Metadata: Identification_Information: Citation: Citation_Information: Originator: Bruce R. Johnson Originator: Pamela D. Derkey Publication_Date: 1998 Title: Digital geologic map of the Spokane 1:100,000 quadrangle, Washington and Idaho: a digital database for the 1990 N.L. Joseph map Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: 98-115 Online_Linkage: http://pubs.usgs.gov/of/1998/0115/ Description: Abstract: Geologic data from the geologic map of the Spokane 1:100,000-scale quadrangle compiled by Joseph (1990) were entered into a geographic information system (GIS) as part of a larger effort to create regional digital geology for the Pacific Northwest. The map area is located in eastern Washington and extendds across the state border into western Idaho. Purpose: To create a digital geologic map of the Spokane 1:100,000-scale quadrangle that is readily available to the public/ Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1998 Currentness_Reference: publication date Status: Progress: Complete Maintenance_and_Update_Frequency: None planned Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -118.0 East_Bounding_Coordinate: -117.0 North_Bounding_Coordinate: 48.0 South_Bounding_Coordinate: 47.5 Access_Constraints: None Use_Constraints: None Keywords: Theme: Theme_Keyword_Thesaurus: USGS Thesaurus Theme_Keyword: geology Theme_Keyword: geologic maps Theme_Keyword: bedrock geologic units Theme_Keyword: geologic structure Theme_Keyword: geospatial datasets Theme: Theme_Keyword_Thesaurus: National Geologic Map Database Catalog themes, augmented Theme_Keyword: 3400 - Graphical Theme_Keyword: 3100 - Vector Theme_Keyword: 3110 - ESRI Theme_Keyword: 3112 - export Theme_Keyword: 3430 - HPGL Theme_Keyword: 1100 - Geology Theme_Keyword: 1101 - General Theme: Theme_Keyword_Thesaurus: ISO 19115 Topic Categories Theme_Keyword: geoscientificInformation Place: Place_Keyword_Thesaurus: Augmented FIPS 10-4 and FIPS 6-4 Place_Keyword: f53065 = Stevens Place_Keyword: f53063 = Spokane Place_Keyword: f53043 = Lincoln Place_Keyword: f16055 = Kootenai Point_of_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Johnson, Bruce R Contact_Organization: USGS-GEO-ERG-MRS Contact_Address: Address_Type: mailing and physical address Address: Mail Stop 954, USGS 12201 Sunrise Valley Drive City: Reston State_or_Province: VA Postal_Code: 20192 Country: US Contact_Voice_Telephone: 703-648-6051 Contact_Electronic_Mail_Address: bjohnson@usgs.gov Browse_Graphic: Browse_Graphic_File_Name: http://pubs.usgs.gov/of/1998/0115/pdf/98-115.pdf Browse_Graphic_File_Description: PDF representation of map and pamphlet Browse_Graphic_File_Type: PDF Data_Set_Credit: We wish to thank Robert E. Derkey and J. Eric Schuster of the Washington Division of Geology and Earth Resources for their part in initiating this project, and for providing the original stable-base mylar and the funding for it to be scanned. Data_Quality_Information: Logical_Consistency_Report: Joseph (1990) was the sole source of geologic data used to create the digital map. Completeness_Report: Complete Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: The overall accurace of the digital geologic map is probably no better than +/- 70 meters. Lineage: Source_Information: Source_Citation: Citation_Information: Originator: Joseph, N.L. Publication_Date: 1990 Title: Geologic map of the Spokane 1:100,000 quadrange, Washington-Idaho Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Washington Division of Geology and Earth Resources Open-File Report Issue_Identification: 90-17 Other_Citation_Details: 29 pages, 1 plate Source_Scale_Denominator: 100,000 Type_of_Source_Media: Paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1990 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Joseph (1990) Source_Contribution: Sole source of geologic data Process_Step: Process_Description: The original stable-base mylar of the geologic linework for the 1:100,000-scale geologic map was electronically scanned to create a raster digital image. The resulting TIFF-formate image (600 do per inch resolution) was registered to a UTM grid and rectified in Arc/Info. The rectified raster image was then converted to a vector GIS layer using the GRIDLINE vectorization tool included in the Arc/Info GRID extension. Subsequent clean-up of the vector layer was done in PC Arc/Info. Linework for water bodies that obscured geologic contact was converted from digital line graph (DLG) formate files to PC Arc/Info so as to delineate discrete geologic unit boundaries. The resulting geologic map was attributed, converted to Arc/Info, and then plotted and compared to the original mylar to check for digitizing and attributing errors. Process_Date: 1990-1998 Process_Step: Process_Description: Creation of original metadata record Process_Date: 20000728 Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Jennifer Lenz Contact_Organization: US Geological Survey Contact_Address: Address_Type: mailing Address: 12201 Surise Valley Drive, Mail Stop 918 City: Reston State_or_Province: VA Postal_Code: 20192 Country: USA Contact_Voice_Telephone: 703-648-6974 Contact_Facsimile_Telephone: 703-648-6560 Contact_Electronic_Mail_Address: pschweitzer@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: Entity point SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: Complete chain SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: GT-polygon composed of chains Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Planar: Grid_Coordinate_System: Grid_Coordinate_System_Name: Universal Transverse Mercator Universal_Transverse_Mercator: UTM_Zone_Number: 11 Transverse_Mercator: Scale_Factor_at_Central_Meridian: 0.9996 Longitude_of_Central_Meridian: -117 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: unknown Ordinate_Resolution: unknown Planar_Distance_Units: meters Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: SPOK100K.PAT Entity_Type_Definition: Geologic map units Entity_Type_Definition_Source: OFR-98-115 Attribute: Attribute_Label: UNIT Attribute_Definition: Numeric code used to identify the geologic unit which is described in the SPOK100K.RU look-up table Attribute_Definition_Source: OFR-98-115 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1 Range_Domain_Maximum: 200 Attribute: Attribute_Label: SOURCE Attribute_Definition: Numeric code used to identify the data source for the area (polygon) feature. Complete references for the sources are listed in the SPOK100K.REF file. Attribute_Definition_Source: OFR-98-115 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 10 Detailed_Description: Entity_Type: Entity_Type_Label: SPOK100K.AAT Entity_Type_Definition: Linear features on geologic map Entity_Type_Definition_Source: OFR-98-115 Attribute: Attribute_Label: LINECODE Attribute_Definition: Numeric code used to identify type of linear feature. Linecodes <100 are used for contacts and boundaries which are descripbed in the SPOK100K.CON file. Linecodes >100 are <60 represent structural features which are described in the SPOK100K.STR file. Linecodes >800 represent linear geologic units which are described in the SPOK100K.LGU file. Attribute_Definition_Source: OFR-98-115 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1 Range_Domain_Maximum: 801 Attribute: Attribute_Label: SOURCE Attribute_Definition: Numeric code used to identify the data source for the linear feature. Complete references for the sources are listed in the SPOK100K.REF file. Attribute_Definition_Source: OFR-98-115 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 10 Detailed_Description: Entity_Type: Entity_Type_Label: SPOK100K.PAT Entity_Type_Definition: Geologic map unit at specific localities (same attributes as polygon coverage SPOK100K.PAT) Entity_Type_Definition_Source: OFR-98-115 Detailed_Description: Entity_Type: Entity_Type_Label: SPOKPNT.PAT Entity_Type_Definition: Bedding attributes Entity_Type_Definition_Source: OFR-98-115 Attribute: Attribute_Label: SYMBOL Attribute_Definition: Marker symbol number used by ARC/INFO type of geologic map symbol which is described in SPOKPNT.SYM look-up table. Symbol numbers refer to the ALCGEOL.MRK markerset. Attribute_Definition_Source: OFR-98-115 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1 Range_Domain_Maximum: 33 Attribute: Attribute_Label: GSMAP_SYMBOL Attribute_Definition: Numeric code used by the GSMAP progarm to identify map symbols Attribute_Definition_Source: OFR-98-115 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 201 Range_Domain_Maximum: 241 Attribute: Attribute_Label: STRIKE Attribute_Definition: Strike of bedding or foliation, bearing of lineation, or sample number. Sample number may refer to a rock sample used forgeochemical analysis or radiometric age dating. Attribute_Definition_Source: OFR-98-115 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 359 Attribute_Units_of_Measure: degrees Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: DIP Attribute_Definition: Dip of bedding or plunge of foliation. Attribute_Definition_Source: OFR-98-115 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 80 Attribute_Units_of_Measure: degrees Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: CALCANG Attribute_Definition: An interim value used in calculation alc$angle. Calcang = strike-270 Attribute_Definition_Source: OFR-98-115 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -99 Range_Domain_Maximum: 260 Attribute_Units_of_Measure: degrees Attribute_Measurement_Resolution: 1 Attribute: Attribute_Label: ALC$ANGLE Attribute_Definition: The angle used to mathematically rotate the symbol to its proper position on a map plot. This value equals the $angle pseuydoitem value for the symbol. ALC$ANGLE=0-CALCANG Attribute_Definition_Source: OFR-98-115 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -260 Range_Domain_Maximum: 167 Attribute_Units_of_Measure: degrees Attribute_Measurement_Resolution: 1 Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: USGS Information Services Contact_Address: Address_Type: mailing Address: Box 25286, Denver Federal Center City: Denver State_or_Province: Colorado Postal_Code: 80255-0046 Country: USA Contact_Voice_Telephone: 1-888-ASK-USGS Contact_Facsimile_Telephone: 1-303-202-4695 Contact_Electronic_Mail_Address: infoservices@usgs.gov Resource_Description: US Geological Survey Open-File Report 98-115 Distribution_Liability: This report is preliminary and has not been reviewed for conformity with US Geological Survey editorial standards or with the North American Stratigraphic Code. Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the US Government. Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: ARCE Format_Version_Number: 7.x File_Decompression_Technique: gzip and tar Transfer_Size: 0.6162 Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: http://pubs.usgs.gov/of/1998/0115/covers.tar.Z Fees: none Metadata_Reference_Information: Metadata_Date: 20160610 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