MODIS/Aqua ephemeris corrupted for day 336 ?

[jstum]

Hello,
modis_GEO.py fails for MODIS/Aqua L1 granules on day 336 :

modis_GEO.py A2020336125500.L1A_LAC -o A2020336125500.GEO -a PM1EPHND_NRT.A2020336.1255.061 -A PM1ATTNR_NRT.A2020336.1300.061 -e PM1EPHND_NRT.A2020336.1255.061 -E PM1EPHND_NRT.A2020336.1300.061

MODIS GEO version 6.1.0, built Apr 20 2018 12:25:14
scan: 0 out of 203 Wed Dec  2 09:01:11 2020
scan: 10 out of 203 Wed Dec  2 09:01:11 2020
scan: 20 out of 203 Wed Dec  2 09:01:11 2020
scan: 30 out of 203 Wed Dec  2 09:01:11 2020
scan: 40 out of 203 Wed Dec  2 09:01:11 2020
scan: 50 out of 203 Wed Dec  2 09:01:11 2020
scan: 60 out of 203 Wed Dec  2 09:01:11 2020
scan: 70 out of 203 Wed Dec  2 09:01:11 2020
scan: 80 out of 203 Wed Dec  2 09:01:11 2020
scan: 90 out of 203 Wed Dec  2 09:01:11 2020
scan: 100 out of 203 Wed Dec  2 09:01:11 2020
scan: 110 out of 203 Wed Dec  2 09:01:11 2020
scan: 120 out of 203 Wed Dec  2 09:01:11 2020
scan: 130 out of 203 Wed Dec  2 09:01:11 2020
scan: 140 out of 203 Wed Dec  2 09:01:11 2020
scan: 150 out of 203 Wed Dec  2 09:01:11 2020
scan: 160 out of 203 Wed Dec  2 09:01:11 2020
scan: 170 out of 203 Wed Dec  2 09:01:11 2020
scan: 180 out of 203 Wed Dec  2 09:01:11 2020
scan: 190 out of 203 Wed Dec  2 09:01:11 2020
scan: 200 out of 203 Wed Dec  2 09:01:11 2020
Percent valid data (0.00) is less than threshold (95.00)
ERROR: MODIS geolocation processing failed.

It seems there is the same kind of error on MODIS/Terra (see a previous post)

Are you going to reprocess the attitude and ephemeris files ?

Thank you
Jacques

[OB.DAAC - SeanBailey]

Please see: https://oceancolor.gsfc.nasa.gov/forum/oceancolor/topic_show.pl?tid=12848