Where are those missing O3 files ?

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wang2579
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Where are those missing O3 files ?

by wang2579 » Fri Mar 11, 2022 11:46 am America/New_York

Found many 1997/1998 O3 files are missing from DAAC Ancillary File Archive:
https://oceandata.sci.gsfc.nasa.gov (/directaccess/Ancillary/Meteorological/1997/339-346)
https://oceandata.sci.gsfc.nasa.gov (/directaccess/Ancillary/Meteorological/1998/347-365)

However, checked SeaWiFS L2 file meta data (1997 Day 341):
:ozone1 = "/data4/sdpsoper/vdc/vpu7/workbuf/S19973412134221_TOVS.OZONE" ;
:ozone2 = "/data4/sdpsoper/vdc/vpu7/workbuf/S19973422134321_TOVS.OZONE" ;
:ozone3 = "/data4/sdpsoper/vdc/vpu7/workbuf/S19973422134321_TOVS.OZONE" ;

Same day O3 data once existed on disk at the processing time.

I am wondering where are these O3 files now ? Can we recover them back on disk ?

Many thanks for help !

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OB.DAAC - amscott
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Re: Where are those missing O3 files ?

by OB.DAAC - amscott » Fri Mar 11, 2022 2:06 pm America/New_York

Please try to get the files from here:
https://oceandata.sci.gsfc.nasa.gov (/ob/getfile/<filename>)

ICE1=N1997341_SST_OIV2AV_24h.nc.gz
MET1=N199734118_MET_NCEPR2_6h.hdf.bz2
MET2=N199734200_MET_NCEPR2_6h.hdf.bz2
MET3=N199734200_MET_NCEPR2_6h.hdf.bz2
OIV2AV1=N1997341_SST_OIV2AV_24h.nc.gz
OZONE1=S19973402134119_TOVS.OZONE
OZONE2=S19973412134221_TOVS.OZONE
OZONE3=S19973412134221_TOVS.OZONE

wang2579
Posts: 15
Joined: Fri Jul 30, 2021 4:03 pm America/New_York
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Re: Where are those missing O3 files ?

by wang2579 » Mon Mar 14, 2022 10:19 am America/New_York

Thanks for the help !
I recovered many TOVS.OZONE files using your method.
Very Happy !

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