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May
29
revised wgs84 wiki excerpt
included the epsg code
May
29
revised umn-mapserver wiki excerpt
added 232 characters in body
May
29
revised gdal wiki excerpt
defined GDAL acronym
May
29
suggested suggested edit on wgs84 tag wiki excerpt
May
29
wiki created umn-mapserver excerpt
May
29
suggested suggested edit on umn-mapserver tag wiki excerpt
May
29
suggested suggested edit on gdal tag wiki excerpt
May
28
comment Create a polygon shapefile using point as boundary
Check this post
May
28
answered How to setup and use GRASS?
May
23
answered Why is ogrinfo showing no layers from an ESRI FileGDB?
May
17
comment Reprojection problem with gdalwarp
-s_srs represents the projstring/epsg code of your source data, i.e. atnight.tif. -t_srs should be the proj string for your target/destination file, i.e. atnighttilt.tif. In most cases it's best to define both with gdalwarp
May
17
revised Reprojection problem with gdalwarp
gdalwrap --> gdalwarp
May
17
comment Reprojection problem with gdalwarp
you should define your -s_srs and check that the proj string for the tilted perspective is correct - are you sure +wktext needs to be appended to it?
May
17
suggested suggested edit on Reprojection problem with gdalwarp
May
15
revised How to calculate the bounding box by a given center and scale in Android?
caculate --> calculate
May
15
suggested suggested edit on How to calculate the bounding box by a given center and scale in Android?
May
3
awarded  Informed
May
3
revised How do I deal with tiles in the Orfeo Toolbox segmentation?
Orpheo --> Orfeo
May
3
suggested suggested edit on How do I deal with tiles in the Orfeo Toolbox segmentation?
May
2
comment GDAL SQL syntax to add field an put values
have you tried CAST instead of CONVERT?