On Fri, 1 Aug 2008, Don McGregor wrote:
I'm looking for some examples of extracting data from grib files using
the Java decoders.
The Grib1Dump utility shows the output at the bottom of this message.
However, when I
load the file using the code below, I get zero records. I'm new to
grib files, and my understanding
is that there should be a record for each parameter.
Hiya,
GribDump is just to dump the headers of the Grib files, most Grib data is large
so we use the index approach and a utility GribGetData ie
Grib(1|2)Indexer to index the records in the Grib file
# Grib(1|2)GetData to extract the data on a parameter basis.
# Parameter and level lookup routines. See Parameters
on the page:
http://www.unidata.ucar.edu/software/decoders/
there are Java docs that explain the routines in detail and what
parameters to use.
Robb...
===============================================================================
Robb Kambic Unidata Program Center
Software Engineer III Univ. Corp for Atmospheric Research
rkambic@xxxxxxxxxxxxxxxx WWW: http://www.unidata.ucar.edu/
===============================================================================
