Processing seeking VIIRS_NPP_CMN_LUT_v3.0.0.1_obpg.nc not VIIRS_NPP_CMN_LUT_v3.0.0.2_obpg.

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oo_processing
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Processing seeking VIIRS_NPP_CMN_LUT_v3.0.0.1_obpg.nc not VIIRS_NPP_CMN_LUT_v3.0.0.2_obpg.

by oo_processing » Sat Jan 18, 2020 12:51 am America/New_York

I see there was an update of the VIIRS from VIIRS_NPP_CMN_LUT_v3.0.0.1_obpg.nc to VIIRS_NPP_CMN_LUT_v3.0.0.2_obpg.nc
Apparently this caused a problem? Is there a remedy?

STATUS: $l2gen_version: msl12 9.5.0-V2019.3 (Aug 16 2019 12:47:35)

STATUS: $L1A_SNPP_NC_file = /optics1/scratch/data/viirs/l1a_nasa/2020/017/V2020017170600.L1A_SNPP.nc
STATUS: $file_basename = V2020017170600.L1A_SNPP.nc
STATUS: $starting_time = 1706
STATUS: $new_l2_name = V20200171706.L2_NPP_H5
STATUS: $geofile = V20200171706.GEO I need to create this!
STATUS: /optics1/scratch/data/viirs/l1a_nasa/2020/017/V2020017170600.L1A_SNPP.nc
STATUS: $geolocate_command = geolocate_viirs v ifile=V2020017170600.L1A_SNPP.nc geofile_mod=V20200171706.GEO
I will run it now

Main:: Geolocating L1A V2020017170600.L1A_SNPP.nc

VcstCmnLutInputItem:: Failure opening LUT file: /optics1/software/seadas/seadas-7.5.3/ocssw/var/viirsn/cal/OPER/VIIRS_NPP_CMN_LUT_v3.0.0.1_obpg.nc
VcstCmnLutInputItem:: Failure reading netCDF file for LUT PLATFORM_LUT
VcstCmnGeo::LUT initialization failure
Main:: Geolocation processing failure for v
ERROR: My $geofile V20200171706.GEO does not exist, I cannot continue! He's dead Jim!!!

[root@seahorse 2019]# ll /optics1/software/seadas/seadas-7.5.3/ocssw/var/viirsn/cal/OPER/VIIRS_NPP_CMN_LUT_v3.0.0.1_obpg.nc
ls: cannot access /optics1/software/seadas/seadas-7.5.3/ocssw/var/viirsn/cal/OPER/VIIRS_NPP_CMN_LUT_v3.0.0.1_obpg.nc: No such file or directory


[root@seahorse 2019]# ll /optics1/software/seadas/seadas-7.5.3/ocssw/var/viirsn/cal/OPER/
total 257712
-rw-rw-rw- 1 oo_processing oo_processing   1637772 Mar 13  2019 VIIRS_NPP_CAL_DNB_LUT_v3.0.0.1_obpg.nc
-rw-rw-rw- 1 oo_processing oo_processing 201411635 Mar 13  2019 VIIRS_NPP_CAL_RSB_LUT_v3.0.0.1_obpg.nc
-rw-rw-rw- 1 oo_processing oo_processing  42366593 Mar 13  2019 VIIRS_NPP_CAL_STATIC_LUT_v3.0.0.1_obpg.nc
-rw-rw-rw- 1 oo_processing oo_processing  15267223 Mar 13  2019 VIIRS_NPP_CAL_STRAYLIGHT_LUT_v3.0.0.1_obpg.nc
-rw-r--r-- 1 oo_processing oo_processing   3079677 Jan 17 13:21 VIIRS_NPP_CMN_LUT_v3.0.0.2_obpg.nc
-rw-rw-rw- 1 oo_processing oo_processing    123054 Mar 13  2019 VIIRS_NPP_GEO_LUT_v3.0.0.1_obpg.nc

And on another install
[bmurch@optics0 seadas-7.5]$ ll ./ocssw/var/viirsn/cal/OPER
total 258048
-rw-rw-r-- 1 bmurch cms_optics   1637772 Mar 13  2019 VIIRS_NPP_CAL_DNB_LUT_v3.0.0.1_obpg.nc
-rw-rw-r-- 1 bmurch cms_optics 201411635 Mar 13  2019 VIIRS_NPP_CAL_RSB_LUT_v3.0.0.1_obpg.nc
-rw-rw-r-- 1 bmurch cms_optics  42366593 Mar 13  2019 VIIRS_NPP_CAL_STATIC_LUT_v3.0.0.1_obpg.nc
-rw-rw-r-- 1 bmurch cms_optics  15267223 Mar 13  2019 VIIRS_NPP_CAL_STRAYLIGHT_LUT_v3.0.0.1_obpg.nc
-rw-r--r-- 1 bmurch cms_optics   3079677 Jan 17 13:21 VIIRS_NPP_CMN_LUT_v3.0.0.2_obpg.nc
-rw-rw-r-- 1 bmurch cms_optics    123054 Mar 13  2019 VIIRS_NPP_GEO_LUT_v3.0.0.1_obpg.nc

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OB.DAAC - SeanBailey
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Processing seeking VIIRS_NPP_CMN_LUT_v3.0.0.1_obpg.nc not VIIRS_NPP_CMN_LUT_v3.0.0.2_obpg.

by OB.DAAC - SeanBailey » Sat Jan 18, 2020 11:55 am America/New_York

Update your OCSSW.  Specifically the viirs/npp and viirs/j1 trees.
or manually edit the $OCDATAROOT/viirs/{npp,j1}/instrument.par file to point to the new CMN LUT.

See: https://oceancolor.gsfc.nasa.gov/forum/oceancolor/topic_show.pl?tid=11514
Sean

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