Geographic Information Systems
Dan S.'s user avatar
Dan S.'s user avatar
Dan S.'s user avatar
Dan S.
  • Member for 13 years, 3 months
  • Last seen more than 12 years ago
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About

I'm a freelance software developer, specialising in custom geospatial software. If you're tackling difficult spatial problems, I'd love to hear from you: dan at shoutis.org!

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Top posts
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All Questions Answers
Score Newest
answer
92
Difference between WGS84 and EPSG:4326
Nov 10, 2010
answer
23
Generating points that lie inside polygon using QGIS
Feb 22, 2011
answer
18
Control the colors of a shapefile
Dec 7, 2010
answer
17
Lat/Lon/Alt to spherical or cartesian coordinates
Dec 3, 2010
answer
16
Intersection algorithm that correctly handles 180° meridian and poles?
Aug 19, 2010
answer
13
How to georeference a web mercator tile correctly using gdal?
Nov 30, 2010
answer
11
Discontinuous or Interrupted map projections?
Sep 8, 2010
answer
10
Visualizing speed of movement on static (= printable) map?
Oct 21, 2010
question
8
What kinds of line segments/edges require high accuracy in a true surface-of-the-ellipsoid representation?
Feb 3, 2011
answer
8
GDAL and ArcObjects in The Same Project - A Recipe For Disaster?
Jan 24, 2011
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Donating bounty
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10
Cross-platform (linux/Win32) nonblocking C++ IO on stdin/stdout/stderr

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