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9h
comment count if a row value is within a dynamic range?
+1 : it seems to be what OP is looking for. Note that you could use row[1]= sum(1 for x in meanVals if abs(row[0]-x) <=250 )
13h
comment count if a row value is within a dynamic range?
Thanks for the clarification. You'll need a dubble loop for this task, either 2 cursors or one cursor + one selection.
14h
comment count if a row value is within a dynamic range?
@Midavalo is spot on with his remarks. The most important one is that your test will always be true. Are you comparing with the mean value of ALL rows or with a value stored in another field of the same row.
Apr
29
comment Maximum Solar Zenith Angle for Landsat-8 images
this was a great idea to find out the answer. Are you aware of any technical document that confirms it ?
Apr
29
accepted Maximum Solar Zenith Angle for Landsat-8 images
Apr
29
comment Maximum Solar Zenith Angle for Landsat-8 images
76° degree is very restrictive if you consider the satellite overpass time around 10.30 AM. It would (very roughly) mean no image above Boston, Shenyang or Rome in december
Apr
29
comment Maximum Solar Zenith Angle for Landsat-8 images
It depends what you are looking at. If you look at the snow, you can use images with relatively large SZA (MOD 10 snow cover from MODIS uses up to 86.5 ° for example) Furthermore, I believe that atmospheric correction has improved and specific bands are now onboard to help ,so you can now extract information at high latitude.
Apr
29
revised Maximum Solar Zenith Angle for Landsat-8 images
added 72 characters in body
Apr
29
asked Maximum Solar Zenith Angle for Landsat-8 images
Apr
29
answered Comparing size between polygons in different UTM zones
Apr
26
answered Problem with algebra formulas for work with gdal_calc.py
Apr
26
comment Parsing new field into calculate field
do not work with embedded loops. store your new name in a variable then use it for addfield and calculatefield within the same loop.
Apr
26
revised What is the difference between Polygon To Line and Feature To Line in ArcGIS?
added 36 characters in body
Apr
26
revised What is the difference between Polygon To Line and Feature To Line in ArcGIS?
edited tags
Apr
26
revised What is the difference between Polygon To Line and Feature To Line in ArcGIS?
added 324 characters in body
Apr
26
answered What is the difference between Polygon To Line and Feature To Line in ArcGIS?
Apr
24
revised How to fix thousands of small overlapping polygons?
added 228 characters in body
Apr
24
answered How to fix thousands of small overlapping polygons?
Apr
16
comment Slow performance clipping raster with GDAL
the conversion from shapefile to raster is likely to take a lot of time in this process.
Apr
15
revised How to decide the master part when you cut a multipart polygon?
added 571 characters in body