Re: pnga2area

Digite pnga2area e dê uma olhada no help. Acredito que esteja explicado.
Não costumo usar esse decodificador. Qual é o seu problema?

$ pnga2area -h
Example Usage:
      pnga2area <-a SATANNOT> <-b SATBAND> <-vxl-> IMGfile < infile
pnga2area <-a SATANNOT> <-b SATBAND> <-vxl-> -d datadir -r pcode < infile
      pnga2area <-a SATANNOT> <-b SATBAND> <-vxl-> -f infile IMGfile
pnga2area <-a SATANNOT> <-b SATBAND> <-vxl-> -f infile -d datadir -r pcode
Flags:
   Help:
   -h              Print the help, then exit the program

   Satellite definitions:
-a SATANNOT McIDAS SATANNOT pathname (def: /home/mcidas/data/SATANNOT)
   -b SATBAND      McIDAS SATBAND pathname (def: /home/mcidas/data/SATBAND)
-f infile Pathname for input PNG compressed file (default is stdin)

   Logging:
   -l logname      Log file name (default uses local0; use '-' for stdout)
   -v              Verbose logging
   -x              Debug logging

   McIDAS Routing:
   -d directory    Directory to CD to decoding (used with '-r'; no default)
-r pcode<,anum> Use McIDAS ROUTE.SYS entry for <pcode> for AREA file naming
                   (used with '-d'; no default)
                   pcode - McIDAS routing table product code
                   ,     - if anum is specified, must use comman separator
                   anum  - default output AREA number
Positionals:
IMGfile Output image pathname mask if not using McIDAS routing (no default)

                   'IMGfile' may contain 'replaceables':
                     \BAND - band information from SATBAND
                     \RES  - resolution information from SATBAND
                     \SAT  - satellite platform info from SATANNOT

                   and 'strftime' style day/time specifiers:
                     %Y    - image year       [CCYY]
                     %m    - image month      [MM]
                     %d    - image day        [DD]
                     %j    - image Julian day [JJJ]
                     %H    - image hour       [HH]
                     %M    - image minute     [MM]
                     etc.

Example Invocation:
   ./pnga2area -l - -f pngfile \SAT_\RES_\BAND_%Y%m%d.%H%M

might expand to the equivalent:
   ./pnga2area -l - -f pngfile GOES-8_IMG_8km_6.8um_20000511.2000

Att.
Marcus Vinícius S. Mendes
Cachoeira Paulista / SP - Brazil (GMT-3)
National Institute for Space Research - INPE
Center for Weather Forecast and Climatic Analysis - CPTEC
(+55) (12) 3186-8676



Guilherme Dametto escreveu:
Bom dia Marcus.

Você saberia me explicar como rodo na mão o programa pnga2area (que vem com o ldm-mcidas) ? Com todos os parâmetros, tudo o que é necessário...
Já procurei em manuais e não tem. Tá tudo meia-boca.

Se você puder me ajudar,
já não sei como fazer.

Brigadão

Guilherme

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