User djq

83 votes

What free programs should every GIS user have installed?

answered Jul 13, 2011 at 4:14

46 votes

How to create a new 'gis' database in PostGIS?

answered Sep 14, 2013 at 23:00

31 votes

Accepted

Defining new custom projections in QGIS?

answered Feb 19, 2012 at 19:23

22 votes

Accepted

Where can I find country borders data in plain text format? (XML, JSON, CSV, etc)

answered Nov 30, 2011 at 21:38

20 votes

Accepted

How to re-project shapefiles?

answered Dec 12, 2012 at 22:31

17 votes

Accepted

Fixing non-noded intersection problem using PostGIS

answered Feb 16, 2013 at 19:14

14 votes

Accepted

Open access repository of general GIS spatial data?

answered Apr 25, 2011 at 17:51

14 votes

Finding footprint data for US buildings?

answered Sep 20, 2010 at 22:56

13 votes

Accepted

Google Maps layer copyright popup every time map updated / user input

answered Feb 20, 2012 at 17:27

11 votes

Alternatives to using ArcPy

answered Sep 28, 2012 at 16:58

11 votes

Recommend topics to be included in a Computer Science for Geospatial Technologies course

answered Nov 28, 2011 at 15:29

11 votes

Examples of geovisualizations of global connectivity

answered Oct 27, 2011 at 15:26

9 votes

Seeking Open Source Training Materials?

answered Aug 25, 2011 at 1:21

8 votes

GIS Development Trends

answered Nov 10, 2010 at 18:28

8 votes

Accepted

What algorithm should I use to remove outliers in trace data?

answered Feb 2, 2012 at 16:19

7 votes

Downloading metro stations of Paris from OpenStreetMap?

answered Dec 12, 2012 at 5:08

7 votes

Interview questions for hiring GIS Analyst?

answered Feb 14, 2011 at 22:59

7 votes

Accepted

Cannot get areas for polygon layers in ArcMap?

answered Apr 4, 2011 at 20:44

7 votes

How to scan large paper maps without a large format scanner?

answered Aug 20, 2011 at 15:42

6 votes

Why do you use ArcGIS for Desktop?

answered Mar 2, 2011 at 10:00

6 votes

Making button that calls Python script as command rather than script tool?

answered Sep 17, 2010 at 23:12

6 votes

Accepted

Creating raster surface of overlaps from vector polygon shapefiles

answered Feb 15, 2011 at 18:51

6 votes

How to speed up queries for raster databases?

answered Dec 11, 2012 at 2:31

6 votes

How to edit Shapefile Attributes?

answered Oct 6, 2012 at 15:49

6 votes

How to get UK postcodes for coordinates?

answered Oct 29, 2012 at 22:13

6 votes

Checking for number of shapefiles in directory using Python?

answered Jul 22, 2012 at 21:08

5 votes

API to reverse geocode latitude, longitude to census tract?

answered Mar 10, 2012 at 17:54

5 votes

Accepted

Exporting polygon features to individual image pngs

answered Dec 12, 2011 at 6:21

5 votes

Accepted

80% of data has a spatial component, says who?

answered Jan 15, 2012 at 3:39

5 votes

Clustering spatial data in R?

answered Dec 7, 2011 at 14:11

Stack Exchange Network

169 Answers

What free programs should every GIS user have installed?

How to create a new 'gis' database in PostGIS?

Defining new custom projections in QGIS?

Where can I find country borders data in plain text format? (XML, JSON, CSV, etc)

How to re-project shapefiles?

Fixing non-noded intersection problem using PostGIS

Open access repository of general GIS spatial data?

Finding footprint data for US buildings?

Google Maps layer copyright popup every time map updated / user input

Alternatives to using ArcPy

Recommend topics to be included in a Computer Science for Geospatial Technologies course

Examples of geovisualizations of global connectivity

Seeking Open Source Training Materials?

GIS Development Trends

What algorithm should I use to remove outliers in trace data?

Downloading metro stations of Paris from OpenStreetMap?

Interview questions for hiring GIS Analyst?

Cannot get areas for polygon layers in ArcMap?

How to scan large paper maps without a large format scanner?

Why do you use ArcGIS for Desktop?

Making button that calls Python script as command rather than script tool?

Creating raster surface of overlaps from vector polygon shapefiles

How to speed up queries for raster databases?

How to edit Shapefile Attributes?

How to get UK postcodes for coordinates?

Checking for number of shapefiles in directory using Python?

API to reverse geocode latitude, longitude to census tract?

Exporting polygon features to individual image pngs

80% of data has a spatial component, says who?

Clustering spatial data in R?