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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
>
>
>
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--
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"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."
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