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NDFD download broken due to misbehavior of temperature variable across timesteps #494

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nwagenbrenner opened this issue Jun 27, 2023 · 1 comment

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@nwagenbrenner
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nwagenbrenner commented Jun 27, 2023

According to THREDDS support:

The issue you're hitting is that minimum temperature and maximum temperature are reported for alternating intervals of 12 hours, so if you request both for a 6 hour period, one won't have any data in range, which is what's causing the exception.
I think that there is some work to improve the behavior here, but in the meantime, this should work instead: If you change the request from a 6 hour interval to just a single time at time=present, it should return the same data, since none of these variables have multiple values within a 6 hour interval.
So instead of time_start and time_end, you can try "time=present".

We need to see what can be done with temperature to prevent this exception in the THREDDS request.

@nwagenbrenner
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Received from THREDDS helpdesk today:

Hi!

This issue is resolved in the latest TDS snapshot, which will be available at thredds-test.unidata.ucar.edu within a couple hours.
thredds-test is an exact replica of the data hosted on our other domain, thredds.ucar.edu, but it runs our development releases. All of your catalog and datsets should exist there as well.

best,
Hailey

Ticket Details

Ticket ID: QFU-877120
Department: Support THREDDS
Priority: Critical
Status: Open

Need to test and remove temporary fix bf325a5 if working.

@nwagenbrenner nwagenbrenner modified the milestones: 3.9.0, 3.10.0 Dec 27, 2023
@nwagenbrenner nwagenbrenner modified the milestones: 3.10.0, 3.11.0 Jan 24, 2024
@nwagenbrenner nwagenbrenner modified the milestones: 3.11.0, 3.12.0 Jun 10, 2024
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