NAME

       grib_ls

DESCRIPTION

       List  content  of grib files printing values of some keys.  It does not fail when a key is
       not found.

USAGE

       grib_ls [options] grib_file grib_file ...

OPTIONS

       -p key[:{s/d/l}],key[:{s/d/l}],...
              Declaration of keys to print.  For each key a string (key:s) or a double (key:d) or
              a long (key:l) type can be requested. Default type is string.

       -F format
              C style format for floating point values.

       -P key[:{s/d/l}],key[:{s/d/l}],...
              As -p adding the declared keys to the default list.

       -w key[:{s/d/l}]{=/!=}value,key[:{s/d/l}]{=/!=}value,...
              Where  clause.   Grib  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 (key:l) type can be specified.
              Default type is string.

       -j   json output

       -B order by directive
              Order by. The output will be ordered according to the order by directive.  Order by
              example: "step asc, centre desc" (step ascending and centre descending)

       -l Latitude,Longitude[,MODE,file]
              Value  close  to the point of a Latitude/Longitude.  Allowed values for MODE are: 4
              (4 values in the nearest points are printed) Default 1 (the value  at  the  nearest
              point is printed) file (file is used as mask. The closer point with mask value>=0.5
              is printed)

       -s key[:{s/d/l}]=value,key[:{s/d/l}]=value,...
              Key/values to set.  For each key a string (key:s) or a double  (key:d)  or  a  long
              (key:l) type can be defined. By default the native type is set.

       -i index
              Data value corresponding to the given index is printed.

       -n namespace
              All the keys belonging to namespace are printed.

       -m   Mars keys are printed.

       -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 single grib message.

       -g   Copy GTS header.

       -T T | B | A   Message type. T->GTS, B->BUFR, A->Any (Experimental).
              The input file is interpreted according to the message type.

       -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".

       -x   Fast parsing option, only headers are loaded.

AUTHOR

       This  manpage  has  been  autogenerated by Enrico Zini <enrico@debian.org>from the command
       line help of grib_ls.