Skip to main content
Pablo's user avatar
Pablo's user avatar
Pablo's user avatar
Pablo
  • Member for 13 years, 6 months
  • Last seen more than 1 year ago
48 votes
5 answers
25k views

Smoothing DEM using GRASS?

48 votes
8 answers
27k views

Comparing QGIS and gvSIG? [closed]

41 votes
15 answers
7k views

Using Computer Games to display GIS data?

39 votes
12 answers
13k views

Creating regular point grid inside polygon in PostGIS

30 votes
3 answers
30k views

Postgis TopologyException: side location conflict at 226.001 39.5158, what's the problem?

24 votes
3 answers
11k views

How to store lines and polygons in JSON documents?

17 votes
1 answer
2k views

How to detect roads from satellite images?

16 votes
6 answers
2k views

What's the most promising application (use) of OpenStreetMap data? [closed]

16 votes
4 answers
918 views

How to handle TIME in GIS?

15 votes
4 answers
14k views

Smoothing/reinterpolating raster with GDAL?

14 votes
7 answers
2k views

How does Esri technical support work i.e. what kind of questions does it answer? [closed]

14 votes
3 answers
828 views

What's up with OpenJump? [closed]

10 votes
3 answers
2k views

What are the Pros and Cons of hstore data type in postgis?

7 votes
4 answers
4k views

QGIS: Is it possible to edit the datasource of a PostGIS layer?

7 votes
1 answer
2k views

How to create a polygon from other polygon boundaries?

6 votes
5 answers
6k views

How to computational efficiently check if there are any overlapping polygons in a group of polygons?

6 votes
3 answers
2k views

Qgis is slow with complex 'postgis query' layer. How to speed up?

5 votes
2 answers
310 views

How to deal with multitype data sources in QGIS?

4 votes
0 answers
276 views

Topology - To be, or not to be, that is the question [closed]

4 votes
1 answer
3k views

How to import qgis.core in a Osgeo4W installation?

3 votes
2 answers
1k views

Getting composition name in QGIS Python console

3 votes
1 answer
518 views

How to reproject a noaa bsb nautical chart?

3 votes
2 answers
206 views

How to bring polygons closer to a point?

2 votes
1 answer
812 views

GeoServing thousands of rasters, is there a limit on the number of images?

1 vote
1 answer
353 views

How to solve "Error creating GEOS Coordinate Sequence" in Postgis?

1 vote
1 answer
184 views

Which SRS is computational more effective to store continental scale data? (given some conditions)