Identification_Information: Citation: Citation_Information: Originator: George H. Billingsley Originator: Susan S. Priest Publication_Date: 2010 Title: Digital Geologic Map of the House Rock Valley Area, Coconino County, Northern Arizona Edition: Version 1.0 Series_Information: Series_Name: U.S. Geological Survey Scientific Investigations Map Issue_Identification: 3108 Publication_Information: Publication_Place: Flagstaff, Arizona Publisher: U.S. Geological Survey Online_Linkage: http://pubs.usgs.gov/sim/3108/ Description: Abstract: This geodatabase, which was compiled from previously published and new mapping, contains spatial data used to produce the Geologic Map of the House Rock Valley Area, Coconino County, Northern Arizona. Purpose: This digital database depicts distribution of geologic materials and structures at 1:24,000-scale. The publication, which also includes an explanatory pamphlet, was produced as part of a cooperative effort between the U.S. Geological Survey, National Park Service, U.S. Forest Service, and Bureau of Land Management to provide regional geologic information. Together with the accompanying pamphlet, it provides current information on the geologic structure and stratigraphy of the area. The geologic information will be useful for resource management studies by federal, state, and private agencies. Supplemental_Information: The structure of this geodatabase and its associated feature classes, as well as the feature class naming conventions, loosely follows The National Park Service Geologic Resources Evaluation Geology-GIS Geodatabase Data Model (V. 1.4), which can be found at: http://science.nature.nps.gov/im/inventory/geology/GeologyGISDataModel.htm This digital database was compiled from new and previous mapping. All data west of 112-degrees West longitude was extracted from the previously published: Geologic Map of the Fredonia 30' x 60' Quadrangle, Mohave and Coconino Counties, Northern Arizona, U.S. Geological Survey Scientific Investigations Map 3035. This geodatabase includes the following: Feature classes: geologic contacts, faults (hrv_arc) bedding, fault offsets, joints (hrv_atd) fold axes (hrv_fld) fractures (hrv_gln) karst features (hrv_kar) mines (hrv_min) geologic unit polygons (hrv_poly) geologic unit points (hrv_pt) Annotation feature classes: attitude and fault annotation (hrv_atdAnno) geologic unit annotation (hrv_ptAnno) Relationship classes: hrv_atdAnno - links hrv_atd to hrv_atdAnno hrv_ptAnno - links hrv_pt to hrv_ptAnno Related table: hrv_lmu - list of geologic map units Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 2008 Ending_Date: 2009 Currentness_Reference: publication date Status: Progress: Complete Maintenance_and_Update_Frequency: None planned Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -112.087973 East_Bounding_Coordinate: -111.622315 North_Bounding_Coordinate: 36.834089 South_Bounding_Coordinate: 36.497439 Keywords: Theme: Theme_Keyword_Thesaurus: none Theme_Keyword: geology Theme_Keyword: geologic map Place: Place_Keyword_Thesaurus: none Place_Keyword: USA Place_Keyword: Arizona Place_Keyword: Coconino County Place_Keyword: Colorado Plateau Place_Keyword: House Rock Valley Place_Keyword: Marble Canyon Access_Constraints: none Use_Constraints: Not for use at scales greater than 1:24,000. Any derivative products utilizing these datasets shall clearly indicate their source. If users modify the data in any way they are obligated to describe the types of modifications they have performed. User specifically agrees not to misrepresent these datasets, nor to imply that changes they made were approved by the U.S. Geological Survey. Point_of_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: George H. Billingsley Contact_Organization: U.S. Geological Survey Contact_Position: Geologist Contact_Address: Address_Type: mailing and physical address Address: 2255 N. Gemini Dr. City: Flagstaff State_or_Province: Arizona Postal_Code: 86001 Country: USA Contact_Voice_Telephone: 928-556-7198 Contact_Facsimile_Telephone: 928-556-7169 Contact_Electronic_Mail_Address: gbillingsley@usgs.gov Data_Set_Credit: This digital database was prepared by George H. Billingsley and Susan S. Priest. Technical reviews were provided by Ron Blakey and Paul Umhoefer, Northern Arizona University. Digital review was provided by L. Sue Beard of the U.S. Geological Survey. Native_Data_Set_Environment: Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.2.5.1450 Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: Geologic features in this geodatabase were symbolized based on attributes and plotted at 1:24,000-scale, then visually reviewed for accuracy by the authors. Logical_Consistency_Report: This geodatabase has been reviewed and is considered to be error-free. All features have attributes. Each line segment has a length and directionality that is appropriate for the geologic feature it depicts. No sliver polygons are present. Completeness_Report: This geodatabase is considered complete. All geologic features depicted on the source maps were digitized and attributed. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: Most of the geologic features in this database are considered to be accurately located and within 5 meters of their actual location on the 1:24,000-scale topographic base maps. Accuracy diminishes in areas where topography is either flat or very steep. The 1:24,000 topographic maps and corresponding Digital Raster Graphics (DRGs) used as the primary mapping base for this project were assumed to meet the National Map Accuracy Standard of 12 meters. The scanned source maps, which were georeferenced to the DRG's, all had registration errors of less than 12 meters, and most had errors of less than 5 meters. Note: Refer to metadata for each feature class for detailed information about the positional accuracy of features. Lineage: Source_Information: Source_Citation: Citation_Information: Originator: George H. Billingsley Originator: Susan S. Priest Originator: Tracey J. Felger Publication_Date: 2008 Title: Geologic Map of the Fredonia 30' x 60' Quadrangle, Mohave and Coconino Counties, Northern Arizona Edition: Version 1.0 Series_Information: Series_Name: U.S. Geological Survey Scientific Investigations Map Issue_Identification: 3035 Publication_Information: Publication_Place: Flagstaff, Arizona Publisher: U.S. Geological Survey Online_Linkage: http://pubs.usgs.gov/sim/3035 Type_of_Source_Media: paper and online Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 2003 Ending_Date: 2006 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: SIM-3035 Source_Contribution: All data west of longitude 112-degrees West longitude was extracted from this previously published dataset. Process_Step: Process_Description: Mapping was accomplished using a combination of field investigations and aerial photographs. New geologic data was compiled on 1:24,000-scale topographic base maps which were scanned and saved in TIF format. The TIF files were georeferenced in ArcMap to corresponding 1:24,000-scale DRGs, using a 1st-order polynomial transformation and then used as a guide from which to heads-up digitize geologic data. Process_Date: 2008-2009 Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Planar: Grid_Coordinate_System: Grid_Coordinate_System_Name: Universal Transverse Mercator Universal_Transverse_Mercator: UTM_Zone_Number: 12 Transverse_Mercator: Scale_Factor_at_Central_Meridian: 0.999600 Longitude_of_Central_Meridian: -111.000000 Latitude_of_Projection_Origin: 0.000000 False_Easting: 500000.000000 False_Northing: 0.000000 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: coordinate pair Coordinate_Representation: Abscissa_Resolution: 0.000100 Ordinate_Resolution: 0.000100 Planar_Distance_Units: meters Geodetic_Model: Horizontal_Datum_Name: North American Datum of 1927 Ellipsoid_Name: Clarke 1866 Semi-major_Axis: 6378206.400000 Denominator_of_Flattening_Ratio: 294.978698 Vertical_Coordinate_System_Definition: Altitude_System_Definition: Altitude_Resolution: 0.000100 Altitude_Encoding_Method: Explicit elevation coordinate included with horizontal coordinates Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: geology Entity_Type_Definition: Feature dataset containing geologic data feature classes, including geologic contacts and faults (hrv_arc), bedding, fault offests and joints (hrv_atd), fold axes (hrv_fld), fractures (hrv_gln), karst features (hrv_kar), mines (hrv_min), geologic unit polygons (hrv_poly), and geologic unit points (hrv_pt). Hrv_pt and hrv_atd have associated feature-linked annotation and relationship classes (hrv_ptAnno and hrv_atdAnno). Entity_Type_Definition_Source: Author Detailed_Description: Entity_Type: Entity_Type_Label: hrv_lmu Entity_Type_Definition: List of geologic map units and their associated plain text and FGDCGeoAge font map label. Entity_Type_Definition_Source: Author Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey Information Services Contact_Address: Address_Type: mailing address Address: Box 25286 Denver Federal Center City: Denver State_or_Province: Colorado Postal_Code: 80225 Country: USA Contact_Voice_Telephone: 1-888-ASK-USGS Contact_Electronic_Mail_Address: ask@usgs.gov Resource_Description: Downloadable Data Distribution_Liability: The U.S. Geological Survey (USGS) provides these geospatial data "as is." The USGS makes no guarantee or warranty concerning the accuracy of information contained in the geospatial data. The USGS further makes no warranties, either expressed or implied as to any other matter whatsoever, including, without limitation, the condition of the product, or its fitness for any particular purpose. The burden for determining fitness for use lies entirely with the user. Although these data have been processed successfully on computers at the USGS, no warranty, expressed or implied, is made by the USGS regarding the use of these data on any other system, nor does the fact of distribution constitute or imply any such warranty. In no event shall the USGS have any liability whatsoever for payment of any consequential, incidental, indirect, special, or tort damages of any kind, including, but not limited to, any loss of profits arising out of use of or reliance on the geographic data or arising out of delivery, installation, operation, or support by USGS. Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: ArcGIS Personal Geodatabase Format_Version_Number: 9.2 Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: http://pubs.usgs.gov/sim/3108/ Fees: none Metadata_Reference_Information: Metadata_Date: 20090925 Metadata_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Susan S. Priest Contact_Organization: U.S. Geological Survey Contact_Position: Geologist Contact_Address: Address_Type: mailing and physical address Address: 2255 N. Gemini Dr. City: Flagstaff State_or_Province: Arizona Postal_Code: 86001 Country: USA Contact_Voice_Telephone: 928-556-7148 Contact_Facsimile_Telephone: 928-556-7169 Contact_Electronic_Mail_Address: spriest@usgs.gov Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998 Metadata_Time_Convention: local time Metadata_Access_Constraints: none Metadata_Use_Constraints: none