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59
Setting up indexes for PostGIS distance queries
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46
Why is ArcGIS called that?
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33
Choosing coordinate system for mapping Mars in ArcGIS Desktop?
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30
Maximum length of text fields in shapefile and geodatabase formats?
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30
Understanding difference between Polygon and Multipolygon for shapefiles in QGIS?
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25
What is difference between ST_DWithin and ST_Distance for proximity search in PostGIS?
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21
Explaining difference between shx and shp files of shapefile?
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16
ST_Distance values in kilometers
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15
Is the erratum about polygon point order in GeoJSON correct?
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15
Circle area calculation in QGIS is inaccurate
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14
Buffering point with different distance toward N, E, S, W using ArcGIS for Desktop?
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14
Difference between Feature Server and Map Server?
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13
How does shapefile 2GB limit equate to 70 million points?
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13
Why are Shapefiles limited to 2GB in size?
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13
What is a multipoint shapefile?
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13
Reducing file size of shapefile?
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12
Deciding length of shapefile fields?
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12
Maximizing the use of CPU
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11
ArcPy getPartCount always returns 1 on multipart polygons?
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10
Is ArcMap still 32-bit software?
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10
How is attribute data in DBF file tied to shapefile location data in SHP file?
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10
Is the filename of a shapefile the same as its Feature Class name?
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10
Does dissolving features improve geoprocessing efficiency?
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9
enable enterprise geodatabase error
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9
Converting National Bridge Inventory(NBI) ASCII file to shapefile
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9
Defining spatial operators (Equals, Disjoint, Touches, Within, Overlaps, Crosses, Intersects, Contains, Relate)?
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9
ArcGIS Displays Wrong Date
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8
'Point' object has no attribute 'point'
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8
Finding how many holes are in polygon using ArcMap
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8
JTS "points must form a closed linestring"
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