Reputation
Top tag
Next privilege 125 Rep.
Vote down
Badges
3
Newest
 Supporter
Impact
~520 people reached

  • 0 posts edited
  • 0 helpful flags
  • 1 vote cast
Jul
24
awarded  Supporter
Apr
20
comment Reverse parameters of a projection map
I guess the easiest way would be to contact the Condor developers and ask them about the conversion algorithms. Otherwise you could check if you could somehow decompile the DLL. Maybe it includes just simple math formulas...
Nov
15
comment Querying PostGIS Raster with MultiPoint
Yes, I used 100x100 tiles and created an ST_ConvexHull() index by using the -I option. This code will ultimately run in a web application so the code should be as fast as possible, thats why I asked about the possible optimizations. In a sister project we are using GeoJP2 for the terrain lookups and there we are first checking the current tile for the next coordinate before using the index again. I hoped that PostGIS would/could do the same.
Nov
6
awarded  Student
Nov
5
awarded  Editor
Nov
5
revised Querying PostGIS Raster with MultiPoint
added syntax highlighting
Nov
5
asked Querying PostGIS Raster with MultiPoint