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[IDV #HGM-161345]: About IDV

Hi Jiwen-

> Hi, I want to view 3-D cloud fields from the outputs of the
> cloud-resolving model (nercdf format). Is IDV able to do that since I do
> not have latitudes and longitudes? If so, do I need to process my output
> data with some kind of tools? Or can IDV directly read files with netcdf
> format? Thanks for help.

At the present time, the IDV needs to know how to geolocate the data.
That can either by by having the lat/lon information in the file, or
having some information about the map projection which can turn
the data from grid index to lat/lon.  In both cases, we recommend
adhering to the CF metadata conventions for the netCDF files:

http://cf-pcmdi.llnl.gov/

So, if you can tailor your netCDF output to fit that convention,
then the IDV should read it.  If you want to provide a small,
sample file for us to look at, we can look it over and let you
know what is missing.

Don Murray

Ticket Details
===================
Ticket ID: HGM-161345
Department: Support IDV
Priority: Normal
Status: Open