Re: [thredds] THREDDS & WCS

• To: <caron@xxxxxxxxxxxxxxxx>
• Subject: Re: [thredds] THREDDS & WCS
• From: <Rochelle.O'Hagan@xxxxxxxx>
• Date: Tue, 9 Oct 2007 09:53:11 +1000

I already had this turned on in the config file - I am able to get
coverages from the motherlode server. But I still cannot get coverages
back from my local server so I believe something else must be wrong.

Rochelle

-----Original Message-----
From: John Caron [mailto:caron@xxxxxxxxxxxxxxxx] 
Sent: Tuesday, 9 October 2007 9:48 AM
To: O'Hagan, Rochelle (CLW, Black Mountain)
Cc: thredds@xxxxxxxxxxxxxxxx
Subject: Re: [thredds] THREDDS & WCS


My apologies, this was poorly documented.

WCS is turned off by default for security reasons, and must be turned on
in the threddsConfig.xml file:

 <WCS>
    <allow>true</allow>
    <dir>/temp/ncache/</dir>
    <scour>15 min</scour>
    <maxAge>30 min</maxAge>
  </WCS>
 

This page has been updated now:

 http://www.unidata.ucar.edu/projects/THREDDS/tech/reference/WCS.html

which references:

 
http://www.unidata.ucar.edu/projects/THREDDS/tech/reference/ThreddsConfi
gXMLFile.html#WCS

John


Rochelle.O'Hagan@xxxxxxxx wrote:
> Hi John,
> 
> I had set up the catalog differently. I have now changed it to what
you
> advised, but still get the "The requested resource () is not
available."
> response.
> 
> I can get coverages back from motherlode.ucar.edu, but not from the
> server I set up for testing. Is this likely to be something wrong with
> my setup of the server? Does the WCS part of the THREDDS server
require
> the netCDF subset service, OpenDAP server or nj22? I notice that the
> <nj22Config> element is commented out in the threddsConfig.xml file.
> 
> Thanks for your help,
> 
> Rochelle O'Hagan
> 
> -----Original Message-----
> From: John Caron [mailto:caron@xxxxxxxxxxxxxxxx] 
> Sent: Wednesday, 3 October 2007 2:52 AM
> To: O'Hagan, Rochelle (CLW, Black Mountain)
> Cc: thredds@xxxxxxxxxxxxxxxx
> Subject: Re: [thredds] THREDDS & WCS
> 
> Hi Rochelle:
> 
> Rochelle.O'Hagan@xxxxxxxx wrote:
>> Hi All,
>>
>> I'm just starting to use THREDDS (v3.16) and am having problems using
>> the WCS functionality. I can make GetCapabilities & DescribeCoverage
>> requests successfully, but can't get GetCoverage to work at all.
>>
>> I've tried with the example data (testData & wcsExample) and with a
> data
>> catalog I've set up myself, but always get back a message "The
> requested
>> resource () is not available."
>>
>> I'm new to all this sort of thing, so is there something I'm missing?
>> The GetCoverage request is below:
>>
>>
>
http://localhost:8080/thredds/wcs/galeon/ocean.nc?request=GetCoverage&ve
>
rsion=1.0.0&service=WCS&coverage=u_sfc&format=GeoTIFF&time=2005-03-17T00
>> :00:00Z&crs=EPSG:4326
> 
> where did you get that URL?
> 
> im guessing it should be:
> 
>   http://localhost:8080/thredds/wcs/galeon/testdata/ocean.nc? etc
> 
> John

• References:
  • [thredds] THREDDS & WCS
    • From: Rochelle.O'Hagan
  • Re: [thredds] THREDDS & WCS
    • From: John Caron
  • Re: [thredds] THREDDS & WCS
    • From: Rochelle.O'Hagan
  • Re: [thredds] THREDDS & WCS
    • From: John Caron