[gradsusr] Hello everyone, Question about NCEP reanalysis??? (avi kojokro)

[Jennifer M Adams]

To follow up on Hoop’s email, I recently replaced the builds of 2.1.0 with new executables that are dynamically linked with the OpenSSL library so that GrADS would be able to open https URLs. Because libssl is not linked statically, you will need to make sure libssl is installed on your local system. If GrADS doesn’t automatically find it, use the environment variable LD_LIBRARY_PATH to supply the right path. This will also be the case with NASA data servers, which are now using only https protocol.
—Jennifer

On Jan 6, 2017, at 12:08 PM, Hoop <hoop at colorado.edu<mailto:hoop at colorado.edu>> wrote:

All,

I've been fighting this one for a while.  The problem is that, as U.S.
Government site, we had to switch to the https protocol.  Redirects
are being given by the server, but some versions of GrADS handle them
and some don't.  The latest version of COLA GrADS works fine.  So,
either update your GrADS or change the protocol to https on all URLs
for the host www.esrl.noaa.gov<http://www.esrl.noaa.gov>.

-Hoop

On 01/06/2017 10:00 AM, gradsusr-request at gradsusr.org<mailto:gradsusr-request at gradsusr.org> wrote:

Date: Fri, 6 Jan 2017 11:01:18 +0200
From: avi kojokro <kojokroavi at gmail.com<mailto:kojokroavi at gmail.com>>
Subject: [gradsusr] Hello everyone, Question about NCEP reanalysis???
To: ????? <gradsusr at gradsusr.org<mailto:gradsusr at gradsusr.org>>
Message-ID:
<CAFCfe=M1+D_UPz-dPEK2JNg_t=4gK2Aw8+VmrJqbB08fMQVsOQ at mail.gmail.com<mailto:CAFCfe=M1+D_UPz-dPEK2JNg_t=4gK2Aw8+VmrJqbB08fMQVsOQ at mail.gmail.com>>
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I'm trying to get data through this server on Grads:

http://www.esrl.noaa.gov/psd/thredds/dodsC/Datasets/ncep.reanalysis.derived/pressure/air.mon.mean.nc

and this server :

http://www.esrl.noaa.gov/psd/thredds/dodsC/Datasets/ncep.reanalysis.derived/pressure/hgt.mon.mean.nc


and this server :

http://www.esrl.noaa.gov/psd/thredds/dodsC/Datasets/ncep.reanalysis.derived/surface/slp.mon.mean.nc



And I get this error on Three servers:

Can anyone tell me why I'm getting these errors?

ga-> 0AV11
No hardcopy metafile open
All files closed; all defined objects released;
All GrADS attributes have been reinitialized
curl error details:
Error: nc_open failed to open file
http://www.esrl.noaa.gov/psd/thredds/dodsC/Datasets/ncep.reanalysis.derived/pressure/air.mon.mean.nc
NetCDF: I/O failure
gadsdf: Couldn't ingest SDF metadata.
SET Error:  No files open yet
SET Error:  No files open yet
SET Error:  No files open yet
No Files Open
No Files Open

SET Error:  No files open yet
DISPLAY error:  no file open yet
T500DISPLAY error:  no file open yet


No hardcopy metafile open
All files closed; all defined objects released;
All GrADS attributes have been reinitialized
curl error details:
Error: nc_open failed to open file
http://www.esrl.noaa.gov/psd/thredds/dodsC/Datasets/ncep.reanalysis.derived/pressure/hgt.mon.mean.nc
NetCDF: I/O failure
gadsdf: Couldn't ingest SDF metadata.
SET Error:  No files open yet
SET Error:  No files open yet
SET Error:  No files open yet
No Files Open
No Files Open

SET Error:  No files open yet
DISPLAY error:  no file open yet
H500DISPLAY error:  no file open yet


No hardcopy metafile open
All files closed; all defined objects released;
All GrADS attributes have been reinitialized
curl error details:
Error: nc_open failed to open file
http://www.esrl.noaa.gov/psd/thredds/dodsC/Datasets/ncep.reanalysis.derived/surface/slp.mon.mean.nc
NetCDF: I/O failure
gadsdf: Couldn't ingest SDF metadata.
SET Error:  No files open yet
SET Error:  No files open yet
SET Error:  No files open yet
No Files Open
No Files Open

SET Error:  No files open yet
DISPLAY error:  no file open yet
SLPDISPLAY error:  no file open yet


Thanks

Avi.
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Jennifer Miletta Adams
Center for Ocean-Land-Atmosphere Studies (COLA)
George Mason University



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