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Print a latitude, longitude, data values list. Note: Rotated grids are first unrotated

USAGE

grib_get_data [options] grib_file grib_file ...

OPTIONS

-M

Multi-field support off. Turn off support for multiple fields in single grib GRIB message.

-m missingValue

The missing value is given through this option. Any string is allowed and it is printed in place of the missingvaluesmissing values. Default is to skip the missing values.

-p key[:{s/|d/l|i}],key[:{s/|d/l|i}],...

Declaration of keys to print. For each key a string (key:s) or , a double (key:d) or a long an integer (key:li) type can be requested. Default type is string.

-F format

C style format for values. Default is "%.10e"

-L format

C style format for latitudes/longitudes. Default is "%9.3f%9.3f"

-w key[:{s/|d/l|i}]{=/|!=}value,key[:{s/|d/l|i}]{=/|!=}value,...

Where clause. Grib messages 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) or , a double (key:d) or a long an integer (key:li) 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.

-f

Force. Force the execution not to fail on error.

-G

GRIBEX compatibility mode.

-7

Does not fail when the message has wrong length

-X offset

Input file offset in bytes. Processing of the input file will start from "offset".

-V

Version.

grib_get_data examples

1. To get a latitude, longitude, value list, skipping the missing values(=9999)

   Code Block
   > grib_get_data ../data/reduced_gaussian_model_level.grib2

   
   

2. If you want to define your missing value=1111 and to print the string 'missing' in place of it

   Code Block
   > grib_get_data -m 1111:missing ../data/reduced_gaussian_model_level.grib2

   
   

3. If you want to print the value of other keys with the data value list

   Code Block
   > grib_get_data -p centre,level,step ../data/reduced_gaussian_model_level.grib2