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Text File  |  1999-03-15  |  2KB  |  42 lines
  1.  
  2.  DATA DIRECTORY                       seast
  3.  
  4.                          This directory contains ASCII "ungenerate" files
  5.                          of coverages depicting Southeast Asia
  6.                          they have a Lambert projection
  7.                          with a Central Meridian of 140 degrees East
  8.                          a first Standard Parallel of 15 degrees North
  9.                          a second Standard Parallel of 10 degrees South
  10.                          a Parallel of Origin, or Reference
  11.                          Latitude, of 0 degrees
  12.                          the planar units are meters
  13.                          the Spheroid is International 1909
  14.  
  15.                          Files with the extension *.gen contain
  16.                          topological coordinates of features.  
  17.                          Files with the extension *.csv contain attribute
  18.                          associated with features.  All are UNIX text format.
  19.  
  20.                          Consult software documentation for instructions
  21.                          on how to access and use these files.
  22.  
  23.                   
  24.  
  25.  cit_3se.gen        Selected cities (topology)
  26.  
  27.  cit_3se.csv        Selected cities  (attributes)
  28.  
  29.  fld_3se.gen        Oil and gas field centerpoints   (topology)
  30.  
  31.  fld_3se.csv        Oil and gas field centerpoints  (attributes)
  32.  
  33.  geo_3se.gen        Generalized geologic age  (topology)
  34.  
  35.  geo_3se.csv        Generalized geologic age  (attributes)
  36.  
  37.  grd_3se.gen        Latitude and longitude grid (2 x 2 degrees)
  38.  
  39.  prv_3se.gen        Geologic provinces  (topology)
  40.  
  41.  prv_3se.csv        Geologic provinces  (attributes)
  42.