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--============_-1061635826==_ma=========== Content-Type: text/plain; charset="us-ascii" ; format="flowed" Hi Ben: THREDDS allows you to aggregate along any dimension, including a "new" one. In your case, you would aggregate across time, and then do the normal OPeNDAP call for the one location, treating it as if it were one series. You can see a lot of examples of this at: http://oceanwatch.pfeg.noaa.gov:8081/thredds/catalog.html All of the Items under the heading "Aggregation Satellite Datasets" are aggregated in just this fashion . You can pick one and go to the html interface and see that you can select to get a time series at a point. In fact, you can get a time series for a region. HTH, -Roy M. >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 > > > >============================================================================== >To unsubscribe thredds, visit: >http://www.unidata.ucar.edu/mailing-list-delete-form.html >============================================================================== -- ********************** "The contents of this message do not reflect any position of the U.S. Government or NOAA." ********************** Roy Mendelssohn Supervisory Operations Research Analyst NOAA/NMFS Environmental Research Division Southwest Fisheries Science Center 1352 Lighthouse Avenue Pacific Grove, CA 93950-2097 e-mail: Roy.Mendelssohn@xxxxxxxx (Note new e-mail address) voice: (831)-648-9029 fax: (831)-648-8440 www: http://www.pfeg.noaa.gov/ "Old age and treachery will overcome youth and skill." --============_-1061635826==_ma=========== ============================================================================== To unsubscribe thredds, visit: http://www.unidata.ucar.edu/mailing-list-delete-form.html ==============================================================================
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