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[IDV #INW-163820]: NetCDF CF time codes

> Full Name: ernest sessa
> Email Address: address@hidden
> Organization: FAA
> Package Version: 2.9
> Operating System: RHEL 5
> Hardware:
> Description of problem: We are in the process of converting the NMQ 3d mosaic 
> out put to NetCDF CF to be displayed on the IDV.  In order for the IDV to 
> rcognize the timestamps of the individual frames so that the frames can be 
> animated, where and in what format should the time be included in the NetCDF 
> CF file?  I have included on such frame as currently converted.
> 
> 
Ernest,
       The basic idea for a single time step netCDF file is to add a time 
dimension and a variable to
associate with this dimension, this dimension length is one and the variable 
can be a scalar, one of the 
attribute should be _CoordinateAxisType with value equal "Time". If you have 
any question about the
standard of the netCDF file, please send your question to address@hidden.
       The other option is to use ncml to modify your netCDF file, and the IDV 
can display this ncml file
as if it has a time dimension.
       But for the better pratice of standard netCDF, you should consider the 
first option.

Yuan 

Ticket Details
===================
Ticket ID: INW-163820
Department: Support IDV
Priority: Normal
Status: Closed