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grib_dump [options] grib_file grib_file ...
OPTIONS
-O
Octet mode. WMO documentation style dump.
-D
Debug mode.
-d
Print all data values.
-j
JSON mode (JavaScript Object Notation).
-t
Print type information.
-H
Print octet content in hexadecimal format.
-a
Dump aliases.
-w key[:{s|d|i}]{=|!=}value,key[:{s|d|i}]{=|!=}value,...
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) Note: only one -w clause is allowed.
-s key[:{s|d|i}]=value,key[:{s|d|i}]=value,...
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.
-M
Multi-field support off. Turn off support for multiple fields in single GRIB message.
-T T | B | M | A
Message type. T->GTS, B->BUFR, M->METAR (Experimental),A->Any (Experimental). The input file is interpreted according to the message type.
-7
Does not fail when the message has wrong length
-V
Version
-p key1,key2,...
Declaration of keys to dump. Only those keys are dumped (not the whole message).
-X offset
Input file offset in bytes. Processing of the input file will start from "offset".
-x
Fast parsing option, only headers are loaded.
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To dump in a WMO documentation style with hexadecimal octet values (-H).
Code Block > grib_dump -OH ../data/reduced_gaussian_model_level.grib1To add key aliases and type information.
Code Block > grib_dump -OtaH ../data/reduced_gaussian_model_level.grib1To obtain all the key names (computed keys included) available in a grib file.
Code Block > grib_dump -D ../data/regular_latlon_surface.grib1