Entry_ID: (required)
Entry_Title: Preliminary Geologic Description of the San Jose 30 X 60 Minute Quadrangle, California: A Digital Database
Group: Data_Set_Citation
  Originator(s): Carl M. Wentworth; M. Clark Blake, Jr.; Robert J. McLaughlin; Russell W. Graymer
  Title: Preliminary Geologic Description of the San Jose 30 X 60 Minute Quadrangle, California: A Digital Database
  Publication: U.S. Geological Survey Open-File Report
  Publication_Date: 1998
  Data_Presentation_Form: map
  URL: http://pubs.usgs.gov/of/1998/of98-795/
End_Group
Keyword: geology
Keyword: geologic maps
Keyword: geologic structure
Keyword: bedrock geologic units
Keyword: surficial geologic units
Keyword: faulting (geologic)
Keyword: tectonic processes
Keyword: geospatial datasets
Group: Temporal_Coverage
  Start_date: 1998
  Stop_date: 1998
End_Group
Data_Set_Progress: Complete
Group: Spatial_Coverage
  Southernmost_Latitude: 37.0
  Northernmost_Latitude: 37.5
  Westernmost_Longitude: -122.0
  Easternmost_Longitude: -121.0
End_Group
Location: 06087 = Santa Cruz
Location: 06085 = Santa Clara
Location: 06099 = Stanislaus
Location: 06047 = Merced
Location: 06001 = Alameda
Group: Data_Resolution
End_Group
  Access_Constraints: none
  Use_Constraints: none
Originating_Center: (required)
Group: Data_Center
  Data_Center_Name: USGS Information Services
  Dataset_ID: US Geological Survey Open-File Report 98-795
Group: Data_Center_Contact
  Last_name: USGS Information Services
  First_name: N/A
  Email: infoservices@usgs.gov
  Phone: 1-888-ASK-USGS
  Group: Address
    Box 25286, Denver Federal Center
    Denver, Colorado 80255-0046
    USA
  End_Group
End_Group
End_Group
  Storage_Medium: The geologic database was compiled in vector form over the past decade with versions 4 through 7.2.1 of ARC/INFO, a commercial Geographic Information System (Environmental Systems Research Institute [ESRI], Redlands, California), on UNIX computers using the menu interface ALACARTE (versions 1 through 3.5: Fitzgibbon and Wentworth, 1991; Fitzgibbon, 1991; Wentworth and Fitzgibbon, 1991).
Group: Distribution
  Distribution_Media: online
  Distribution_Format : ARCE
  Distribution_Size: 7
  Fees: none
End_Group
Group: Distribution
  Distribution_Media: online
  Distribution_Format : Shapefile
  Distribution_Size: 21
  Fees: none
End_Group
Group: Multimedia_Sample
  URL: http://pubs.usgs.gov/of/1998/of98-795/of98-795_7b.pdf
  Format: PDF
  Group: Description
    A 17.6 megabyte PDF representation of the San Jose 30 X 60 Minute Quadrangle, California.
  End_Group
End_Group
Group: Reference
End_Group
Group: Summary
  
  The San Jose 30 x 60-minute quadrangle straddles the California
  Coast Ranges southeast of San Francisco, and extends from west of
  the San Andreas fault near Santa Cruz on the southwest (long. -122°,
  lat. 37°) to the San Joaquin River in the Central Valley on the
  northeast (long. -121°, lat. 37.5°). The map is a new geologic
  compilation that is based on extensive previous work by many authors
  and a great deal of new mapping, largely at 1:24,000, much of which
  is previously unpublished.
  
  This report presents the preliminary geologic map of the San Jose 30
  x 60-minute quadrangle at a scale of 1:100,000, and consists of a
  spatial database of nine layers, two colored map sheets (geologic
  map and correlation diagram), and a descriptive text.
  
  >Geologic Database:
  >  a. of98-795_4a.e00.gz -- Geology (ARC export coverage)
  >  b. of98-795_4b.e00 --  Tectonic blocks (ARC export coverage)
  >  c. of98-795_4c.e00 -- Annotation (ARC export coverage)
  >  d. of97-744_4d.tar.gz -- Geology (ARCVIEW shape files)
  >  e. of97-744_4e.tar -- Tectonic blocks (ARCVIEW shape files)
  >  f. of97-744_4f.tar -- Annotation (ARCVIEW shape files)
  >
  >Quadrangle Index Database:
  >  a. of98-795_5a.e00 -- ARC export coverage
  >  b. of98-795_5b.tar -- ARCVIEW shape files
  >
  >Topographic Base Database:
  >  a. of98-795_6a.e00 -- Drainage (ARC export coverage)
  >  b. of98-795_6b.e00 -- Index contours (ARC export coverage)
  >  c. of98-795_6c.e00 -- Intermediate contours (ARC export coverage)
  >  d. of98-795_6d.e00 -- Culture (ARC export coverage)
  >  e. of98-795_6e.e00 -- Land (ARC export coverage)
  >  f. of98-795_6f.tar -- Drainage (ARCVIEW shape files)
  >  g. of98-795_6g.tar -- Index contours (ARCVIEW shape files)
  >  h. of98-795_6h.tar -- Intermediate contours (ARCVIEW shape files)
  >  i. of98-795_6i.tar -- Culture (ARCVIEW shape files)
  >  j. of98-795_6j.tar -- Land (ARCVIEW shape files)
  >
  >Plot File of Geologic Map:
  >  a. of98-795_7a.ps -- PostScript file
  >  b. of98-795_7b.pdf -- PDF file
  >
  >Plot File of Correlation Diagram:
  >  a. of98-795_8a.ps -- PostScript file
  >  b. of98-795_8b.pdf -- PDF file
End_Group
Group: DIF_Author
  Last_name: Schweitzer
  First_name: Peter
  Middle_name: N
  Email: pschweitzer@usgs.gov
  Phone: 703-648-6533
  Group: Address
    Mail Stop 954
    12201 Sunrise Valley Dr
    Reston, VA 20192-0002
    USA
  End_Group
End_Group
DIF_Revision_Date: 20150204
Science_Review_Date: