Content from
https://confluence-test.ecmwf.int/display/ECC/Frequently+Asked+Questions
Summary
-
-
-
-
-
-
grib_to_netcdf: skips Control Forecast when I convert Ensemble Forecast data - ecCodes GRIB FAQ — If you have a file with both Control and Perturbed forecasts, grib_to_netcdf will only convert the pf. Normally from 51 members in the GRIB file, only 50 appear in the netCDF.
-
grib_to_netcdf: Why do I get the error "Wrong number of fields... Try using the -T option" - ecCodes GRIB FAQ — You try to retrieve data from the ECMWF data archive in netCDF format but the retrieval fails with this message
-
Why I cannot set negative values for the longitude in GRIB 2 - ecCodes GRIB FAQ — GRIB 1 regulates that the longitude can be in either [-180, 180] or [0,360], GRIB 2 regulates that the longitude can only be in the interval [0,360]
-
Why can I read certain parameters using the grib tools, but not from my program - ecCodes GRIB FAQ — Your file may be encoded as a multi-field GRIB file. By default, grib tools have multi-field support enabled and the API disabled.
-
-
-
How do I use an OR condition (logical disjunction) in a where clause - ecCodes GRIB FAQ — For example in grib_get you may want to show all messages which have a level of 100, 150 or 200.
-
Creating your own local definitions - ecCodes GRIB FAQ — Local definitions are required when one needs to store information which is not part of the standard GRIB header. This might be local parameters or local definitions.
-
How can I set the verbosity level to see debug output? - ecCodes FAQ — There is an environment variable called ECCODES_DEBUG: If set to -1, it will enable brief debug-level logging messages to be displayed by the library. If set to 1, you will get very verbose output.
-