| Info |
|---|
This article relates to GRIB edition 2 |
There are GRIB messages whose packingType is "grid_complex_spatial_differencing" where the missing values are not in a bitmap but stored in the Data Section (as coded values).
In these cases conversion to simple packing can fail.
A workaround is to set the key "bitmapPresent" to 1 before the conversion. This ensures a bitmap is created for the output GRIB and the missing values correctly stored:
|
After the conversion, check the statistics of the input and output files to ensure correctness:
|
This will still work even if the input did not have any missing values.
Related articles
| Content by Label | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|