grib_merge - Man Page

NAME    grib_merge

DESCRIPTION

Merge two fields with identical parameters and different geographical area

USAGE

grib_merge [options] file file ... output_file

OPTIONS

-f

Force. Force the execution not to fail on error.

-r

Repack data. Sometimes after setting some keys involving properties of the packing algorithm a repacking of data is needed. This repacking is performed setting this -r option.

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

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

-P key[:{s|d|i}],key[:{s|d|i}],...      

As -p adding the declared keys to the default list.

-B 'order by' directive

Order by. The output will be ordered according to the 'order by' directive. Example: "step:i asc, centre desc" (step numeric ascending and centre descending) Default sort mode is 'asc'

-V

Version.

-W width        

Minimum width of each column in output. Default is 10.

-M

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

-g

Copy GTS header.

-G

GRIBEX compatibility mode.

-7

Does not fail when the message has wrong length

-v

Verbose.

-h

Display this help text and exit.

NAME    grib_merge

DESCRIPTION

Merge two fields with identical parameters and different geographical area

USAGE

grib_merge [options] file file ... output_file

OPTIONS

-f

Force. Force the execution not to fail on error.

-r

Repack data. Sometimes after setting some keys involving properties of the packing algorithm a repacking of data is needed. This repacking is performed setting this -r option.

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

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

-P key[:{s|d|i}],key[:{s|d|i}],...      

As -p adding the declared keys to the default list.

-B 'order by' directive

Order by. The output will be ordered according to the 'order by' directive. Example: "step:i asc, centre desc" (step numeric ascending and centre descending) Default sort mode is 'asc'

-V

Version.

-W width        

Minimum width of each column in output. Default is 10.

-M

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

-g

Copy GTS header.

-G

GRIBEX compatibility mode.

-7

Does not fail when the message has wrong length

-v

Verbose.

-h

Display this help text and exit.