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Geographic Information Systems
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underdark
  • Member for 14 years, 2 months
  • Last seen more than 1 year ago
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About

Open source GIS expert, OSGeo Charter, QGIS PSC member, and author of Learning QGIS and QGIS Map Design.

Interests: open source GIS, open data, spatial databases, GIS-T, data visualization for exploration

Twitter: @underdarkGIS

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Top posts
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answer
41
Community Promotion Ads - 2013
Dec 10, 2012
answer
36
Community Promotion Ads - 2015
Jan 1, 2015
answer
19
Improving on 36,000 unanswered questions
Nov 6, 2012
answer
19
Locating GIS Stack Exchange Blog?
Aug 15, 2011
answer
17
What is this site about, really?
Apr 22, 2011
answer
16
Should I post answers to questions that already have answers as a comment?
Dec 30, 2014
answer
14
What should we do with bug reports?
Mar 6, 2016
answer
13
Should there be a grace period before downvoting questions from a new user?
Apr 12, 2012
answer
12
Dealing with Q&As using deprecated/non-existent PyQGIS API functions?
Dec 28, 2016
answer
12
Community Promotion Ads - 2018
Feb 17, 2018
Top network posts
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191
Difference between WGS84 and EPSG:4326
160
Adding basemaps in QGIS
135
Renaming attributes/fields in shapefile attribute table using QGIS
105
How to Start Web Mapping?
96
Differences between DEM, DSM and DTM?