mirror of https://github.com/ecmwf/eccodes.git
50 lines
2.0 KiB
Plaintext
50 lines
2.0 KiB
Plaintext
/*! \page grib_dump grib_dump
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\section DESCRIPTION
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Dump the content of a grib file in different formats.
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\section USAGE
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grib_dump
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[options] grib_file grib_file ...
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\section OPTIONS
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-O \n Octet mode. WMO documentation style dump.
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\n \n -D \n Debug mode.
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\n \n -d \n Print all data values.
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\n \n -j \n JSON mode (JavaScript Object Notation).
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\n \n -t \n Print type information.
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\n \n -H \n Print octet content in hexadecimal format.
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\n \n -a \n Dump aliases.
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\n \n -w key[:{s/d/i}]{=/!=}value,key[:{s/d/i}]{=/!=}value,... \n
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Where clause.
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Messages are processed only if they match all the key/value constraints.
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A valid constraint is of type key=value or key!=value.
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For each key a string (key:s), a double (key:d) or an integer (key:i)
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type can be specified. Default type is string.
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\n \n -s key[:{s/d/i}]=value,key[:{s/d/i}]=value,... \n
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Key/values to set.
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For each key a string (key:s), a double (key:d) or an integer (key:i)
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type can be defined. By default the native type is set.
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\n \n -M \n Multi-field support off. Turn off support for multiple fields in single grib message.
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\n \n -T T | B | M | A \n Message type. T->GTS, B->BUFR, M->METAR (Experimental),A->Any (Experimental).
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The input file is interpreted according to the message type.
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\n \n -7 \n Does not fail when the message has wrong length
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\n \n -V \n Version.
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\n \n -X offset \n
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Input file offset in bytes. Processing of the input file will start from "offset".
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\n \n -x \n Fast parsing option, only headers are loaded.
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\n \n
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\section grib_dump_examples grib_dump examples
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-# To dump in a WMO documentation style with hexadecimal octet values (-H).\n
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\verbatim
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>grib_dump -OH ../data/reduced_gaussian_model_level.grib1
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\endverbatim\n
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-# To add key aliases and type information.\n
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\verbatim
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>grib_dump -OtaH ../data/reduced_gaussian_model_level.grib1
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\endverbatim\n
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-# To obtain all the key names (computed keys included) available in a grib file.\n
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\verbatim
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> grib_dump -D ../data/regular_latlon_surface.grib1
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\endverbatim\n
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*/
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