[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[McIDAS #PVX-650315]: Issue trying to display dataset in mcidas



Hi Justin,

Still looking at ADDE serving of METEOSAT7 LRIT imagery...

Comparison of the McIDAS-X ADDE server for MSG HRIT format imagery
and the server we are attempting to use for your M7 LRIT format
imagery seems to indicate that the 'C' in the segment file name:

L-000-MTP___-MET7________-11_5_057E-000005___-201604151500-C_
                                                           |__  this C

indicates that the data is compressed.  In the MSG HRIT server,
type MSGT, a 'C' in the name in the same position as it is for the
LRIT imagery indicates that the data is wavelet compressed.

The McIDAS-X ADDE server code for type FSDX does not contain the
logic/code needed to deal with compressed data in the segment files.

So, the question boils down to whether or not you can request
uncompressed M7 LRIT data from EUMETSAT?  If not, then the McIDAS-X
server code will need to be updated to be able to handle compressed
data in addition to uncompressed data.

I am going to shelve looking further into this issue until you can
check to see if you can get uncompressed M7 LRIT files.

Cheers,

Tom
--
****************************************************************************
Unidata User Support                                    UCAR Unidata Program
(303) 497-8642                                                 P.O. Box 3000
address@hidden                                   Boulder, CO 80307
----------------------------------------------------------------------------
Unidata HomePage                       http://www.unidata.ucar.edu
****************************************************************************


Ticket Details
===================
Ticket ID: PVX-650315
Department: Support McIDAS
Priority: Normal
Status: Closed


NOTE: All email exchanges with Unidata User Support are recorded in the Unidata inquiry tracking system and then made publicly available through the web. If you do not want to have your interactions made available in this way, you must let us know in each email you send to us.