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18m
reviewed Approve IE8 problem with proj4.js
19m
reviewed Approve How to import data into a table from another similar table?
1d
reviewed Approve Generate points that lie inside polygon
Jun
26
revised List of Map Service Software
updated degree URL
Jun
23
reviewed Approve writeOGR with a spatialpolygon simplified by gSimplify
Jun
22
comment How to restart / reload GeoNode
did you try to restart apache?
Jun
22
comment extract x-y from a point created from lat/lon coordinate
if you want just the results not a shapefile you can use cs2cs.mygeodata.eu
Jun
22
comment Unable to rename file geodatabase in ArcGIS running in a VM
I'm confused: gdb are actually stored in the host filesysem and not in the VM filesystem? Also it might help you to identify what keeps the gdb locked: serverfault.com/questions/1966/…
Jun
19
comment Postgis spatial query st_disjoint
be aware that st_disjoint does not use spatial indexes.
Jun
16
revised raster tile - find the correct tile for a given coordinate
added 208 characters in body
Jun
15
answered Performing image segmentation in QGIS?
Jun
12
comment PostGIS: Select features that do NOT intersect
While ST_Disjoint does that, it does not however uses spatial indexes. You are going to wait a loooooong time
Jun
2
comment Create a soil texture triangle
Soil compromised by clay,slit and sand. If you add the percentages of abundance of each comportment you'd have a unit. Something is more or less that it should be
Jun
2
comment How to use subprocess module to run QGIS toolbox modules
call python and use gdal_merge (and gdal_merge's arguments ) as arguments for the call.
Jun
2
comment Read raster at request size through Python
overviews (or pyramids, with extension .ovr) are normally a (paged) tif image. You can even open them with InfraView if you wish.Each page represents a level. Knowing that i think it shouldn't be difficult to find an appropriate python module to read your target pixel values.
Jun
1
comment Rooftop Features' Validation using GIS
how those rooftops where exctracted at the first place?
May
28
reviewed Approve Z-index in OpenLayers 3: layer ordering in OL3
May
25
comment Python vs R for analzing spatial data
Why not both? Start using them both and when you feel confident you can combine them for some awesome kung-fu
May
25
reviewed Approve Running the ogr2ogr utilities in a batch file. Problems with command project
May
23
answered Create point on a line with given distance from end in PostGIS