Failure to download SST_OIV2AV_24h.nc file

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starbright
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Joined: Sun Jul 31, 2005 9:10 pm America/New_York
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Failure to download SST_OIV2AV_24h.nc file

by starbright » Wed Aug 07, 2019 11:18 pm America/New_York

I'm generating ancillary file from MODIS L1A file using getanc.py, and kept running into the issue of failure to download an N2019218_SST_OIV2AV_24h.nc file. Never had this problem before. I read Sean's post earlier today about some title string attribute change from NOAA NCEP which caused failure of l2gen. Is my issue also caused by the same reason? Thanks!

Error messages:

Downloading 'N2019218_SST_OIV2AV_24h.nc' to /homedir/Seadas/ocssw/var/anc/2019/218
*** ERROR: The HTTP transfer failed with status code 404.
*** Please check your network connection and for the existence of the remote file:
*** oceandata.sci.gsfc.nasa.gov/cgi/getfile/N2019218_SST_OIV2AV_24h.nc
***
*** Also check to make sure you have write permissions under the directory:
*** /homedir/Seadas/ocssw/var/anc/2019/218

Searching database: /homedir/Seadas/ocssw/var/ancillary_data.db
Warning! Non-optimal data exist in local repository.
Consider re-running with the --refreshDB option to check for optimal ancillary files
Aqua
Input file: /data/L1/A2019219180500.L1A_LAC
Sensor    : Aqua
Start time: 2019219180500
End time  : 2019219181000

  Found: /homedir/Seadas/ocssw/var/anc/2019/218/N201921800_SEAICE_NSIDC_24h.hdf
  Found: /homedir/Seadas/ocssw/var/anc/2019/219/N201921918_MET_NCEP_6h.hdf
Downloading 'N2019218_SST_OIV2AV_24h.nc' to /homedir/Seadas/ocssw/var/anc/2019/218
Connection error, retrying up to 5 more time(s)
Connection interrupted, retrying up to 4 more time(s)
Connection interrupted, retrying up to 3 more time(s)
Connection interrupted, retrying up to 2 more time(s)
Connection error, retrying up to 1 more time(s)

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starbright
Posts: 16
Joined: Sun Jul 31, 2005 9:10 pm America/New_York
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Failure to download SST_OIV2AV_24h.nc file

by starbright » Sat Aug 10, 2019 3:29 pm America/New_York

Still have this problem. Cannot generate ancillary file. Help, please. Thank you!

OB SeaDAS - dshea
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Failure to download SST_OIV2AV_24h.nc file

by OB SeaDAS - dshea » Mon Aug 12, 2019 11:20 am America/New_York

You are correct.  You are having this problem due to the change in the OISST file as mentioned in Sean's post:

https://oceancolor.gsfc.nasa.gov/forum/oceancolor/topic_show.pl?pid=47203

We are still working on getting the new code in the production system.

don

starbright
Posts: 16
Joined: Sun Jul 31, 2005 9:10 pm America/New_York
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Failure to download SST_OIV2AV_24h.nc file

by starbright » Tue Aug 13, 2019 6:53 pm America/New_York

What can I do on my end as a temporary fix before the official SeaDAS version is updated?

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