[Thread Prev][Thread Next][Index]
data stored on a no-regular lat/lon grid
Dear all,
I face a problem I guess some other people have encountered but I can't
get an answer through the mailing list archive :
I'm trying to serve regional SST data through LAS : these data are
stored on a 1024x1024 grid (netCDF format) but this grid isn't a lat/lon
regular grid since data are mapped on a stereographic grid; this means
that 2D latitude/longitude arrays are stored within the file.
How can LAS/Ferret handle this dataset for the data to be plotted in the
same projection (regular lat/lon grid) like other regular datasets (so
that I can then easily compare my SST with any 'rectangular' datasets
such as the Reynolds climatology, etc...)?
I know how to plot such a stereographic dataset to a rectangular
geographic map with IDL or Matlab, but since I'm not very familiar with
LAS/Ferret, I wonder if there is some way to manage this easily.
Regards
Jean-Francois
--
-------------------------------------------------------------
Jean-Francois PIOLLE
CERSAT French ERS Processing and Archiving Facility
IFREMER
BP70
29280 Plouzane
FRANCE
Tel.: (+33) 2 98 22 46 91 email: jfpiolle@ifremer.fr
Fax: (+33) 2 98 22 45 33 WWW: http://www.ifremer.fr/cersat
-------------------------------------------------------------
[Thread Prev][Thread Next][Index]
Dept of Commerce /
NOAA /
OAR /
PMEL /
TMAP
Contact Us | Privacy Policy | Disclaimer | Accessibility Statement