Page 1 of 1

MYD021KM data missing in 2009/11/25

Posted: Mon Aug 21, 2023 8:00 am America/New_York
by ben108472
https://ladsweb.modaps.eosdis.nasa.gov/archive/allData/61/MYD021KM/2009/329
Data between 1420Z-1625Z are missing.
I remember these files had been existed in Version 5 Collection.
Please investigate it, thank you.

Re: MYD021KM data missing in 2009/11/25

Posted: Tue Aug 22, 2023 11:26 am America/New_York
by LAADS_UserServices_M
This is a data outage period which is documented at data outage page:
https://modaps.modaps.eosdis.nasa.gov/services/production/outages_aqua.html

Re: MYD021KM data missing in 2009/11/25

Posted: Tue Aug 22, 2023 7:30 pm America/New_York
by ben108472
However, these files are existed in Version 5 Collection. Why LDOPE Outage happen in Version 6?
In NRL Archive, these files are existed.
https://www.nrlmry.navy.mil/tcdat/tc09/WPAC/26W.NIDA/vapor/modis/1km/20091125.1610.aqua.x.ir1km.26WNIDA.150kts-911mb-126N-1422E.100pc.jpg

Re: MYD021KM data missing in 2009/11/25

Posted: Thu Aug 24, 2023 1:22 pm America/New_York
by LAADS_UserServices_M
Because science team set more stricter QA rules for Collection 6 on ward.