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Oct
7
answered How to create several header files to open AVHRR NDVI3g (GIMMS) files?
Aug
30
awarded  Popular Question
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awarded  Popular Question
Dec
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Dec
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awarded  Commentator
Dec
23
comment Efficient computation of nearest distance for each point to closest polygon
Sorry I was not clear in my original post. However, you answer including "Maybe", "Playing with", "do it twice" gives me the impression that this may or may not help..please supply example code that you know is definitely substantially more efficient. THANK YOU!
Dec
23
comment Efficient computation of nearest distance for each point to closest polygon
I'm looking for a more generic efficient solution, for example what if both layers are point feature type? Thanks.
Dec
22
asked Efficient computation of nearest distance for each point to closest polygon
Dec
15
comment OSR Python testSR.ImportFromEPSG(4326) returns empty spatial reference
what is the typical path to gcs.csv? If it does not exist, where can I download it from and what path should I move it to?
Dec
15
comment OSR Python testSR.ImportFromEPSG(4326) returns empty spatial reference
help(osr) Help on module osr: NAME osr - # import osgeo.osr as a convenience FILE c:\python27\arcgis10.1\lib\site-packages\osr.py
Dec
15
revised OSR Python testSR.ImportFromEPSG(4326) returns empty spatial reference
Simplified the question
Dec
15
answered Learning to think spatially rather than just follow point and click tutorials
Dec
15
comment OSR Python testSR.ImportFromEPSG(4326) returns empty spatial reference
testSR.ImportFromEPSG(4326) returns an empty spatial reference osr is from: c:\python27\arcgis10.1\lib\site-packages\osr.py
Dec
15
comment OSR Python testSR.ImportFromEPSG(4326) returns empty spatial reference
Correct. testSR.ImportFromEPSG(4326); txtTest = testSR.ExportToPrettyWkt(); len(txtTest) is zero while testSR.SetWellKnownGeogCS("WGS84"); txtTest = testSR.ExportToPrettyWkt() returns a string of 357 chars
Dec
15
answered Mirror of Michigan State University's Python geoprocessing course materials
Dec
15
comment OSR Python testSR.ImportFromEPSG(4326) returns empty spatial reference
This returns an empty spatial reference: import osr testSR = osr.SpatialReference() testSR.ImportFromEPSG(4326) print testSR.ExportToPrettyWkt()
Dec
15
revised OSR Python testSR.ImportFromEPSG(4326) returns empty spatial reference
.ImportFromEPSG(4326) fails after defining spatial reference object
Dec
15
asked OSR Python testSR.ImportFromEPSG(4326) returns empty spatial reference
Dec
7
awarded  Teacher