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Re: THREDDS performance [was Re: THREDDS and grib]

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  • Subject: Re: THREDDS performance [was Re: THREDDS and grib]
  • Date: Tue, 24 Jun 2008 09:41:36 -0700
Hi John -
The reason that happens is that the creation of the aggregation elements is part of an automated process. Often times there will be more than one file in the joinExisting aggregation and so the automated procedures were written to assume that was the case.... 

kev


John Caron wrote:

Hi Kevin:

why so you use an aggregation element here, when theres only one dataset?
<dataset ID="hfls_monthly_1to2x-0_R1_00010101-02801231" name="hfls" urlPath="hfls_monthly_1to2x-0_R1_00010101-02801231"> 

  <serviceName>thisDODS</serviceName>
<netcdf xmlns="http://www.unidata.ucar.edu/namespaces/netcdf/ncml-2.2";> 

      <aggregation dimName="time" type="joinExisting">
<netcdf location="file:/data/gfdl_cm2_0/CM2Q-d2_1PctTo2x_i1/pp/atmos/ts/monthly/hfls_A1.000101-028012.nc" ncoords="3360" /> 

      </aggregation>

    </netcdf>

</dataset>


--
Kevin O'Brien                   UW/JISAO        
Research Scientist              NOAA/PMEL/TMAP
206-526-6751                    http://tmap.pmel.noaa.gov
"The contents of this message are mine personally and do not necessarily reflect any position of the Government or the National Oceanic and Atmospheric Administration."