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[THREDDS #FJC-813079]: truncated data download



Fan,

As far as I can tell from the code, the "Grid as a Point Dataset" service 
should not have a download limit, at least on our 4.6.0 branch the limit 
(specified by "maxFileDownloadSize" only applies to grid downloads). What 
version are you running?

What makes you think the request is getting truncated? If I go to the second 
link you sent, I get the attached CSV file, which looks like it contains the 
complete time range from the query. I can also change the link to download 
NetCDF, and get the attached netcdf file.

Could this be a problem of your browser timing out? I tried with Chrome 41 on 
OSX, what browser are you using? I will note that the netcdf query timed out 
the first time for me, and it took a minute to respond when it did work.

Thanks,

Ryan

> Hi.  We have a data aggregation of monthly TRMM_3A25 served in TDS that
> get truncated responses.  Not sure if it's a data volume issue.  The
> NcML granule is at
> 
> http://disc2.nascom.nasa.gov/thredds/catalog/aggregation/TRMM_3A25/catalog.html?dataset=TRMM_aggregation/TRMM_3A25/TRMM_3A25_Aggregation.ncml.ncml
> 
> Specifically I was downloading one variable in "Grid as a Point Dataset"
> for all months, requesting csv (and netcdf, netcdf-4; all truncated):
> 
> http://disc2.nascom.nasa.gov/thredds/ncss/grid/aggregation/TRMM_3A25/TRMM_3A25_Aggregation.ncml.ncml?var=bbPixNum1&latitude=26&longitude=132&time_start=190097-12-16T12%3A00%3A00Z&time_end=190114-10-16T12%3A00%3A00Z&vertCoord=&accept=csv
> 
> I don't see specific data volume constraints in "threddsConfig.xml" so I
> assume it had the default (300MB? much larger than what I downloaded).
> 
> <NetcdfSubsetService>
> <allow>true</allow>
> <scour>60 min</scour>
> <maxAge>60 min</maxAge>
> </NetcdfSubsetService>
> 
> What exactly is the constraint here?  Thanks.
> 
> -Fan
> 
> 


Ticket Details
===================
Ticket ID: FJC-813079
Department: Support THREDDS
Priority: Normal
Status: Closed
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,26.0,132.0,10528.0
190099-08-16T12:00:00Z,26.0,132.0,3774.0
190099-09-16T00:00:00Z,26.0,132.0,2094.0
190099-10-16T12:00:00Z,26.0,132.0,2095.0
190099-11-16T00:00:00Z,26.0,132.0,1673.0
190099-12-16T12:00:00Z,26.0,132.0,10268.0
190100-01-16T12:00:00Z,26.0,132.0,3813.0
190100-02-15T00:00:00Z,26.0,132.0,3616.0
190100-03-16T12:00:00Z,26.0,132.0,9931.0
190100-04-16T00:00:00Z,26.0,132.0,6429.0
190100-05-16T12:00:00Z,26.0,132.0,9520.0
190100-06-16T00:00:00Z,26.0,132.0,7179.0
190100-07-16T12:00:00Z,26.0,132.0,7313.0
190100-08-16T12:00:00Z,26.0,132.0,3447.0
190100-09-16T00:00:00Z,26.0,132.0,1614.0
190100-10-16T12:00:00Z,26.0,132.0,1839.0
190100-11-16T00:00:00Z,26.0,132.0,3487.0
190100-12-16T12:00:00Z,26.0,132.0,6012.0
190101-01-16T12:00:00Z,26.0,132.0,8363.0
190101-02-15T00:00:00Z,26.0,132.0,4438.0
190101-03-16T12:00:00Z,26.0,132.0,6137.0
190101-04-16T00:00:00Z,26.0,132.0,7594.0
190101-05-16T12:00:00Z,26.0,132.0,17166.0
190101-06-16T00:00:00Z,26.0,132.0,7022.0
190101-07-16T12:00:00Z,26.0,132.0,4548.0
190101-08-16T12:00:00Z,26.0,132.0,56.0
190101-09-16T00:00:00Z,26.0,132.0,6440.0
190101-10-16T12:00:00Z,26.0,132.0,3823.0
190101-11-16T00:00:00Z,26.0,132.0,1709.0
190101-12-16T12:00:00Z,26.0,132.0,3574.0
190102-01-16T12:00:00Z,26.0,132.0,513.0
190102-02-15T00:00:00Z,26.0,132.0,4226.0
190102-03-16T12:00:00Z,26.0,132.0,8403.0
190102-04-16T00:00:00Z,26.0,132.0,6622.0
190102-05-16T12:00:00Z,26.0,132.0,4473.0
190102-06-16T00:00:00Z,26.0,132.0,6523.0
190102-07-16T12:00:00Z,26.0,132.0,2228.0
190102-08-16T12:00:00Z,26.0,132.0,1784.0
190102-09-16T00:00:00Z,26.0,132.0,4127.0
190102-10-16T12:00:00Z,26.0,132.0,4312.0
190102-11-16T00:00:00Z,26.0,132.0,1877.0
190102-12-16T12:00:00Z,26.0,132.0,4422.0
190103-01-16T12:00:00Z,26.0,132.0,5001.0
190103-02-15T00:00:00Z,26.0,132.0,2437.0
190103-03-16T12:00:00Z,26.0,132.0,3172.0
190103-04-16T00:00:00Z,26.0,132.0,2131.0
190103-05-16T12:00:00Z,26.0,132.0,9545.0
190103-06-16T00:00:00Z,26.0,132.0,5965.0
190103-07-16T12:00:00Z,26.0,132.0,630.0
190103-08-16T12:00:00Z,26.0,132.0,2796.0
190103-09-16T00:00:00Z,26.0,132.0,1894.0
190103-10-16T12:00:00Z,26.0,132.0,5435.0
190103-11-16T00:00:00Z,26.0,132.0,3261.0
190103-12-16T12:00:00Z,26.0,132.0,517.0
190104-01-16T12:00:00Z,26.0,132.0,6181.0
190104-02-15T12:00:00Z,26.0,132.0,5258.0
190104-03-16T12:00:00Z,26.0,132.0,5707.0
190104-04-16T00:00:00Z,26.0,132.0,544.0
190104-05-16T12:00:00Z,26.0,132.0,9270.0
190104-06-16T00:00:00Z,26.0,132.0,4075.0
190104-07-16T12:00:00Z,26.0,132.0,59.0
190104-08-16T12:00:00Z,26.0,132.0,3316.0
190104-09-16T00:00:00Z,26.0,132.0,3154.0
190104-10-16T12:00:00Z,26.0,132.0,2761.0
190104-11-16T00:00:00Z,26.0,132.0,1962.0
190104-12-16T12:00:00Z,26.0,132.0,6490.0
190105-01-16T12:00:00Z,26.0,132.0,2828.0
190105-02-15T00:00:00Z,26.0,132.0,8695.0
190105-03-16T12:00:00Z,26.0,132.0,5647.0
190105-04-16T00:00:00Z,26.0,132.0,671.0
190105-05-16T12:00:00Z,26.0,132.0,8326.0
190105-06-16T00:00:00Z,26.0,132.0,11588.0
190105-07-16T12:00:00Z,26.0,132.0,1418.0
190105-08-16T12:00:00Z,26.0,132.0,1626.0
190105-09-16T00:00:00Z,26.0,132.0,3496.0
190105-10-16T12:00:00Z,26.0,132.0,992.0
190105-11-16T00:00:00Z,26.0,132.0,2367.0
190105-12-16T12:00:00Z,26.0,132.0,1274.0
190106-01-16T12:00:00Z,26.0,132.0,2836.0
190106-02-15T00:00:00Z,26.0,132.0,4027.0
190106-03-16T12:00:00Z,26.0,132.0,9838.0
190106-04-16T00:00:00Z,26.0,132.0,2829.0
190106-05-16T12:00:00Z,26.0,132.0,8263.0
190106-06-16T00:00:00Z,26.0,132.0,10550.0
190106-07-16T12:00:00Z,26.0,132.0,164.0
190106-08-16T12:00:00Z,26.0,132.0,3171.0
190106-09-16T00:00:00Z,26.0,132.0,1002.0
190106-10-16T12:00:00Z,26.0,132.0,4403.0
190106-11-16T00:00:00Z,26.0,132.0,6090.0
190106-12-16T12:00:00Z,26.0,132.0,10192.0
190107-01-16T12:00:00Z,26.0,132.0,5750.0
190107-02-15T00:00:00Z,26.0,132.0,1450.0
190107-03-16T12:00:00Z,26.0,132.0,5183.0
190107-04-16T00:00:00Z,26.0,132.0,3369.0
190107-05-16T12:00:00Z,26.0,132.0,1750.0
190107-06-16T00:00:00Z,26.0,132.0,9088.0
190107-07-16T12:00:00Z,26.0,132.0,4689.0
190107-08-16T12:00:00Z,26.0,132.0,6093.0
190107-09-16T00:00:00Z,26.0,132.0,3163.0
190107-10-16T12:00:00Z,26.0,132.0,2180.0
190107-11-16T00:00:00Z,26.0,132.0,4740.0
190107-12-16T12:00:00Z,26.0,132.0,3968.0
190108-01-16T12:00:00Z,26.0,132.0,2312.0
190108-02-15T12:00:00Z,26.0,132.0,5375.0
190108-03-16T12:00:00Z,26.0,132.0,3412.0
190108-04-16T00:00:00Z,26.0,132.0,10416.0
190108-05-16T12:00:00Z,26.0,132.0,9204.0
190108-06-16T00:00:00Z,26.0,132.0,6579.0
190108-07-16T12:00:00Z,26.0,132.0,1767.0
190108-08-16T12:00:00Z,26.0,132.0,1478.0
190108-09-16T00:00:00Z,26.0,132.0,663.0
190108-10-16T12:00:00Z,26.0,132.0,2444.0
190108-11-16T00:00:00Z,26.0,132.0,7281.0
190108-12-16T12:00:00Z,26.0,132.0,2779.0
190109-01-16T12:00:00Z,26.0,132.0,1260.0
190109-02-15T00:00:00Z,26.0,132.0,946.0
190109-03-16T12:00:00Z,26.0,132.0,7843.0
190109-04-16T00:00:00Z,26.0,132.0,4596.0
190109-05-16T12:00:00Z,26.0,132.0,1175.0
190109-06-16T00:00:00Z,26.0,132.0,2580.0
190109-07-16T12:00:00Z,26.0,132.0,2295.0
190109-08-16T12:00:00Z,26.0,132.0,278.0
190109-09-16T00:00:00Z,26.0,132.0,2696.0
190109-10-16T12:00:00Z,26.0,132.0,8995.0
190109-11-16T00:00:00Z,26.0,132.0,6497.0
190109-12-16T12:00:00Z,26.0,132.0,1560.0
190110-01-16T12:00:00Z,26.0,132.0,3757.0
190110-02-15T00:00:00Z,26.0,132.0,6933.0
190110-03-16T12:00:00Z,26.0,132.0,4916.0
190110-04-16T00:00:00Z,26.0,132.0,5107.0
190110-05-16T12:00:00Z,26.0,132.0,8459.0
190110-06-16T00:00:00Z,26.0,132.0,9908.0
190110-07-16T12:00:00Z,26.0,132.0,5073.0
190110-08-16T12:00:00Z,26.0,132.0,3495.0
190110-09-16T00:00:00Z,26.0,132.0,813.0
190110-10-16T12:00:00Z,26.0,132.0,12557.0
190110-11-16T00:00:00Z,26.0,132.0,6019.0
190110-12-16T12:00:00Z,26.0,132.0,3382.0
190111-01-16T12:00:00Z,26.0,132.0,2170.0
190111-02-15T00:00:00Z,26.0,132.0,3180.0
190111-03-16T12:00:00Z,26.0,132.0,2720.0
190111-04-16T00:00:00Z,26.0,132.0,8667.0
190111-05-16T12:00:00Z,26.0,132.0,15239.0
190111-06-16T00:00:00Z,26.0,132.0,2254.0
190111-07-16T12:00:00Z,26.0,132.0,5465.0
190111-08-16T12:00:00Z,26.0,132.0,1687.0
190111-09-16T00:00:00Z,26.0,132.0,7180.0
190111-10-16T12:00:00Z,26.0,132.0,5156.0
190111-11-16T00:00:00Z,26.0,132.0,6017.0
190111-12-16T12:00:00Z,26.0,132.0,10179.0
190112-01-16T12:00:00Z,26.0,132.0,6415.0
190112-02-15T12:00:00Z,26.0,132.0,4544.0
190112-03-16T12:00:00Z,26.0,132.0,4437.0
190112-04-16T00:00:00Z,26.0,132.0,7969.0
190112-05-16T12:00:00Z,26.0,132.0,7085.0
190112-06-16T00:00:00Z,26.0,132.0,13612.0
190112-07-16T12:00:00Z,26.0,132.0,517.0
190112-08-16T12:00:00Z,26.0,132.0,3701.0
190112-09-16T00:00:00Z,26.0,132.0,3382.0
190112-10-16T12:00:00Z,26.0,132.0,3821.0
190112-11-16T00:00:00Z,26.0,132.0,5435.0
190112-12-16T12:00:00Z,26.0,132.0,4251.0
190113-01-16T12:00:00Z,26.0,132.0,1613.0
190113-02-15T00:00:00Z,26.0,132.0,1058.0
190113-03-16T12:00:00Z,26.0,132.0,1922.0
190113-04-16T00:00:00Z,26.0,132.0,13628.0
190113-05-16T12:00:00Z,26.0,132.0,10094.0
190113-06-16T00:00:00Z,26.0,132.0,4424.0
190113-07-16T12:00:00Z,26.0,132.0,5.0
190113-08-16T12:00:00Z,26.0,132.0,2108.0
190113-09-16T00:00:00Z,26.0,132.0,1246.0
190113-10-16T12:00:00Z,26.0,132.0,5915.0
190113-11-16T00:00:00Z,26.0,132.0,2448.0
190113-12-16T12:00:00Z,26.0,132.0,4592.0
190114-01-16T12:00:00Z,26.0,132.0,4046.0
190114-02-15T00:00:00Z,26.0,132.0,4711.0
190114-03-16T12:00:00Z,26.0,132.0,2559.0
190114-04-16T00:00:00Z,26.0,132.0,6100.0
190114-05-16T12:00:00Z,26.0,132.0,14350.0
190114-06-16T00:00:00Z,26.0,132.0,18917.0
190114-07-16T12:00:00Z,26.0,132.0,4544.0
190114-08-16T12:00:00Z,26.0,132.0,5417.0
190114-09-16T00:00:00Z,26.0,132.0,3869.0
190114-10-16T12:00:00Z,26.0,132.0,2478.0

Attachment: TRMM_3A25_TRMM_3A25_Aggregation.nc
Description: Binary data


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