[ncl-talk] CFSR from OpenDAP

[Kyle Griffin]

Hi Carl,

I can confirm that I can open the file via netCDF4 in python (1.2.7), but
cannot in my installs of NCL (6.3.0). There was a version of netCDF4 that
had issues with OPeNDAP a few months ago (1.2.1 ish, perhaps?), but that
doesn't explain why the much older NCL 6.3.0 would also fail to open the
file.


Kyle

On Thu, Apr 27, 2017 at 12:38 PM Carl Schreck <cjschrec at ncsu.edu> wrote:

> I am trying to access CFS Reforecasts from any of the files underneath
> here
> <https://nomads.ncdc.noaa.gov/thredds/catalog/cfsr-hpr-ts45/catalog.html>,
> such as this one for OLR
> <https://nomads.ncdc.noaa.gov/thredds/catalog/cfsr-hpr-ts45/uswtoa_f/2010/201012/catalog.html?dataset=cfsr-hpr-ts45/uswtoa_f/2010/201012/uswtoa_f.01.2010123118.2011021418.2010123118.grb2>
> .
>
> But NCL does not seem to be able to access the OpenDAP links:
> ncl 0> f=addfile("
> https://nomads.ncdc.noaa.gov/thredds/dodsC/cfsr-hpr-ts45/uswtoa_f/2010/201012/uswtoa_f.01.2010123118.2011021418.2010123118.grb2
> ","r")
> fatal:_NclFileCreate: Requested file does not exist as (
> https://nomads.ncdc.noaa.gov/thredds/dodsC/cfsr-hpr-ts45/uswtoa_f/2010/201012/uswtoa_f.01.2010123118.2011021418.2010123118.grb2)
> or as (
> https://nomads.ncdc.noaa.gov/thredds/dodsC/cfsr-hpr-ts45/uswtoa_f/2010/201012/uswtoa_f.01.2010123118.2011021418.2010123118),
> can't add file
>
> I'm trying to figure out if it's an issue with NCL or with their server.
> It also failed on 6.3.0.
>
> Let me know if you have any thoughts. Thanks!
> Carl
>
>
> --
>
>
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> <http://www.cyclonecenter.org/>   *Carl J. Schreck III, PhD*
> *Research Scholar / Research **Assistant Professor*
> Cooperative Institute for Climate and Satellites NC (CICS
> <http://www.cicsnc.org/>*-NC) <http://www.cicsnc.org/> /*
> Department of Marine, Earth, and Atmospheric Sciences (MEAS)
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-- 
----------------------------------------
Kyle S. Griffin
Department of Atmospheric and Oceanic Sciences
University of Wisconsin - Madison
Room 1407
1225 W Dayton St, Madison, WI 53706
Email: ksgriffin2 at wisc.edu
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