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Top Questions
27
votes
How can I conditionally change the values in a numpy array taking into account nans?
python
numpy
asked Sep 14, 2012 at 12:43
stackoverflow.com
26
votes
What is Change Detection and performing such analysis with open source tools?
raster
open-source
remote-sensing
learning-resources
change-detection
asked Sep 13, 2012 at 9:26
gis.stackexchange.com
23
votes
How to Find the Average Raster Value of an area defined by a shapefile using R?
r
spatial-statistics
asked Jul 9, 2012 at 10:28
gis.stackexchange.com
14
votes
How to execute a query from psql without waiting for the result?
postgresql
psql
asked Oct 4, 2012 at 19:27
dba.stackexchange.com
12
votes
Move postgresql database from one server to another
sql
postgresql
asked Sep 23, 2012 at 23:24
dba.stackexchange.com
12
votes
Are Zonal Statistics possible in PostGIS2?
open-source
spatial-statistics
postgis-2.0
asked Sep 28, 2012 at 18:23
gis.stackexchange.com
11
votes
Assign projection to a satellite image
gdal
projection
georeferencing
satellite
asked Apr 28, 2013 at 22:57
gis.stackexchange.com
11
votes
How to create a table from existing tables (applying new schemas) in postgis DB?
postgis
postgresql
spatial-database
asked May 16, 2012 at 18:49
gis.stackexchange.com
10
votes
Usage of gdal utilities to subset from raster
raster
gdal
extents
subset
asked Oct 2, 2012 at 23:23
gis.stackexchange.com
10
votes
Processing SQLite files using ArcGIS Desktop?
arcgis-desktop
open-source
arcgis-9.3
ogr
sqlite
asked Sep 11, 2012 at 11:32
gis.stackexchange.com
1
2
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Top Answers
65
Fully load raster into a numpy array?
gis.stackexchange.com
40
Python GDAL package missing header file when installing via pip
gis.stackexchange.com
40
Installing QGIS on Ubuntu
gis.stackexchange.com
34
Get Lon Lat values from a GEOGRAPHY data type in PostGIS
gis.stackexchange.com
30
Why does PostGIS installation not create a template_postgis?
gis.stackexchange.com
26
Drivers of Fiona
gis.stackexchange.com
17
How to get GDAL to create statistics for GTiff in Python
gis.stackexchange.com
16
Where to start learning how to make maps with QGIS?
gis.stackexchange.com
15
Reclassifying float raster using QGIS
gis.stackexchange.com
13
Calculating bounding box size?
gis.stackexchange.com
12
Loading shapefile to a specific table in postgis using ogr2ogr
gis.stackexchange.com
12
raster tile - find the correct tile for a given coordinate
gis.stackexchange.com
12
How to install shapely on Ubuntu 12.10
gis.stackexchange.com
11
Python/GDAL get unique values in discrete-valued raster
gis.stackexchange.com
11
Different origins of UTM projection
gis.stackexchange.com
11
Capitalizing The First Letter Of Each Word In Attribute Field
gis.stackexchange.com
10
Python Library for converting GeoJSON Multi-polygon to polygon
gis.stackexchange.com
10
GDAL and Python - Don't print GDAL Error messages
gis.stackexchange.com
10
PostGIS - Geometry or Geography find points within distance in meters
gis.stackexchange.com
9
Loading raster data to postgis
gis.stackexchange.com
9
Center of a bounding box
gis.stackexchange.com
9
Where are the button icons stored in QGIS?
gis.stackexchange.com
8
How to get around the 10-character limit when converting from kml to shp with ogr2ogr
gis.stackexchange.com
8
Error installing landsat-util on Linux
gis.stackexchange.com
8
Calculating area of polygon inside region?
gis.stackexchange.com
8
Read HDF4 data using python
gis.stackexchange.com
8
PostGIS nearest point with LATERAL JOIN in PostgreSQL 9.3+
gis.stackexchange.com
7
Calculating area of rasters in QGIS?
gis.stackexchange.com
7
Migrating to Linux from Windows
gis.stackexchange.com
7
How to get current scale of a Leaflet map?
gis.stackexchange.com
1
2
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gis.stackexchange.com 
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