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Re: [netCDFJava #CFJ-361121]: unable to read SST data as a grid



On 9/29/2010 6:31 AM, Don Murray wrote:
John-

I'm still seeing the messages. I grabbed the latest ncIdv.jar from ftp
and tried it with svn in my path. I could still have some classpath issues.

Julien/Yuan, would you try the latest ncIdv.jar and see if you get the
same results?

Yes, I could see the same results.


Yuan

Thanks.

Don

On 9/28/10 5:16 PM, Unidata netCDF Java Support wrote:
Ive removed the log message, now it reurns false if file is not found.
its in the latest release, will be in svn in a few minutes.

It's called in ucar.unidata.data.DataManager. The IDV has default
locations that it looks for files. They may or may not exist and may be
local or on a web server.

Don

On 9/28/10 10:38 AM, Unidata netCDF Java Support wrote:
ok, i see that the code used to just silently fail. Can any of you
IDV folks show me the code in the IDV thats calling this?


hmmm, i must have broken ssomething, but its passing my test.

can you send me one of your files so i can reproduce? eg

/Users/dmurray/.unidata/idv/DefaultIdv/grib1lookuptable.lst

On 9/28/2010 6:19 AM, Don Murray wrote:
New Client Reply: unable to read SST data as a grid

John-

With the latest ncIdv.jar, I'm getting messages like:

Sep 28, 2010 6:16:04 AM ucar.grib.grib1.GribPDSParamTable
addParameterUserLookup
SEVERE: could not
read:/Users/dmurray/.unidata/idv/DefaultIdv/grib1lookuptable.lst
Sep 28, 2010 6:16:04 AM ucar.grib.grib1.GribPDSParamTable
addParameterUserLookup
SEVERE: could not read:/ucar/unidata/idv/grib1lookuptable.lst
Sep 28, 2010 6:16:04 AM ucar.grib.grib1.GribPDSParamTable
addParameterUserLookup
SEVERE: could not
read:/ucar/unidata/idv/resources/grib1lookuptable.lst

Has something changed in the reading of these files?

Yuan and Julien, please hold off the release until we can get this
figured out.

Don

Don,
No problem, in the mean time, I can spend time on the document.

Yuan

On 9/27/10 6:03 PM, Unidata netCDF Java Support wrote:
all these problems should be fixed in latest CDM release, should
be ready in the next 15 minutes.

Thanks, John.

On 9/26/10 7:00 PM, Unidata netCDF Java Support wrote:
John-

On 9/26/10 9:42 AM, Unidata netCDF Java Support wrote:

ftp://eclipse.ncdc.noaa.gov/pub/OI-daily-v2/NetCDF/

Ive made the fix for those netcdf files.

Thanks for the quick response.


However, one of the parameters in the weekly grib file is
coming up as
Richardson_number. In reality, it should be the error
estimate. wgrib
shows:

[dmurray@mac16 grids]$ wgrib oisst.19811101.grb
1:0:d=81110100:TMP:kpds5=11:kpds6=1:kpds7=0:TR=1:P1=0:P2=0:TimeU=2:sfc:anl:NAve=0

2:97284:d=81110100:var254:kpds5=254:kpds6=1:kpds7=0:TR=1:P1=0:P2=0:TimeU=2:sfc:anl:NAve=0

3:154068:d=81110100:ICEC:kpds5=91:kpds6=1:kpds7=0:TR=1:P1=0:P2=0:TimeU=2:sfc:anl:NAve=0


this is showing "var254" ? how do you know its the error
estimate?

That's what's in the weekly binary files described here:

ftp://ftp.emc.ncep.noaa.gov/cmb/sst/oisst_v2/README

We pull that out of the binary files and put it into netCDF
files here:

http://www.esrl.noaa.gov/psd/thredds/catalog/Datasets/noaa.oisst.v2/catalog.html?dataset=PSDgriddedData/noaa.oisst.v2/err.wkmean.1990-present.nc



yes, ive realized its NCEP "version 128" table, which we dont
have. Ive sent email to NCEP to see if i can get it in some
machine-readbale format, or if i have to screen scrape it (the
usual NCEP method).

Ticket Details
===================
Ticket ID: CFJ-361121
Department: Support netCDF Java
Priority: Normal
Status: Open


--
Don Murray
NOAA/ESRL/PSD and CIRES
303-497-3596
http://www.esrl.noaa.gov/psd/people/don.murray/




Ticket Details
===================
Ticket ID: CFJ-361121
Department: Support netCDF Java
Priority: Normal
Status: Open







Ticket Details
===================
Ticket ID: CFJ-361121
Department: Support netCDF Java
Priority: Normal
Status: Open


--
Don Murray
NOAA/ESRL/PSD and CIRES
303-497-3596
http://www.esrl.noaa.gov/psd/people/don.murray/




Ticket Details
===================
Ticket ID: CFJ-361121
Department: Support netCDF Java
Priority: Normal
Status: Closed