Hi Ethan,
FYI, the WCS getCapbilities doc looks good but it is empty. It has no
coverages listed.
http://eclipse.ncdc.noaa.gov:9090/thredds/wcs/gfsmon/largedomain.nc?REQUEST=GetCapabilities&version=1.0.0&service=WCS
<http://eclipse.ncdc.noaa.gov:9090/thredds/wcs/gfsmon/largedomain.nc?REQUEST=GetCapabilities&version=1.0.0&service=WCS>
R
On 4/26/06, *Ethan Davis* <edavis@xxxxxxxxxxxxxxxx
<mailto:edavis@xxxxxxxxxxxxxxxx>> wrote:
Hi Dan,
Both the OPeNDAP and WCS URLs are working for me now.
I looked at the OPeNDAP URL
(http://eclipse.ncdc.noaa.gov:9090/thredds/dodsC/gfsmon/largedomain.nc)
in the netCDF-java ToolsUI and could visualize the data just fine.
Don't have a WCS client but tried the WCS URL
(http://eclipse.ncdc.noaa.gov:9090/thredds/wcs/gfsmon/largedomain.nc?REQUEST=GetCapabilities&version=1.0.0&service=WCS
<http://eclipse.ncdc.noaa.gov:9090/thredds/wcs/gfsmon/largedomain.nc?REQUEST=GetCapabilities&version=1.0.0&service=WCS>)
in a browser and got back a valid looking WCS_Capabilities document.
Ethan
dan.swank wrote:
> Ethan:
>
> I've corrected this.
> OpENDAP now works, WCS gives:
>
> <ServiceExceptionReport version='1.2.0'>
> <ServiceException code='MissingParameterValue'>
> REQUEST parameter missing
> </ServiceException>
> </ServiceExceptionReport>
>
> This is a bit concerning & I'm not sure what to do about it.
> What "Missing parameter Value" is it looking for?
>
> -Dan
>
>
> Ethan Davis wrote the following on 4/26/2006 5:52 PM:
>
>> Hi Dan,
>>
>> Not sure if you got my last email (or if I actually sent it
for that
>> matter, oops) ...
>>
>> I'm still having trouble getting largedomain.nc
<http://largedomain.nc> (and smalldomain.nc <http://smalldomain.nc>)
>> through your TDS. Here's what I get from a WCS request:
>>
>>
http://eclipse.ncdc.noaa.gov:9090/thredds/wcs/gfsmon/largedomain.nc?REQUEST=GetCapabilities&version=1.0.0&service=WCS
<http://eclipse.ncdc.noaa.gov:9090/thredds/wcs/gfsmon/largedomain.nc?REQUEST=GetCapabilities&version=1.0.0&service=WCS>
>>
>>
>> <ServiceExceptionReport version='1.2.0'>
>> <ServiceException code='Invalid Dataset'>
>> /raid/ftp/raid1b/geo-idelargedomain.nc <http://idelargedomain.nc>
(No such file or directory)
>> </ServiceException>
>> </ServiceExceptionReport>
>>
>> And something similar for an OPeNDAP request:
>>
>>
http://eclipse.ncdc.noaa.gov:9090/thredds/dodsC/gfsmon/largedomain.nc.html
>>
>> /raid/ftp/raid1b/geo- idelargedomain.nc
<http://idelargedomain.nc> (No such file or directory)
>>
>> Looks like I steered you wrong in the value of the location
attribute in
>> the datasetScan element. It should end with a slash ("/"). So,
>> "/raid/ftp/raid1b/geo-ide/" instead of
"/raid/ftp/raid1b/geo-ide". Sorry
>> about that, I thought our TDS code would deal with it either
way but
>> evidently not.
>>
>> Ethan
>>
>> dan.swank wrote:
>>
>>
>>> Rudolf Husar wrote the following on 4/26/2006 2:33 PM:
>>>
>>>
>>>
>>>> Hi Dan,
>>>>
>>>> OK, moving along nicely, step-by step.
>>>>
>>>> - The average monthly wind data on your server,
largedomain.nc <http://largedomain.nc>
>>>> <http://largedomain.nc> is fine
>>>> - We have now connected the wind vector rendering to your
data,rather
>>>> than to the netCDF file on our server.
>>>>
http://webapps.datafed.net/datafed.aspx?dataset_abbr=NCDC_AVG_WIND
>>>>
http://capita.wustl.edu/capita/researchareas/GSN/WMS_DataLayers/NCDC_Wind/NCDC_Wind2.gif
>>>>
>>>>
>>>>
>>> This is great stuff!
>>>
>>>
>>>
>>>> - This is really good news since we are (half way?) to WCS
access to
>>>> the archived model data..
>>>> - There are a few minor issues re full compliance with
netCDF-CF;
>>>> will pass on the list in a bit
>>>>
>>>>
>>> Awaiting these suggestions.
>>>
>>>
>>>
>>>>
>>>> Dan, any chance to run off the same wind aggregation for the
entire
>>>> globe and make another netCDF? For the Beijing demo, they are
looking at
>>>> fine resolution wind data for the wind farm siting demo. The
global wind
>>>> data from the 1 deg NCEP could be used for the 'Prospecting'
part of
>>>> their demo: where in the world are good spots for wind
farms. This
>>>> expansion of the domain would also provide a link between the
regional
>>>> China demo and the regional-global orientation of GSN (George,
what do
>>>> you think?)
>>>> Jinsoo, is this correct? Could you use the global wind data
for the
>>>> Prospecting part of the demo?
>>>>
>>>>
>>>>
>>> I've attempted to run this with the NCEP-DOE reanalysis 2
(Global ~2°
>>> data for 25 years), but noticed this was on a guassian
grid. You guys
>>> mentioned WCS needs consistant lat/lon grids. So I guess this
option is
>>> out. If so I can fall back on the GFS.
>>>
>>> -Dan
>>>
>>>
>>>
>>>
>>>> Regards, Rudy
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> On 4/25/06, *dan.swank* <Dan.Swank@xxxxxxxx
<mailto:Dan.Swank@xxxxxxxx> <mailto: Dan.Swank@xxxxxxxx
<mailto:Dan.Swank@xxxxxxxx>>>
>>>> wrote:
>>>>
>>>> All ,
>>>> Heres the status on our front.
>>>> I've already parsed the original ASCII file I released
yesterday
>>>> into a
>>>> valid NetCDF
>>>> http://nomads.ncdc.noaa.gov/tmp/largedomain.nc
>>>> http://nomads.ncdc.noaa.gov/tmp/smalldomain.nc
>>>> <http://nomads.ncdc.noaa.gov/tmp/smalldomain.nc
<http://nomads.ncdc.noaa.gov/tmp/smalldomain.nc>>
>>>>
>>>> I'm in the process now of getting them on TDS/w WCS
service.
>>>> Something
>>>> I'm not experienced with, but doesn't not seem particularly
>>>> difficult.
>>>> Thursday seem slike a realistic deadline to have this,
but feel
>>>> free to
>>>> work in parallel just in case.
>>>>
>>>> -Dan
>>>>
>>>>
>>>>
>>>>
>>>
>>>
>>
>
>
--
Ethan R. Davis Telephone: (303)
497-8155
Software Engineer Fax: (303)
497-8690
UCAR Unidata Program Center E-mail:
edavis@xxxxxxxx <mailto:edavis@xxxxxxxx>
P.O. Box 3000
Boulder, CO 80307-3000
http://www.unidata.ucar.edu/
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CAPITA, Washington University
St. Louis, MO 63130
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