measurements using a broad-band acoustic Doppler current profiler: U.S. Geological Survey Open-File Report 2001-1, 123 p., https://doi.org/10.3133/ofr011.","productDescription":"123 p.","costCenters":[],"links":[{"id":160354,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":2619,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.water.usgs.gov/ofr0101 ","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a82e4b07f02db64aa40","contributors":{"authors":[{"text":"Simpson, Michael R.","contributorId":90704,"corporation":false,"usgs":true,"family":"Simpson","given":"Michael","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":206045,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":31528,"text":"ofr0244 - 2002 - Magnetotelluric data in the middle Rio Grande basin, Albuquerque volcanoes, New Mexico","interactions":[],"lastModifiedDate":"2017-03-07T13:12:23","indexId":"ofr0244","displayToPublicDate":"2002-03-01T00:00:00","publicationYear":"2002","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2002-44","title":"Magnetotelluric data in the middle Rio Grande basin, Albuquerque volcanoes, New Mexico","docAbstract":"The population in the Albuquerque-Santa Fe region of New Mexico is rapidly growing. The Santa Fe Group aquifer in the Middle Rio Grande Basin is the main source of municipal water for the greater Albuquerque metropolitan area. The capacity of this aquifer is more limited than previously thought (Thorn et al., 1993). The Middle Rio Grande Basin, as defined hydrologically and used here, is the area within the Rio Grande Valley extending from Cochiti Dam downstream to the community of San Acacia (Figure 1). Because approximately 600,000 people (40 percent of the population of New Mexico) live in the study area (Bartolino, 1999), water shortfalls could have serious consequences. Future growth and land management in the region depends on accurate assessment and protection of the region’s groundwater resources. An important issue in defining the ground water resources is a better understanding of the hydrogeology of the Santa Fe Group and the other sedimentary deposits that fill the Rio Grande rift.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Denver, CO","doi":"10.3133/ofr0244","usgsCitation":"Williams, J.M., and Rodriguez, B.D., 2002, Magnetotelluric data in the middle Rio Grande basin, Albuquerque volcanoes, New Mexico: U.S. Geological Survey Open-File Report 2002-44, 90 p., https://doi.org/10.3133/ofr0244.","productDescription":"90 p.","costCenters":[],"links":[{"id":2718,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/ofr-02-0044/","linkFileType":{"id":5,"text":"html"}},{"id":160755,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/2002/0044/report-thumb.jpg"},{"id":59797,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0044/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"New Mexico","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a80e4b07f02db64944e","contributors":{"authors":[{"text":"Williams, Jackie M.","contributorId":11217,"corporation":false,"usgs":true,"family":"Williams","given":"Jackie","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":206316,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rodriguez, Brian D. 0000-0002-2263-611X brod@usgs.gov","orcid":"https://orcid.org/0000-0002-2263-611X","contributorId":836,"corporation":false,"usgs":true,"family":"Rodriguez","given":"Brian","email":"brod@usgs.gov","middleInitial":"D.","affiliations":[{"id":211,"text":"Crustal Geophysics and Geochemistry Science Center","active":true,"usgs":true}],"preferred":true,"id":206315,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":31520,"text":"ofr026 - 2002 - Multibeam mapping of the Pinnacles region, Gulf of Mexico","interactions":[],"lastModifiedDate":"2014-03-04T09:21:51","indexId":"ofr026","displayToPublicDate":"2002-03-01T00:00:00","publicationYear":"2002","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"2002-6","title":"Multibeam mapping of the Pinnacles region, Gulf of Mexico","docAbstract":"Recent USGS mapping shows an extensive deep (~100 m) reef tract occurs on the Mississippi-Alabama outer continental shelf (Figure 1). The tract, known as \"The Pinnacles\", is apparently part of a sequence of drowned reef complexes along the \"40-fathom\" shelf edge of the northern Gulf of Mexico (Ludwick and Walton, 1957). It is critical to determine the accurate geomorphology of these deep-reefs because of their importance as benthic habitats for fisheries. The Pinnacles have previously been mapped using a single-beam echo sounder (Ludwick and Walton,1957), sidescan sonar (Laswell et al., 1990), and the TAMU2 towed single-beam sidescan-sonar system (Anonymous, 1999). These existing studies do not provide the quality of geomorphic data necessary for reasonable habitat studies.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr026","usgsCitation":"Gardner, J.V., Dartnell, P., and Sulak, K.J., 2002, Multibeam mapping of the Pinnacles region, Gulf of Mexico: U.S. Geological Survey Open-File Report 2002-6, HTML Document, https://doi.org/10.3133/ofr026.","productDescription":"HTML Document","onlineOnly":"Y","costCenters":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"links":[{"id":2711,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/2002/0006/","linkFileType":{"id":5,"text":"html"}},{"id":160377,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/ofr026.gif"},{"id":283201,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/2002/0006/site/index.html"}],"country":"United States","otherGeospatial":"Gulf Of Mexico","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -90.4944,27.975 ], [ -90.4944,31.513 ], [ -85.957,31.513 ], [ -85.957,27.975 ], [ -90.4944,27.975 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b02e4b07f02db698bdb","contributors":{"authors":[{"text":"Gardner, James V.","contributorId":93035,"corporation":false,"usgs":true,"family":"Gardner","given":"James","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":206287,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Dartnell, Peter 0000-0002-9554-729X pdartnell@usgs.gov","orcid":"https://orcid.org/0000-0002-9554-729X","contributorId":2688,"corporation":false,"usgs":true,"family":"Dartnell","given":"Peter","email":"pdartnell@usgs.gov","affiliations":[{"id":520,"text":"Pacific Coastal and Marine Science Center","active":true,"usgs":true}],"preferred":true,"id":206286,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Sulak, Kenneth J. 0000-0002-4795-9310 ksulak@usgs.gov","orcid":"https://orcid.org/0000-0002-4795-9310","contributorId":2217,"corporation":false,"usgs":true,"family":"Sulak","given":"Kenneth","email":"ksulak@usgs.gov","middleInitial":"J.","affiliations":[{"id":566,"text":"Southeast Ecological Science Center","active":true,"usgs":true},{"id":17705,"text":"Wetland and Aquatic Research Center","active":true,"usgs":true}],"preferred":true,"id":206285,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ]}