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  • 0 posts edited
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  • 66 votes cast
Apr
1
revised What's the benefit of heterogeneous geometry column in PostGIS?
added 1 character in body
Jan
20
awarded  Critic
Jan
11
comment What's the benefit of heterogeneous geometry column in PostGIS?
PS you should re-edit, I think it's a great question, also coming from an ESRI background I was a bit shocked at the idea.
Jan
11
comment What's the benefit of heterogeneous geometry column in PostGIS?
There is the example about Paris on pages 61-64 but then again it didn't help me a lot either
Jan
11
answered What's the benefit of heterogeneous geometry column in PostGIS?
Feb
15
answered How to use user made png/jpeg icons in QGIS 2.0?
Jan
18
awarded  Yearling
Jan
18
awarded  Editor
Jan
18
revised How can I remove cloud cover on landsat8 imagery?
added 194 characters in body
Jan
18
answered How can I remove cloud cover on landsat8 imagery?
Jan
11
answered I want to trace a gps device
Jan
10
comment Writing a shapefile using OGR, from Shapely Geometry - No feature added Error
Do you need to close the shape file at the end, I'm not really familiar with Pyqgis.
Jan
10
comment Writing a shapefile using OGR, from Shapely Geometry - No feature added Error
Does it need the 1st point as the 5th point to close the polygon?
Sep
24
awarded  Autobiographer
Sep
9
comment ArcMap “Could not open the specified file”
I had a shapefile generated in autocad which had a similar problem I ended up converting it from polygons to lines and then back to polygons
Sep
9
comment ArcMap “Could not open the specified file”
Could it be an out of bounds error? Does the shapefile contain points lines or polygons?
Aug
10
answered Colour matching satellite imagery from different time periods
Aug
8
comment Why are some CAD lines invisible in ArcMap?
If you work for a company where money is less of an issue, Autocad Map3d is often useful for conversions. I haven't used FME but have heard lots of good things about it. Or there is a free program called Draftsight 3ds.com/products-services/draftsight/download-draftsight which is better then trueview for editing CAD files, this assumes you can choose what software you install
Aug
8
answered Why are some CAD lines invisible in ArcMap?
Aug
2
awarded  Scholar