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Top Questions
14
votes
What is Change Detection and how I can perform such analysis with open source tools?
raster
open-source
learning-resources
change-detection
asked Sep 13 '12 at 9:26
gis.stackexchange.com
11
votes
Assign projection to a satellite image
gdal
projection
georeferencing
satellite
asked Apr 28 at 22:57
gis.stackexchange.com
8
votes
Selected Literature on coordinate transformations?
books
theory
reprojection-mathematics
asked Jan 12 at 1:19
gis.stackexchange.com
7
votes
How to Find the Average Raster Value of an area defined by a shapefile using R?
r
spatial-statistics
asked Jul 9 '12 at 10:28
gis.stackexchange.com
7
votes
Can ArcMap 9.3 process sqlite files?
arcgis
open-source
ogr
opendata
asked Sep 11 '12 at 11:32
gis.stackexchange.com
7
votes
Are Zonal Statistics possible in PostGIS2?
open-source
spatial-statistics
postgis-2.0
asked Sep 28 '12 at 18:23
gis.stackexchange.com
5
votes
Suggestions for an efficient way to store raster files for lab use?
raster
spatial-database
database
asked Apr 3 '12 at 9:23
gis.stackexchange.com
5
votes
How to create a tables from existing tables (applying new schemas) in postgis DB?
postgis
postgresql
spatial-database
asked May 16 '12 at 18:49
gis.stackexchange.com
5
votes
Clarification of Logical Operators in a PostGIS Database
postgis
sql
asked Oct 4 '12 at 21:25
gis.stackexchange.com
5
votes
Why a user should choose open source software in his research in remote sensing?
open-source
asked 1 hour ago
gis.stackexchange.com
1
2
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Top Answers
19
How to install QGIS on Ubuntu 12.04?
gis.stackexchange.com
10
Where to start learning how to make maps with QGIS?
gis.stackexchange.com
7
Why does PostGIS installation not create a template_postgis
gis.stackexchange.com
7
How to fully load a raster into a numpy array?
gis.stackexchange.com
6
Migrating to Linux from Windows
gis.stackexchange.com
6
Python - Check for number of shapefiles in a directory
gis.stackexchange.com
6
Python/GDAL get unique values in discrete-valued raster
gis.stackexchange.com
5
How to use GDAL to convert Int16 data to Byte
gis.stackexchange.com
5
What is the best free web GIS browser?
gis.stackexchange.com
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