Re: [thredds] NCSS : request that subset data across 180° longitude

• To: "'Jolibois Tony'" <tjolibois@xxxxxx>, <thredds@xxxxxxxxxxxxxxxx>
• Subject: Re: [thredds] NCSS : request that subset data across 180° longitude
• From: "Murray Brown" <m.brown.nsb@xxxxxxxxx>
• Date: Thu, 18 Sep 2014 09:49:05 -0400

Oops.  Sorry, I missed that.  Sure hope they add it to the big guy.

Murray

 

From: Jolibois Tony [mailto:tjolibois@xxxxxx] 
Sent: Thursday, September 18, 2014 9:39 AM
To: Murray Brown; thredds@xxxxxxxxxxxxxxxx
Subject: RE: [thredds] NCSS : request that subset data across 180° longitude

 

Thanks Murray, but my need is to have this functionality at server side.

Tony

 

De : Murray Brown [mailto:m.brown.nsb@xxxxxxxxx] 
Envoyé : jeudi 18 septembre 2014 11:52
À : Jolibois Tony; thredds@xxxxxxxxxxxxxxxx
<mailto:thredds@xxxxxxxxxxxxxxxx> 
Objet : RE: [thredds] NCSS : request that subset data across 180° longitude

 

Please check 5.11 Converting Between 0-to-360º and -180-to-180º Grids in IDV
<http://marinedataliteracy.org/grids/idv_180_360.htm>  which might do the
job.

 

 

From: thredds-bounces@xxxxxxxxxxxxxxxx
<mailto:thredds-bounces@xxxxxxxxxxxxxxxx>
[mailto:thredds-bounces@xxxxxxxxxxxxxxxx] On Behalf Of Jolibois Tony
Sent: Thursday, September 18, 2014 5:19 AM
To: thredds@xxxxxxxxxxxxxxxx <mailto:thredds@xxxxxxxxxxxxxxxx> 
Subject: [thredds] NCSS : request that subset data across 180° longitude

 

Dear all,

I have a dataset with a global spatial coverage (longitude=-180/179.916;
latitude=-90/90) served by the netCDF subset service of Thredds.

If I request data on Pacific ocean, for example longitude=110/260;
latitude=0/70, the subset service gives me a file covering 110/179.916, and
not 110/260 (data cut at the end of longitude dimension).

 

Do you confirm this behavior ? Do I miss something ? If confirmed, it means
that to fulfill the need the user shall make 2 requests and concatenate ?

Best regards,

Tony

 



 



 

Tony Jolibois

C.L.S.

Direction Océanographie Spatiale

Parc Technologique du Canal

8-10, rue Hermès

31520 Ramonville St-Agne, FRANCE

Tel: +33 (0)5 61 39 37 97 Fax: +33 (0)5 61 39 37 82

 

 

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• References:
  • [thredds] NCSS : request that subset data across 180° longitude
    • From: Jolibois Tony
  • Re: [thredds] NCSS : request that subset data across 180° longitude
    • From: Murray Brown
  • Re: [thredds] NCSS : request that subset data across 180° longitude
    • From: Jolibois Tony