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Jul
29
comment Deriving strike and dip from DEM?
Strike and Dip would require DEM information that is not 2D in nature - that is, you would have to have samples in the vertical plane to obtain the slope of the geology below the ground. A DEM typically only stores elevation information for the surface only.
Jul
28
answered How do I convert ESRI X,Y to Lat, Long for Google Maps?
Jul
28
revised What is a database in ArcGIS?
edited tags
Jul
28
revised How is a database related to a .mxd file?
edited tags
Jul
28
revised Creating coded values with iteration from a field
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Jul
28
comment Distance Matrix in QGIS, which SRID
what part of the world are you doing your distance calculations in? And what is the size of the area you're analyzing?
Jul
27
revised sorting polygons extracted using Fishnet
deleted 2 characters in body; edited tags
Jul
25
comment How to install QGIS 2.8/2.10 on Ubuntu 14.1?
I posted an answer here that contains installation instructions I've proposed to the QGIS team via github: gis.stackexchange.com/questions/133033/… They still work well for me on Ubuntu, Mint, Lubuntu, etc.
Jul
23
revised Lat and long extents of Canadian provinces
deleted 55 characters in body
Jul
23
comment Lat and long extents of Canadian provinces
@MartinF true - I will revise my answer.
Jul
23
comment Lat and long extents of Canadian provinces
@MartinF it means that you don't really represent Ontario (for example) as a single LAT/LON...
Jul
22
comment How to obtain an euclidean distance raster from a vector file in QGIS?
can you take a screen grab of the dialogue box before you run the tool?
Jul
21
revised Copying attachments from one geodatabase to another
edited tags
Jul
21
revised Layer File Changing with Feature Class Edits
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Jul
21
comment How to obtain an euclidean distance raster from a vector file in QGIS?
there's an answer here: gis.stackexchange.com/questions/21575/…
Jul
21
revised Is it possible to create a fixed variable in Model builder while using a Iterate Feature Classes iterator in the model?
edited tags
Jul
20
revised Convert time field omitting time and returning null values
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Jul
20
revised pgrouting: function driving_distance does not exist
edited title
Jul
20
comment pgrouting: function driving_distance does not exist
@daydayup updated my answer
Jul
20
revised pgrouting: function driving_distance does not exist
added 649 characters in body