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[LDM #YSM-719829]: satellite data in netCDF format
- To: pessi@xxxxxxxxxx
- Subject: [LDM #YSM-719829]: satellite data in netCDF format
- From: "Unidata IDD Support" <support-idd@xxxxxxxxxxxxxxxx>
- Date: Thu, 05 Nov 2009 12:46:51 -0700
- Delivered-to: support-idd@unidata.ucar.edu id 1D82FCB1CB; Thu, 5 Nov 2009 12:46:57 -0700 (MST)
Hi Antti,
re:
> we are receiving some satellite products here at the University of
> Hawaii via LDM, but they are all in AREA format. I read through the
> LDM feed types list, but didn't find any satellite data in netCDF
> format.
>
> Is this correct that all the satellite products are images or in AREA
> format?
All of the images distributed in the IDD UNIWISC data feed are in
a special PNG-compressed AREA format. The images in the IDD NIMAGE
data feed are Z-lib-compressed GINI format. There are currently
no images in any IDD datastream that are in netCDF format.
Just so you know:
- McIDAS can convert the PNG-compressed images in AREA format and
Zlib-compressed images in GINI format to netCDF format.
If you are interested in pursuing this, you will need to download
and install McIDAS and then implement the conversion procedure.
- I believe that McIDAS is installed on at least one machine
in the Meteorology department of SOEST, so the job of doing
the format conversion might be greatly simplified
Cheers,
Tom
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Ticket Details
===================
Ticket ID: YSM-719829
Department: Support IDD
Priority: Normal
Status: Closed