The TDS does not support subsets across the grid boundary. But it should.
On 9/18/14, 4:36 AM, Thomas LOUBRIEU wrote:
Salut Tony !
I noticed that your dataset is in -180,180 longitude (and not 0,360 as
your request is).
What if you do the request with longitude>110 and <-100 ?
This sounds silly because min is greater than max but this may be a
convention to manage the 180-meridian-crossing subsets and may be it
works with THREDDS Data Server.
We should definitely find a way to handle this subsets without doing 2
different requests.
cheers,
Thomas
On 09/18/2014 11:19 AM, Jolibois Tony wrote:
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
pacific-coupe.png
pacific-entier.png
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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