#5114 closed defect (fixed)
netcdf driver incorrectly calculates geotransform
| Reported by: | etourigny | Owned by: | etourigny |
|---|---|---|---|
| Priority: | normal | Milestone: | 1.10.1 |
| Component: | GDAL_Raster | Version: | unspecified |
| Severity: | normal | Keywords: | netcdf, geotransform |
| Cc: |
Description
In some specific cases the geotransform detection routine in SetProjectionFromVar() fails to detect geotransform because the spacing calculation (begin,middle,last) fails due to a rounding error. Fix is to increase the resolution of the difference checking (from diff*100 to diff*1000).
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actually, fix is to increase resolution from diff*10000 to diff*100000
fixed in trunk (r 26075) and added test (r26074)