Identification_Information: Citation: Citation_Information: Originator: Joel E. Robinson Originator: Wes Hildreth Originator: Judy Fierstein Publication_Date: 20150101 Title: Database for Mammoth Mountain and its mafic periphery, California - Base Geospatial_Data_Presentation_Form: Raster Digital Data Set Series_Information: Series_Name: Professional Paper Issue_Identification: PP 1812 Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://pubs.er.usgs.gov/publication/pp1812 Larger_Work_Citation: Citation_Information: Originator: Judy Fierstein Originator: Wes Hildreth Publication_Date: 20150101 Title: Eruptive History of Mammoth Mountain and its Mafic Periphery, California Geospatial_Data_Presentation_Form: printed map Series_Information: Series_Name: Professional Paper Issue_Identification: PP 1812 Publication_Information: Publication_Place: Reston, VA Publisher: United States Geological Survey Online_Linkage: https://pubs.er.usgs.gov/publication/pp1812 Description: Abstract: ArcInfo grids were created from scanned 800 dpi images of composite clear film separates of U.S. Geological Survey 24,000 topographic maps of Broken Top, Linton Lake, North Sister, South Sister, and Trout Creek Butte (provisional 1988). The scans were georeferenced, reprojected, merged and then clipped to match the quadrangle boundaries. Purpose: This grid was created in support of the Eruptive History of Mammoth Mountain and its Mafic Periphery, California (U.S. Geological Survey Professional Paper PP 1812). Supplemental_Information: The files were created using ArcInfo, a commercial Geographic Information System (GIS) by Environmental Systems Research Institute (ESRI) of Redlands, California, using version 10.2 of ArcInfo for the Windows operating system. The files are in ArcInfo proprietary GRID format. Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 19880101 Currentness_Reference: publication date Status: Progress: Complete Maintenance_and_Update_Frequency: None planned Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -119.142409833 East_Bounding_Coordinate: -118.731379595 North_Bounding_Coordinate: 37.887159276 South_Bounding_Coordinate: 37.489958176 Keywords: Theme: Theme_Keyword_Thesaurus: None Theme_Keyword: topography Theme_Keyword: 7.5' topographic map Theme_Keyword: 1:24 Theme_Keyword: hydrology Theme_Keyword: 000 scale Place: Place_Keyword_Thesaurus: None Place_Keyword: June Lake Quadrangle Place_Keyword: Whitmore Springs Quadrangle Place_Keyword: Convict Lake Quadrangle Place_Keyword: Mammoth Mountain Quadrangle Place_Keyword: Bloody Mountain Quadrangle Place_Keyword: Crystal Crag Quadrangle Place_Keyword: Long Valley Caldera Place_Keyword: Mammoth Mountain Place_Keyword: Crestview Quadrangle Place_Keyword: California Place_Keyword: Dexter Canyon Quadrangle Place_Keyword: Old Mammoth Quadrangle Access_Constraints: None Use_Constraints: Uses of these topographic base-map vector files should not violate the spatial resolution of the data (intended scale 1:24,000). Although the digital form of the data removes the constraint imposed by the scale of a paper map, the detail and accuracy inherent in map scale are also present in the digital file. The fact that these files are based on scans of contour base maps with a scale of 1:50,000 means that higher resolution information is not present in them. Plotting at scales larger than 1:50,000 will not yield greater real detail although it may reveal fine-scale irregularities below the intended resolution of the data file. Similarly, where these files are used in combination with other data of higher resolution, the resolution of the combined output will be limited by the lower resolution of the files. Point_of_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey Contact_Person: Joel E Robinson Contact_Position: Geologist Contact_Electronic_Mail_Address: jrobins@usgs.gov Contact_Instructions: prefer contact by e-mail Security_Information: Security_Classification_System: none Security_Classification: Unclassified Native_Data_Set_Environment: Environment as of Metadata Creation: Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.3.1 (Build 4959) Service Pack N/A (Build N/A) Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: No formal attribute accuracy tests were conducted. Logical_Consistency_Report: These are raster grid files. Completeness_Report: The files depict topography and hydrography features at a scale of 1:24,000 Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: Horizontal accuracy is limited by the source map, which complies with National Map Accuracy Standards for 1:24,000 map. Vertical_Positional_Accuracy: Vertical_Positional_Accuracy_Report: No Vertical positional data recorded Lineage: Source_Information: Source_Scale_Denominator: 24000 Type_of_Source_Media: Digital and/or Hardcopy Resources Source_Citation_Abbreviation: Source Input 1 Source_Contribution: Source information used in support of the development of the data set. Process_Step: Process_Description: A composite of the topographic base map on scale-stable material was scanned at 800 dpi. The grid was then georeferenced and projected into the same projection as the geologic database. Process_Date: unknown Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Raster Raster_Object_Information: Raster_Object_Type: Grid Cell Row_Count: 86725 Column_Count: 70727 Vertical_Count: 1 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: -117.0 Latitude_of_Projection_Origin: 0.0 False_Easting: 500000.0 False_Northing: 0.0 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: row and column Coordinate_Representation: Abscissa_Resolution: 0.5 Ordinate_Resolution: 0.5 Planar_Distance_Units: Meter Geodetic_Model: Horizontal_Datum_Name: D_North_American_1983 Ellipsoid_Name: GRS_1980 Semi-major_Axis: 6378137.0 Denominator_of_Flattening_Ratio: 298.257222101 Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: Attribute Table Entity_Type_Definition: Table containing attribute information associated with the data set. Entity_Type_Definition_Source: Producer defined Attribute: Attribute_Label: Value Attribute_Definition: Unknown Attribute_Definition_Source: Producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 1 Overview_Description: Entity_and_Attribute_Overview: Raster scan of a topographic quadrangles. Values range from 0 to 1, where 1 is where a line exisits on the topographic map. Entity_and_Attribute_Detail_Citation: The entity and attribute information was generated by the individual and/or agency identified as the originator of the data set. Please review the rest of the metadata record for additional details and information. Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey Contact_Person: USGS Information Services Contact_Address: Address_Type: Mailing Address: Box 25286 Address: Denver Federal Center City: Denver State_or_Province: CO Postal_Code: 80225-0046 Country: US Contact_Voice_Telephone: 1-888-ASK-USGS Contact_Voice_Telephone: (303) 202-4200 Contact_Facsimile_Telephone: (303) 202-4695 Contact_Electronic_Mail_Address: infoservices@usgs.gov Resource_Description: This file is integral to U.S. Geological Survey PP 1812 Distribution_Liability: This database, identified as PP 1812, has been approved for release and publication by the Director of the USGS. Although this database has been subjected to rigorous review and is substantially complete, the U.S. Geological Survey reserves the right to revise the data pursuant to further analysis and review. Furthermore, it is released on condition that neither the U.S. Geological Survey 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: Raster Digital Data Set Format_Version_Number: ArcInfo version 10.2 (Windows) File_Decompression_Technique: no compression applied Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: https://pubs.er.usgs.gov/publication/pp1812 Offline_Option: Offline_Media: CD-ROM Fees: No fees for digital files Metadata_Reference_Information: Metadata_Date: 20160906 Metadata_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S.Geological Survey Volcano Hazards Team Contact_Person: Joel E Robinson Contact_Position: Geologist Contact_Address: Address_Type: Mailing and Physical Address: 345 Middlefield Road MS 910 City: Menlo Park State_or_Province: CA Postal_Code: 94025 Country: US Contact_Voice_Telephone: (650) 329-5322 Contact_Facsimile_Telephone: (650) 329-5203 Contact_Electronic_Mail_Address: jrobins@usgs.gov Contact_Instructions: Preferred contact by e-mail Metadata_Standard_Name: FGDC Content Standard for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998 Metadata_Time_Convention: local time Metadata_Security_Information: Metadata_Security_Classification_System: None Metadata_Security_Classification: Unclassified Metadata_Security_Handling_Description: None