Metadata: Identification_Information: Citation: Citation_Information: Originator: Wellmeyer, J.L. Publication_Date: 2001 Title: Geologic Map and Digital Database of the Cane Quadrangle, Coconino County, Northern Arizona Edition: 1.0 Geospatial_Data_Presentation_Form: geologic map Series_Information: Series_Name: U.S. Geological Survey Miscellaneous Field Studies Map Issue_Identification: 2366 Publication_Information: Publication_Place: Flagstaff, AZ Publisher: U.S. Geological Survey Online_Linkage: http://pubs.usgs.gov/mf/2001/2366/ Description: Abstract: This digital map database is compiled from unpublished data and new mapping by the authors, represents the general distribution of surficial and bedrock geology in the mapped area. Together with the accompanying pamphlet, it provides current information on the geologic structure and stratigraphy of the area. The database delineate map units thatare identified by age and lithology following the stratigraphic nomenclature of the U.S. Geological Survey. The scale of the source maps limits the spatial resolution of the database to 1:24,000 or smaller. Purpose: This geologic map is part of a cooperative project between the U.S. Geological Survey and the Kaibab National Forest Service to provide geologic information for the Paradine Plains Cactus (Pediocactus pardinei B,W. Benson) Conservation Assessment and Strategy conducted by the Kaibab National Forest, Williams, Arizona. The map area includes part of House Rock Valley and part of the Kaibab Plateau, sub- physiographic provinces of the Colorado Plateau. This part of the Colorado Plateau was not previously mapped in adequate geologic detail. This map completes one of several remaining areas where uniform quality geologic mapping was needed. The geologic information in this report may be useful to land management, range management, and flood control programs for all federal and state agencies, and private affairs. Supplemental_Information: This report consists of a set of geologic map database files (ARC/ INFO coverages) and supporting text and plot files. In addition, the report includes two sets of plot files (Post Script and PDF format) that will generate map sheets and pamphlets similar to a traditional USGS Miscellaneous Field Studies Report. These files are described in the explanatory pamphlets (canegeo.doc, canegeo. pdf, or canegeo.txt). The base layer used in the preparation of the geologic map plot files was derived from a Digital Raster Graphic of a standard USGS 7.5' quadrangle. This raster image was converted to Grid format in ARC/INFO, trimmed and rotated, then converted to a GeoTIFF image. The resultant TIFF image was combined with geologic data to produce the final map layout in Illustrator 8.0. Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 2001 Currentness_Reference: publication date Status: Progress: Complete Maintenance_and_Update_Frequency: As needed Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -112.12681393 East_Bounding_Coordinate: -111.99839057 North_Bounding_Coordinate: 36.62611411 South_Bounding_Coordinate: 36.49888643 Keywords: Theme: Theme_Keyword_Thesaurus: USGS Thesaurus Theme_Keyword: geology Theme_Keyword: geologic maps Theme_Keyword: lithostratigraphy Theme_Keyword: bedrock geologic units Theme_Keyword: surficial geologic units Theme_Keyword: volcanic rocks Theme_Keyword: geospatial datasets Theme: Theme_Keyword_Thesaurus: none Theme_Keyword: Cane quadrangle, geology Theme: Theme_Keyword_Thesaurus: ISO 19115 Topic Categories Theme_Keyword: geoscientificInformation Place: Place_Keyword_Thesaurus: none Place_Keyword: Cane Place_Keyword: Northern Arizona Place: Place_Keyword_Thesaurus: Augmented FIPS 10-4 and FIPS 6-4 Place_Keyword: f04005 = Coconino Access_Constraints: None Use_Constraints: Uses of this digital geologic map should not violate the spatial resolution of the map area (1:24,000) even though the digital data form removes the constraint of scale on a paper map. The accuracy inherent in map scale are also present in digital format. At a scale larger than 1:24,000, higher resolution data is not available and will not yield greater real detail. Point_of_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Wellmeyer, Jessica L Contact_Organization: USGS-GEO-WRG-NGM Contact_Address: Address_Type: mailing address Address: 2255 North Gemini Drive City: Flagstaff State_or_Province: AZ Postal_Code: 86001 Country: USA Contact_Voice_Telephone: 520-556-7267 Contact_Electronic_Mail_Address: jwellmey@usgs.gov Data_Set_Credit: I'd like to thank Debra Block at the Flagstaff office for all her GIS and ARC knowledge. I would also like to acknowlege Darlene Casebier at Flagstaff for her assistance with layout and plotting, all those who help with reviews, Rich Koch and Carolyn Donlin in Menlo Park for helping to get this out there on the Internet, and Jan Zigler for keeping the whole process moving. Native_Data_Set_Environment: Windows 98, Exceed V 6.1, ARC/INFO 7.1.2, Illustrator 8.0 Data_Quality_Information: Logical_Consistency_Report: Polygon and chain-node topology present Completeness_Report: This report is designed to describe completely the surficial and bedrock geology at a 1:24,000 scale. Geologic information only mappable at a larger scale has been omitted. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: Well located data items are intended to have a positional accuracy within .5 mm at a 1:24,000 map scale, or 12 meters on the ground. Lineage: Process_Step: Process_Description: The databases in this report were compiled in ARC/INFO version 7.1.2, a commercial Geographic Information System (Environmental Systems Research Institute, Redlands, CA). The files are in either raster (GRID) or vector (coverage) format. Coverages are stored in uncompressed ARC export format. ARC/INFO export files with the .e00 extension can be converted into ARC/INFO coverages in ARC/INFO and can be read by other commercially available Geographic Information Systems. Stable-base maps were scanned at the Flagstaff USGS Field site using an Optronics 5040 raster scanner at a resolution of 50 microns (508 dpi). The resulting raster file was in RLE format and converted to the RLC format using the "rle2rlc" program written by Marilyn Flyn. The RLC file was subsequently converted to an ARC/INFO Grid in ARC/INFO. The linework was vectorized using Gridline. A tic file was created in latitute and longitude and projected into the base map projection (Transverse Mercator) using a central meridian of - 112.375. Tics are defined in the four extreme corners of the map are in the geologic coverages corresponding with quadrangle corners both in base maps and digital maps. The tic file was used to transform the grid into Universal Transverse Mercator projection. ARC/INFO generated an RMS (root mean square) report after transforming the original Grid (raster image) into UTM. Scanned lines were edited interactively by hand using the ARC module ARCEDIT and a series of macros and menus, polygon regions were attributed as necessary, and all artifacts and scanning errors visible at 1:24,000 were removed. The report is created prior to approval for publication and before all reviews have been completed. View textfile cane.rev for further information. Process_Date: 20010511 Process_Step: Process_Description: Creation of original metadata record Process_Date: 20010511 Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Wellmeyer, Jessica L Contact_Organization: USGS-GEO-WRG-NGM Contact_Address: Address_Type: mailing Address: 2255 N. Gemini Drive City: Flagstaff State_or_Province: AZ Postal_Code: 86001 Country: USA Contact_Voice_Telephone: (520) 556-7267 Contact_Facsimile_Telephone: (520) 556-7169 Contact_Electronic_Mail_Address: jwellmey@usgs.gov Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Vector Point_and_Vector_Object_Information: SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: Point Point_and_Vector_Object_Count: 548 SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: Complete chain Point_and_Vector_Object_Count: 1350 SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: GT-Polygon composed of chains Point_and_Vector_Object_Count: 434 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: 0.9996 Longitude_of_Central_Meridian: -105 Latitude_of_Projection_Origin: 0.0 False_Easting: 500000 False_Northing: 0.0 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: coordinate pair Coordinate_Representation: Abscissa_Resolution: 1 Ordinate_Resolution: 1 Planar_Distance_Units: meters Geodetic_Model: Horizontal_Datum_Name: NAD27 Ellipsoid_Name: Clarke 1866 Semi-major_Axis: 6378206.4 Denominator_of_Flattening_Ratio: 294.98 Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: CANE_POLY.PAT Entity_Type_Definition: Attribute table of CANE_POLY. Entity_Type_Definition_Source: ARC/INFO Attribute: Attribute_Label: PTYPE Attribute_Definition: Geologic unit label Attribute_Definition_Source: author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Pc Enumerated_Domain_Value_Definition: Coconino Sandstone Enumerated_Domain_Value_Definition_Source: Author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Ph Enumerated_Domain_Value_Definition: Hermit Formation Enumerated_Domain_Value_Definition_Source: Author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Pkf Enumerated_Domain_Value_Definition: Kaibab Formation Fossil Mountain member Enumerated_Domain_Value_Definition_Source: Author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Pkh Enumerated_Domain_Value_Definition: Kaibab Formation Harrisburg member Enumerated_Domain_Value_Definition_Source: Author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Ptb Enumerated_Domain_Value_Definition: Toroweap Formation Brady Canyon member Enumerated_Domain_Value_Definition_Source: Author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Pts Enumerated_Domain_Value_Definition: Toroweap Formation Seligman member Enumerated_Domain_Value_Definition_Source: Author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Ptw Enumerated_Domain_Value_Definition: Toroweap Formation Woods Ranch member Enumerated_Domain_Value_Definition_Source: Author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Qa1 Enumerated_Domain_Value_Definition: Young alluvial fan deposits Enumerated_Domain_Value_Definition_Source: Author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Qa2 Enumerated_Domain_Value_Definition: Young intermediate age alluvial fan deposits Enumerated_Domain_Value_Definition_Source: Author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Qa3 Enumerated_Domain_Value_Definition: Older intermediate age alluvial fan deposits Enumerated_Domain_Value_Definition_Source: Author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Qa4 Enumerated_Domain_Value_Definition: Older alluvial fan deposits Enumerated_Domain_Value_Definition_Source: Author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Qaf Enumerated_Domain_Value_Definition: Artificial deposits Enumerated_Domain_Value_Definition_Source: Author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Qg2 Enumerated_Domain_Value_Definition: Intermediate terrace gravel deposits Enumerated_Domain_Value_Definition_Source: Author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Ql Enumerated_Domain_Value_Definition: Landslide deposits Enumerated_Domain_Value_Definition_Source: Author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Qt Enumerated_Domain_Value_Definition: Talus deposits Enumerated_Domain_Value_Definition_Source: Author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Qv Enumerated_Domain_Value_Definition: Valley-fill deposits Enumerated_Domain_Value_Definition_Source: Author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: TRm Enumerated_Domain_Value_Definition: Moenkopi Formation, undivided Enumerated_Domain_Value_Definition_Source: Author Attribute: Attribute_Label: PATTERN Attribute_Definition: Graphic fill pattern Attribute_Definition_Source: Author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 0 Enumerated_Domain_Value_Definition: No fill pattern in poly/region Enumerated_Domain_Value_Definition_Source: Author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 3 Enumerated_Domain_Value_Definition: Breccia fill pattern Enumerated_Domain_Value_Definition_Source: Computed for all PTYPEs = Ql Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 516 Enumerated_Domain_Value_Definition: Dense circle fill pattern Enumerated_Domain_Value_Definition_Source: Computed for all PTYPEs = Qg2 Detailed_Description: Entity_Type: Entity_Type_Label: CANE_POLY.AAT Entity_Type_Definition: attribute table of cane_poly Entity_Type_Definition_Source: ARC/INFO Attribute: Attribute_Label: LTYPE Attribute_Definition: Type of geologic or geographic feature denoted by a line in the database. Attribute_Definition_Source: author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: contact_certain Enumerated_Domain_Value_Definition: Boundary between two mapped units that retains the original depositional or intrusive relationship. The contact has been observed or is closely constrained, so it is well located as described in Positional_Accuracy. Enumerated_Domain_Value_Definition_Source: Author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: normal_flt_certain Enumerated_Domain_Value_Definition: Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The fault has been observed or is closely constrained, so it is well located as described in Positional_Accuracy. Enumerated_Domain_Value_Definition_Source: Author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: normal_flt_concealed Enumerated_Domain_Value_Definition: Structural boundary between mapped units or structural discontinuity within a mapped unit that has experienced relative offset between the rock bodies on either side of the fault. The fault is obscured by overlying mapped units, so it is not well-located as described in Positional_Accuracy, but the location is constrained to be within 3 mm at mapscale or within about 95 meters on the ground Enumerated_Domain_Value_Definition_Source: Author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: map_boundary Enumerated_Domain_Value_Definition: Edge of the mapped area. Used primarily to bound polygons at the edge of the map database. The location of the boundary is well located as described in positional_accuracy. Enumerated_Domain_Value_Definition_Source: Author Attribute: Attribute_Label: PTTYPE Attribute_Definition: arc marker point type Attribute_Definition_Source: author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: fault_ball_fill Enumerated_Domain_Value_Definition: Arcmarker attached to an arc describing the nature of displacement along a fault. Side of arc with bar and ball is the side with downthrown displacement. Enumerated_Domain_Value_Definition_Source: Author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: xx Enumerated_Domain_Value_Definition: No arcmarker is to be attached to an arc containing the xx value in the PTTYPE field. Enumerated_Domain_Value_Definition_Source: Author Detailed_Description: Entity_Type: Entity_Type_Label: CANE_FOLD.AAT Entity_Type_Definition: Attribute table of CANE_FOLD Entity_Type_Definition_Source: ARC/INFO Attribute: Attribute_Label: LTYPE Attribute_Definition: Type of geologic or geographic feature denoted by a line in the database. Attribute_Definition_Source: author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: anticline_certain Enumerated_Domain_Value_Definition: The surface trace of the axis of an anticline. The axis cannot been observed, but the location is constrained to be within about 3 mm at map scale or within about 72 meters on the ground. Enumerated_Domain_Value_Definition_Source: author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: monocline_certain Enumerated_Domain_Value_Definition: The surface trace of the axis of a monocline. The axis cannot been observed, but the location is constrained to be within about 3 mm at map scale or within about 72 meters on the ground. Enumerated_Domain_Value_Definition_Source: author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: monocline_concealed Enumerated_Domain_Value_Definition: The surface trace of the axis of a monocline. The axis cannot been observed, but the location is constrained to be within about 3 mm at map scale or within about 72 meters on the ground. The axis is concealed by younger units unaffected by earlier folding. Enumerated_Domain_Value_Definition_Source: author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: syncline_certain Enumerated_Domain_Value_Definition: The surface trace of the axis of a syncline. The axis cannot been observed, but the location is constrained to be within about 3 mm at map scale or within about 72 meters on the ground. Enumerated_Domain_Value_Definition_Source: author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: syncline_concealed Enumerated_Domain_Value_Definition: The surface trace of the axis of a syncline. The axis cannot been observed, but the location is constrained to be within about 3 mm at map scale or within about 72 meters on the ground. The axis is concealed by younger units unaffected by earlier folding. Enumerated_Domain_Value_Definition_Source: author Attribute: Attribute_Label: PTTYPE Attribute_Definition: Arc marker point type Attribute_Definition_Source: author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: anticline Enumerated_Domain_Value_Definition: Point element placed on line indicating the anticlinal nature of the particular fold axis. Defined only in conjunction with an LTYPE of anticline_certain Enumerated_Domain_Value_Definition_Source: author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: monocline Enumerated_Domain_Value_Definition: Point element placed on line indicating the monoclinal nature of the particular fold axis. Defined only in conjunction with an LTYPE of monocline_concealed or monocline_certain Enumerated_Domain_Value_Definition_Source: author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: syncline Enumerated_Domain_Value_Definition: Point element placed on line indicating the synclinal nature of the particular fold axis. Defined only in conjunction wiht an LTYPE of syncline_certain or syncline_concealed Enumerated_Domain_Value_Definition_Source: author Detailed_Description: Entity_Type: Entity_Type_Label: CANE_DIP.PAT Entity_Type_Definition: Attribute table of CANE_DIP Entity_Type_Definition_Source: ARC/INFO Attribute: Attribute_Label: PTTYPE Attribute_Definition: The type of planar feature which was observed and the orientation of which was measured at this point. Attribute_Definition_Source: author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: bedding Enumerated_Domain_Value_Definition: Originally horizontal sedimentary layers were observed and measured at this point. Enumerated_Domain_Value_Definition_Source: author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: collapse Enumerated_Domain_Value_Definition: A probable breccia pipe collapse structure was observed at this location Enumerated_Domain_Value_Definition_Source: author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: sinkhole Enumerated_Domain_Value_Definition: Observed location of an enclosed depression or cave Enumerated_Domain_Value_Definition_Source: author Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: vertical_joint Enumerated_Domain_Value_Definition: The orientation of vertical rock fractures without displacement was measured at this point. Enumerated_Domain_Value_Definition_Source: author Attribute: Attribute_Label: DIP Attribute_Definition: The inclination of planar structures measured in degrees down from horizontal. Attribute_Definition_Source: author Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 90 Attribute_Units_of_Measure: degrees Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: STRIKE Attribute_Definition: The orientation of a horizontal line in an inclined planar structure measured in degrees clockwise from north. Attribute_Definition_Source: author Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 359 Attribute_Units_of_Measure: degrees Attribute_Measurement_Resolution: 1 Overview_Description: Entity_and_Attribute_Overview: The databases described in this report were compiled in ARC/INFO, a commercial Geographic Information System by Environmental Systems Research Institute. Almost all the attributes in the various attribute tables of the coverages included in the report are set or calculated by ARC/INFO. The exceptions being - ID, LTYPE, PTYPE, PTTYPE, PATTERN, STRIKE, and DIP. LTYPE, PTYPE and PTTYPE are author added aspects of the coverages added to the PAT or AAT and are used to describe the type of line (LTYPE), area (PTYPE), point or arcmarker (PTTYPE). LTYPE and PTTYPE are each defined with WIDTH 35, OUTPUT 35, and TYPE C (character). PTYPE is defined with WIDTH 5, OUTPUT 5, and TYPE C. STRIKE and DIP are only present in CANE_DIP.PAT, because they describe bedding orientation of point objects. Each is defined with WIDTH and OUTPUT of 3, and TYPE I (integer). PATTERN was another author-added attribute only in CANE_POLY.PAT, and is defined by WIDTH 3, OUTPUT 3, and TYPE I. The data in PATTERN correlates directly with specific values in the PTYPE field. One coverage not described is CANE_ANNO. This coverage contains only annotations, and leader placement. Leaders are coded in the LTYPE field of the arc attribute table and the coverage is built for line topology. Entity_and_Attribute_Detail_Citation: This report combined with canemap.eps, canemap.pdf, canegeo.doc, canegeo.txt or canegeo.pdf Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: USGS Information Services Contact_Address: Address_Type: mailing address Address: Box 25286, Denver Federal Center City: Denver State_or_Province: CO Postal_Code: 80225-0046 Country: USA Contact_Voice_Telephone: (303) 202-4200 Contact_Voice_Telephone: 1-888-ASK-USGS Contact_Facsimile_Telephone: (303) 202-4695 Contact_Electronic_Mail_Address: infoservices@usgs.gov Resource_Description: USGS MF-2366 Distribution_Liability: Any use of trade, product of firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Although this publication has been subjected to rigorous review and is substantially complete, the USGS reserves the right to revise the data pursuant to further analysis and review. Furthermore, it is released on condition that neither the USGS nor the United States Government may be held liable for any damages resulting from its authorized or unauthorized use. Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: ARCE Format_Version_Number: 7.2.1 Format_Information_Content: Geologic units and structural features File_Decompression_Technique: unzip Transfer_Size: 3 Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: http://pubs.usgs.gov/mf/2001/2366/canedb.zip Fees: none Metadata_Reference_Information: Metadata_Date: 20160205 Metadata_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Peter N Schweitzer Contact_Organization: USGS Midwest Area Contact_Position: Collection manager, USGS Geoscience Data Clearinghouse, http://geo-nsdi.er.usgs.gov/ Contact_Address: Address_Type: mailing address Address: Mail Stop 954 12201 Sunrise Valley Dr City: Reston State_or_Province: VA Postal_Code: 20192-0002 Country: USA Contact_Voice_Telephone: 703-648-6533 Contact_Facsimile_Telephone: 703-648-6252 Contact_Electronic_Mail_Address: pschweitzer@usgs.gov Metadata_Standard_Name: Content Standard for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998