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

[netCDF #FXT-735195]: NetCDF4.2 incorrect data returned from a netcdf-4 file with deflation on thredds server

Hi Dennis,

Dennis Heimbigner wrote:
> I see that there is an internal node from Ethan Davis
> indicating the problem appears to be with the server,
> so I will investigate that first. Also,
> do no remove those files from the ftp site just yet.
> =Dennis Heimbigner
> Unidata

My comments were based on a quick look at the OPeNDAP text data response for 
each dataset ("*.asc?temp[9][0][55:1:154][180]").

Your probably already looking at this but ...

My guess would be that the netCDF-Java library, which is used by the TDS to 
read the netCDF files, is not reading the netCDF-4 file properly. Another guess 
is that the main culprit may be that the TDS (and thus netCDF-Java library) on 
the server is almost two years old (TDS version 4.2.2). Our current stable 
release is 4.2.10.

Looking at the data in ToolsUI should be a quick test. If the latest 4.2 
ToolsUI doesn't read the data correctly, our 4.3 beta release might do better.


Ticket Details
Ticket ID: FXT-735195
Department: Support netCDF
Priority: Normal
Status: Open

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.