32 bit float
8 bit float
Shapefile (line)
8 bit float
8 bit float
8 bit float
Shapefile (polygon)
Shapefile (line)
Shapefile (line)
Shapefile (polygon)
32 bit integer
32 bit integer
Shapefile (line)
32 bit Float
Shapefile (line)
Shapefile (points)
California State Waters Map Series Data Catalog
Maps that show these data are published in Open-File Report 2015–1098, "California State Waters Map Series- Offshore of Salt Point, California."
Each GIS data file for the Offshore Salt Point and Vicinity map area is listed below with a brief description, a small image, and links to the metadata files and the downloadable data files. The data were compiled in ArcMap (version 10.0, ESRI, 2011). Raster data layers are registered TIFF images and are in the UTM Zone 10 coordinate system, with datum WGS84. Point, line, and polygon features are in shapefile format and are projected in UTM Zone 10 coordinates, with horizontal datum WGS84. We recommend that you create a single new folder within which to unzip the files you want to use.
The downloadable data files have been compressed with the "zip" command, and they can be unzipped with Winzip (or other tool) on Windows systems. The .zip file for a TIFF image includes the image (.tif), the world registration file (.tfw), and the text (.txt) and XML (.tif.xml) versions of the metadata. The .zip for a shapefile includes the .aux, .dbf, .shp, .shx, .sbx, and .sbn files, as well as the text (.txt) and XML (.shp.xml) versions of the metadata.
Web services were created using an ArcGIS service definition file. The ArcGIS REST service and OGC WMS service include all Offshore Salt Point and Vicinity data layers listed in the "GIS Data Files" table. Data layers are symbolized as shown on the associated map sheets. Individual web services for each GIS file are available from the main service pages provided in the links below.
ArcMap users: Instructions to use these services in ArcMap version 10.0 or above.
OffshoreSaltPointGIS.mxd.zip (0.1 MB) is a compressed (with the "zip" command) version of the ArcMap document (.mxd) that has all the data layers loaded in the table of contents and has all the data symbolized as on the SIM map sheets. Download and save this ArcGIS project file, including all data layers, to the directory you created for this GIS.
| Theme Description | View | File Format | Metadata | File Compressed | File Size | Suggested Citation |
|---|---|---|---|---|---|---|
| Bathymetry (2m/pixel), Offshore Salt Point and Vicinity map area | |
TIFF 32 bit float |
txt, xml, html, faq | Bathymetry_OffshoreSaltPoint.zip | 60.9 MB | Dartnell, P. and Kvitek, R.G., 2014, Bathymetry--Offshore Salt Point and Vicinity, California |
| Bathymetry Hillshade (2m/pixel), Offshore Salt Point and Vicinity map area | |
TIFF 8 bit float |
txt, xml, html, faq | BathymetryHS_OffshoreSaltPoint.zip | 43.7 MB | Dartnell, P. and Kvitek, R.G., 2014, BathymetryHS--Offshore Salt Point and Vicinity, California |
| Contours, Offshore Salt Point and Vicinity map area | |
ESRI Shapefile (line) |
txt, xml, html, faq | Contours_OffshoreSaltPoint.zip | 0.4 MB | Dartnell, P. and Kvitek, R.G., 2014, Contours--Offshore Salt Point and Vicinity, California |
| Backscatter (2m/pixel), Offshore Salt Point and Vicinity map area | |
TIFF 8 bit float |
txt, xml, html, faq | BackscatterA_8101_OffshoreSaltPoint.zip | 43.4 MB | Dartnell, P. and Kvitek, R.G., 2014, Backscatter A [8101]--Offshore Salt Point and Vicinity, California |
| Backscatter (2m/pixel), Offshore Salt Point and Vicinity map area | |
TIFF 8 bit float |
txt, xml, html, faq | BackscatterB_Swath_OffshoreSaltPoint.zip | 1.5 MB | Dartnell, P. and Kvitek, R.G., 2014, Backscatter B [Swath]--Offshore Salt Point and Vicinity, California |
| Backscatter (2m/pixel), Offshore Salt Point and Vicinity map area | |
TIFF 8 bit float |
txt, xml, html, faq | BackscatterC_7125_OffshoreSaltPoint.zip | 0.2 MB | Dartnell, P. and Kvitek, R.G., 2014, Backscatter C [7125]--Offshore Salt Point and Vicinity, California |
| Offshore Geology and Geomorphology, Offshore Salt Point and Vicinity map area | |
ESRI Shapefile (polygon) |
txt, xml, html, faq | Geology_OffshoreSaltPoint.zip | 1.2 MB | Hartwell, S.R., Johnson, S.Y., and Manson, M.W., 2014, Geology and geomorphology--Offshore Salt Point and Vicinity map area, California |
| Faults, Offshore Salt Point and Vicinity map area | |
ESRI Shapefile (line) |
txt, xml, html, faq | Faults_OffshoreSaltPoint.zip | 0.1 MB | Hartwell, S.R., Johnson, S.Y., and Manson, M.W., 2014, Faults--Offshore Salt Point and Vicinity map area, California |
| Folds, Offshore Salt Point and Vicinity map area | |
ESRI Shapefile (line) |
txt, xml, html, faq | Folds_OffshoreSaltPoint.zip | 0.1 MB | Hartwell, S.R., Johnson, S.Y., and Manson, M.W., 2014, Folds--Offshore Salt Point and Vicinity map area, California |
| Habitat, Offshore Salt Point and Vicinity map area | |
ESRI Shapefile (polygon) |
txt, xml, html, faq | Habitat_OffshoreSaltPoint.zip | 0.6 MB | Endris, C.A., Greene, H.G. and Dieter, B.E., 2014, Habitat--Offshore Salt Point and Vicinity map area, California |
| Seafloor Character (2m/pixel), Offshore Salt Point and Vicinity map area | |
TIFF 32 bit integer |
txt, xml, html, faq | SeafloorCharacter_OffshoreSaltPoint.zip | 0.9 MB | Erdey, M.D. and Cochrane, G.R., 2014, Seafloor Character--Offshore Salt Point and Vicinity map area, California |
| Depth To Transition, Salt Point To Drakes Bay | |
TIFF 32 bit integer |
txt, xml, html, faq | DepthToTransition_SaltPointToDrakesBay.zip | 8.5 MB | Johnson, S.Y., Hartwell, S.R., Watt, J.T., and Sliter, R.W., 2014, Depth To Transition--Salt Point to Offshore Salt Point, California |
| Transgressive Contours, Salt Point To Drakes Bay | |
ESRI Shapefile (line) |
txt, xml, html, faq | TransgressiveContours_SaltPointToDrakesBay.zip | 3.9 MB | Johnson, S.Y., Hartwell, S.R., Watt, J.T., and Sliter, R.W., 2014, Transgressive Contours--Salt Point to Offshore Salt Point, California |
| Sediment Thickness (2m/pixel), Salt Point To Drakes Bay | |
TIFF 32 bit Float |
txt, xml, html, faq | SedimentThickness_SaltPointToDrakesBay.zip | 6.0 MB | Johnson, S.Y., Hartwell, S.R., Watt, J.T., and Sliter, R.W., 2014, Sediment Thickness--Salt Point to Offshore Salt Point, California |
| Isopachs, Salt Point To Drakes Bay | |
ESRI Shapefile (line) |
txt, xml, html, faq | Isopachs_SaltPointToDrakesBay.zip | 3.5 MB | Johnson, S.Y., Hartwell, S.R., Watt, J.T., and Sliter, R.W., 2014, Isopachs--Salt Point to Offshore Salt Point, California |
| Visual observations of benthic habitat from video USGS Cruise L908NC | |
ESRI Shapefile (points) |
txt, xml, html, faq | l908nc_video_observations.zip | 0.2 MB | Edwards, B., Phillips, E.L., Golden, N.E., Krigsman, L., and Dartnell, P., 2014, L908NC_video_observations |