search

schism-dev / pyschism

Python interface for handling the SCHISM model.
https://schism-dev.github.io/schism/master/getting-started/pre-processing-with-pyschism/overview.html
Apache License 2.0
24 stars 20 forks source link

HYCOM downloading issues #129

Open pierrechabert opened 3 months ago

pierrechabert commented 3 months ago

Hello,

I am experiencing issues while trying to download HYCOM data to build the boundary conditions using fetch_data from pyschism.forcing.hycom.hycom2schism. The exact same code was working a few days ago, now a DAP error appears:

" OSError: [Errno -70] NetCDF: DAP server error: b'https://tds.hycom.org/thredds/dodsC/GLBy0.08/expt_93.0 lat[0:1:-1],lon[0:1:-1],time[0:1:-1],depth[0:1:-1]' "

Is it somehow related to the HYCOM server that has issues itself?

Thanks for any information on this,

Best, Pierre

josephzhang8 commented 3 months ago

Yes that happens sometimes. Retry later...

felicio93 commented 1 month ago

I am having the same problem:

OSError: [Errno -77] NetCDF: Access failure: 'https://tds.hycom.org/thredds/dodsC/GLBv0.08/expt_93.0?lat[0:1:-1],lon[0:1:-1],time[0:1:-1],depth[0:1:-1]'

@pierrechabert, have you found a solution for this?

pierrechabert commented 1 month ago

No I haven't found a solution. Downloads are slow and the same error keeps showing up (using pylib scripts leads to similar issues), it might come from the hycom server.