[GRASS-dev] [GRASS GIS] #2456: read CSV from GDAL data directory

[GRASS GIS]

#2456: read CSV from GDAL data directory
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 Reporter:  martinl             |       Owner:  grass-dev@…              
     Type:  task                |      Status:  new                      
 Priority:  critical            |   Milestone:  7.1.0                    
Component:  Projections/Datums  |     Version:  unspecified              
 Keywords:  gdal                |    Platform:  Unspecified              
      Cpu:  Unspecified         |  
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Comment(by hellik):

 Replying to [ticket:2456 martinl]:
 > Currently GRASS contains copy of several CSV files from GDAL
 source:grass/trunk/lib/proj. It would make sense to modify GRASS libraries
 to read these files dynamically.
 >
 > Any comments?

 AFAIU winGRASS does it already(?)

 e.g.

 C:\OSGeo4W\apps\grass\grass-7.1.svn\etc\env.bat

 {{{
 set GISBASE=%OSGEO4W_ROOT%\apps\grass\grass-7.1.svn
 REM set GRASS_SH=%OSGEO4W_ROOT%\apps\msys\bin\sh.exe

 set GRASS_HTML_BROWSER=explorer

 set GRASS_PYTHON=%OSGEO4W_ROOT%\bin\python.exe
 set PYTHONHOME=%OSGEO4W_ROOT%\apps\Python27

 set GRASS_PROJSHARE=%OSGEO4W_ROOT%\share\proj

 set PROJ_LIB=%OSGEO4W_ROOT%\share\proj
 set GDAL_DATA=%OSGEO4W_ROOT%\share\gdal
 set GEOTIFF_CSV=%OSGEO4W_ROOT%\share\epsg_csv

 set PATH=%OSGEO4W_ROOT%\apps\msys\bin;%PATH%
 }}}

 but there is also

 C:\OSGeo4W\apps\grass\grass-7.1.svn\etc\proj

 {{{
 datum.table
 datumtransform.table
 desc.table
 ellipse.table
 ellipse.table.solar.system
 FIPS.code
 nad
 ogr_csv
 parms.table
 projections
 state27
 state83
 units.table
 }}}

 and C:\OSGeo4W\apps\grass\grass-7.1.svn\etc\proj\ogr_csv


 {{{
 coordinate_axis.csv
 ellipsoid.csv
 gcs.csv
 gcs.override.csv
 gdal_datum.csv
 gt_datum.csv
 gt_ellips.csv
 pcs.csv
 pcs.override.csv
 prime_meridian.csv
 projop_wparm.csv
 stateplane.csv
 unit_of_measure.csv
 }}}

 and C:\OSGeo4W\apps\grass\grass-7.1.svn\etc\proj\nad

 {{{
 alaska
 conus
 FL
 hawaii
 MD
 prvi
 src
 stgeorge
 stlrnc
 stpaul
 TN
 WI
 WO
 }}}

 and C:\OSGeo4W\apps\grass\grass-7.1.svn\etc\proj\nad\src

 {{{
 alaska.lla
 conus.lla
 FL.lla
 hawaii.lla
 MD.lla
 prvi.lla
 stgeorge.lla
 stlrnc.lla
 stpaul.lla
 TN.lla
 WI.lla
 WO.lla
 }}}

-- 
Ticket URL: <http://trac.osgeo.org/grass/ticket/2456#comment:4>
GRASS GIS <http://grass.osgeo.org>