Opened 8 years ago
Closed 8 years ago
#1434 closed defect (invalid)
NetCDF_Encode output nilValue shows wrong value
Reported by: | Bang Pham Huu | Owned by: | |
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Priority: | major | Milestone: | 9.3 |
Component: | petascope | Version: | development |
Keywords: | Cc: | Dimitar Misev, Vlad Merticariu | |
Complexity: | Medium |
Description
I imported the file http://flanche.net/geodata/nc-201003.nc with this recipe http://pastebin.com/C9bhSiB7
then compare in Panoply (left is encoded netCDF output, right is the input file). There are different
http://rasdaman.org/attachment/ticket/1409/diffrent_netcdfs.png
the left image null value should be -999999 and in recipe set nilValue. The output has null values is (9969209…)
Change History (2)
comment:1 by , 8 years ago
comment:2 by , 8 years ago
Resolution: | → invalid |
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Status: | new → closed |
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I thought that the nillValue in ingredient file will actually overwrite the NaN points in netCDF when encode. But actually, what it does is:
and it will not overwrite the output data with this setting option (i.e: output still contains 9969209968386869000000000000000000000.0 as fill value instead of -999).