Re: THREDDS aggregation capability

Assuming your data is in netCDF format, I am happy to say that we have a very similar requirement for a project called the Earth System Grid. For this, we have developed an aggregation module that plugs into the OPeNDAP server. This module requires OPeNDAP server version 4, which is I understand is not the latest release of OPeNDAP, but nevertheless can be used now.

On Jun 16, 2006, at 12:09 PM, Peter Cornillon wrote:

Begin forwarded message:

From: Ben Burford <benb@xxxxxxxxxxxx>
Date: June 16, 2006 3:11:05 AM EDT
To: thredds@xxxxxxxxxxxxxxxx
Cc: benb@xxxxxxxxxxxx
Subject: THREDDS aggregation capability

I'm wondering if THREDDS (or perhaps simply a DODS or other type of server)
can help me with the following data aggregation problem.

I have daily data files containing an 84 hour forecast. From these daily fi
les I want to extract a 24 hour section out of the 84 hour forecast and conc
atenate those 24 hour sections to form a continuous time series. There may
be multiple sections of interest (e.g. 6 to 30, 36 to 50, 60 to 84). This i
s "station" time series data at a point. It is actually the time series at
a grid point extracted from daily NWP data files.

Can THREDDS do this? Or is there another type of server you know of that wi
ll handle this problem?

Thank you,

Ben

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--
Peter Cornillon
Graduate School of Oceanography - Telephone: (401) 874-6283
University of Rhode Island - Fax: (401) 874-6728
Narragansett, RI 02882 - E-mail: pcornillon@xxxxxxxxxxx