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[THREDDS #FJC-813079]: truncated data download



Hi Fan:

Can you see if theres an error message in:

1) {tomcat}/content/thredds/logs/threddsServlet.log

(note that will roll over every hour, so generate the error then look).

2) on the Hyrax server when the problem happens?

thanks

> Hi Ryan,
> 
> We lately upgraded the server to the current stable 4.3 version (Version 
> 4.3.23 - 20140826.1617):
> 
> http://disc2.nascom.nasa.gov/thredds/catalog.html
> 
> The trouble we reported remains.
> 
> -Fan
> 
> ________________________________________
> From: Fang, Fan (GSFC-610.2)[ADNET SYSTEMS INC]
> Sent: Thursday, March 05, 2015 10:19 PM
> To: address@hidden
> Subject: RE: [THREDDS #FJC-813079]: truncated data download
> 
> Hi Ryan,
> 
> The config catalog is a "datasetScan" of a list of NcML files, including the 
> one for 3A25.  I am not sure it would be very informative:
> 
> <service name="nodl" base="" serviceType="compound">
> <service name="odap" serviceType="OpenDAP" base="/thredds/dodsC/" />
> <service name="wcs" serviceType="WCS" base="/thredds/wcs/" />
> <service name="wms" serviceType="WMS" base="/thredds/wms/" />
> <service name="ncss" serviceType="NetcdfSubset" base="/thredds/ncss/grid/" />
> <service name="ncml" serviceType="NCML" base="/thredds/ncml/"/>
> <service name="uddc" serviceType="UDDC" base="/thredds/uddc/"/>
> <service name="iso" serviceType="ISO" base="/thredds/iso/"/>
> </service>
> 
> <datasetScan name="TRMM_aggregation" ID="TRMM_aggregation" path="aggregation" 
> location="/ftp/data/tds/ncml/aggregation">
> <metadata inherited="true">
> <serviceName>nodl</serviceName>
> <dataType>Grid</dataType>
> </metadata>
> <filter>
> <include wildcard="*.ncml"/>
> </filter>
> </datasetScan>
> 
> The NcML file is simply reading via DAP the aggregation NcML data configured 
> in Hyrax.  It has two lines only:
> 
> <?xml version="1.0"?>
> <netcdf xmlns="http://www.unidata.ucar.edu/namespaces/netcdf/ncml-2.2"; 
> location="http://disc2.gesdisc.eosdis.nasa.gov/opendap/ncml/aggregation/TRMM_3A25/TRMM_3A25_Aggregation.ncml"/>
> 
> The aggregation is done in Hyrax via file "TRMM_3A25_Aggregation.ncml".  You 
> can access the Hyrax aggregation based on the URL, or here:
> 
> http://disc2.nascom.nasa.gov/opendap/ncml/aggregation/TRMM_3A25/TRMM_3A25_Aggregation.ncml.html
> 
> Let me know if you need anything else.  Thanks.
> 
> -Fan
> 
> ________________________________________
> From: Unidata THREDDS Support address@hidden
> Sent: Thursday, March 05, 2015 4:34 PM
> To: Fang, Fan (GSFC-610.2)[ADNET SYSTEMS INC]
> Cc: address@hidden; Fang, Fan (GSFC-610.2)[ADNET SYSTEMS INC]
> Subject: [THREDDS #FJC-813079]: truncated data download
> 
> Fan,
> 
> While you're at it, can you also send the relevant NCML file?
> 
> Thanks,
> 
> Ryan
> 
> > Fan,
> >
> > Well there's definitely an exception there--looks like it's accessing a 
> > remote dataset over DODS. Can you send me the configuration catalog for 
> > this aggregation?
> >
> > Thanks,
> >
> > Ryan
> >
> > > Hi Ryan,
> > >
> > > I just sent the second URL in my original report again and sorted out the 
> > > logs you wanted (attached).  I got the following truncated response.
> > >
> > > This particular aggregation is for TRMM_3A25 monthly data, 203 time steps 
> > > from year 1998 to late 2014.
> > >
> > > -Fan
> > >
> > > date,lat[unit="degrees_north"],lon[unit="degrees_east"],bbPixNum1[unit=""]
> > > 190097-12-16T12:00:00Z,26.0,132.0,2699.0
> > > 190098-01-16T12:00:00Z,26.0,132.0,4256.0
> > > 190098-02-15T00:00:00Z,26.0,132.0,6364.0
> > > 190098-03-16T12:00:00Z,26.0,132.0,4634.0
> > > 190098-04-16T00:00:00Z,26.0,132.0,6216.0
> > > 190098-05-16T12:00:00Z,26.0,132.0,10090.0
> > > 190098-06-16T00:00:00Z,26.0,132.0,10004.0
> > > 190098-07-16T12:00:00Z,26.0,132.0,3976.0
> > > 190098-08-16T12:00:00Z,26.0,132.0,343.0
> > > 190098-09-16T00:00:00Z,26.0,132.0,3445.0
> > > 190098-10-16T12:00:00Z,26.0,132.0,7464.0
> > > 190098-11-16T00:00:00Z,26.0,132.0,8957.0
> > > 190098-12-16T12:00:00Z,26.0,132.0,4054.0
> > > 190099-01-16T12:00:00Z,26.0,132.0,1033.0
> > > 190099-02-15T00:00:00Z,26.0,132.0,235.0
> > > 190099-03-16T12:00:00Z,26.0,132.0,12310.0
> > > 190099-04-16T00:00:00Z,26.0,132.0,8380.0
> > > 190099-05-16T12:00:00Z,26.0,132.0,10625.0
> > > 190099-06-16T00:00:00Z,26.0,132.0,8768.0
> > > 190099-07-16T12:00:00Z,
> 
> Ticket Details
> ===================
> Ticket ID: FJC-813079
> Department: Support THREDDS
> Priority: Normal
> Status: Closed
> 
> 
> 


Ticket Details
===================
Ticket ID: FJC-813079
Department: Support THREDDS
Priority: High
Status: Open


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