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dbamsg
Langue: en
Version: 259544 (debian - 07/07/09)
Section: 1 (Commandes utilisateur)
Sommaire
NAME
dbamsg - Work with encoded meteorological dataSYNOPSIS
dbamsg [command] [options] [args...]DESCRIPTION
Examine, dump and convert files containing meteorological data. It supports observations encoded in BUFR, CREX and AOF formats.dbamsg always requires a non-switch argument, that indicates what is the operation that should be performed:
- help
Print a help summary.- help manpage
Print this manpage.- scan [options] filename [filename [...]]
Summarise the contents of a file with meteorological data.- dump [options] filename [filename [...]]
Dump the contents of a file with meteorological data.- cat [options] filename [filename [...]]
Dump the raw data of a file with meteorological data.- convert [options] filename [filename [...]]
Convert meteorological data between different formats.- compare [options] filename1 [filename2]
Compare two files with meteorological data.- filter [options] [queryparm1=val1 [queryparm2=val2 [...]]] filename1 [filename2...]
Copy only those messages whose contents match the given query parameters. The query can be done using the same parameters as dbadb or the Fortran DB-ALLe API. Only the parameters starting with lat, lon, year, month, day, hour, minu, sec are actually used for filtering..- fixaof [options] filename [filename1 [...]]]
Recomputes the start and end of observation period in the headers of the given AOF files.- makebufr [options] filename [filename1 [...]]]
Read a simple description of a BUFR file and output the BUFR file.. Read a simple description of a BUFR file and output the BUFR file. This only works for simple BUFR messages without attributes encoded with data present bitmaps.
OPTIONS
dbamsg follows the usual GNU command line syntax, with long options starting with two dashes (`-').Options used to filter messages
- --category=num
- match messages with the given data category
- --subcategory=num
- match BUFR messages with the given data subcategory
- --check-digit=num
- match CREX messages with check digit (if 1) or without check digit (if 0)
- --unparsable
- match only messages that cannot be parsed
- --parsable
- match only messages that can be parsed
- --index=expr
- match messages with the index in the given range (ex.: 1-5,9,22-30)
Option for command scan
- -?, --help
- print an help message
- --verbose
- verbose output
- -t type, --type=type
- format of the input data ('bufr', 'crex', 'aof')
Option for command dump
- -?, --help
- print an help message
- --verbose
- verbose output
- -t type, --type=type
- format of the unput data ('bufr', 'crex', 'aof')
- --interpreted
- dump the message as understood by the importer
- --text
- dump as text that can be processed by dbamsg makebufr
Option for command cat
- -?, --help
- print an help message
- --verbose
- verbose output
- -t type, --type=type
- format of the input data ('bufr', 'crex', 'aof')
Option for command convert
- -?, --help
- print an help message
- --verbose
- verbose output
- -t type, --type=type
- format of the input data ('bufr', 'crex', 'aof')
- -d type, --dest=type
- format of the data in output ('bufr', 'crex', 'aof')
Option for command compare
- -?, --help
- print an help message
- --verbose
- verbose output
- -t type, --type1=type
- format of the first file to compare ('bufr', 'crex', 'aof')
- -d type, --type2=type
- format of the second file to compare ('bufr', 'crex', 'aof')
Option for command filter
- -?, --help
- print an help message
- --verbose
- verbose output
- -t type, --type=type
- format of the input data ('bufr', 'crex', 'aof')
- -d type, --dest=type
- format of the data in output ('bufr', 'crex', 'aof')
Option for command fixaof
- -?, --help
- print an help message
- --verbose
- verbose output
Option for command makebufr
- -?, --help
- print an help message
- --verbose
- verbose output
AUTHOR
dbamsg has been written by Enrico Zini <enrico@enricozini.com> for ARPA Emilia Romagna, Servizio Idrometeorologico.Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre