Dump the content of a grib file in different formats.
grib_dump [options] grib_file grib_file ...
Octet mode. WMO documentation style dump.
Debug mode.
Print all data values.
JSON mode (JavaScript Object Notation).
Print type information.
Print octet content in hexadecimal format.
Dump aliases.
Where clause. Messages are processed only if they match all the key/value constraints. A valid constraint is of type key=value or key!=value. For each key a string (key:s), a double (key:d) or an integer (key:i) type can be specified. Default type is string. In the value you can also use the forward-slash character '/' to specify an OR condition (i.e. a logical disjunction)
Key/values to set. For each key a string (key:s), a double (key:d) or an integer (key:i) type can be defined. By default the native type is set.
Multi-field support off. Turn off support for multiple fields in single grib message.
Message type. T->GTS, B->BUFR, M->METAR (Experimental),A->Any (Experimental). The input file is interpreted according to the message type.
Does not fail when the message has wrong length
Version.
Input file offset in bytes. Processing of the input file will start from "offset".
Fast parsing option, only headers are loaded.
To dump in a WMO documentation style with hexadecimal octet values (-H).
> grib_dump -OH ../data/reduced_gaussian_model_level.grib1 |
To add key aliases and type information.
> grib_dump -OtaH ../data/reduced_gaussian_model_level.grib1 |
To obtain all the key names (computed keys included) available in a grib file.
> grib_dump -D ../data/regular_latlon_surface.grib1 |