NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.

To learn about what's going on, see About the Archive Site.

Re: [thredds] Bad chunk sizes error with netcdf4 & ncss

  • To: sarms@xxxxxxxx
  • Subject: Re: [thredds] Bad chunk sizes error with netcdf4 & ncss
  • From: Thomas Cook <tmcook@xxxxxxxx>
  • Date: Wed, 15 Aug 2018 17:45:28 -0700
Thanks Sean.
I swear it was working before, but I'm not 100% sure I checked it after
updating to the latest release. It looks like the container has netcdf
library version 4.4.1 of Jan 29 2018.
Tom

On Wed, Aug 15, 2018 at 3:49 PM Sean Arms <sarms@xxxxxxxx> wrote:

> Greetings Tom!
>
> I'm not sure which version of netCDF-C the docker image uses, so that
> might be an issue (Julien, do you know off the top of your head)?. More
> likely is that there is a bug related to netCDF-4 file writing in the
> netCDF-Java library, which relies on the netCDF-C library underneath. When
> you switch to accept=netcdf, you are then using a pure java netCDF file
> writer to produce a netCDF-3 file, and so the problematic code path isn't
> used. Dennis - any ideas?
>
> Cheers,
>
> Sean
>
>
> On Sun, Aug 12, 2018 at 12:00 PM Thomas Cook <tmcook@xxxxxxxx> wrote:
>
>> HI
>> I'm having an issue with Netcdf Subset and Netcdf4
>> For instance, when I do the following
>>
>> http://hfrnet-tds.ucsd.edu/thredds/ncss/HFR/USWC/6km/hourly/RTV/HFRADAR_US_West_Coast_6km_Resolution_Hourly_RTV_best.ncd?var=u&var=v&north=35&west=-120&east=-116&south=31&horizStride=1&time=2018-08-12T15%3A00%3A00Z&addLatLon=true&accept=netcdf4
>>
>> I get
>>
>> NetCDF: Bad chunk sizes. nc_def_var_chunking on variable u
>>
>> If I replace "accept=netcdf" in the above URL, I get a valid dataset and
>> all is good.
>>
>> I'm using the thredds-docker Version 4.6.12-SNAPSHOT -
>> 2018-01-26T10:29:32+0000 image and not quite sure the best way at
>> troubleshooting this.
>>
>> Thanks
>> Tom
>>
>> _______________________________________________
>> NOTE: All exchanges posted to Unidata maintained email lists are
>> recorded in the Unidata inquiry tracking system and made publicly
>> available through the web.  Users who post to any of the lists we
>> maintain are reminded to remove any personal information that they
>> do not want to be made public.
>>
>>
>> thredds mailing list
>> thredds@xxxxxxxxxxxxxxxx
>> For list information or to unsubscribe,  visit:
>> http://www.unidata.ucar.edu/mailing_lists/
>
> _______________________________________________
> NOTE: All exchanges posted to Unidata maintained email lists are
> recorded in the Unidata inquiry tracking system and made publicly
> available through the web.  Users who post to any of the lists we
> maintain are reminded to remove any personal information that they
> do not want to be made public.
>
>
> thredds mailing list
> thredds@xxxxxxxxxxxxxxxx
> For list information or to unsubscribe,  visit:
> http://www.unidata.ucar.edu/mailing_lists/
  • 2018 messages navigation, sorted by:
    1. Thread
    2. Subject
    3. Author
    4. Date
    5. ↑ Table Of Contents
  • Search the thredds archives: