masks & flags : OLCI

Use this Forum to find information on, or ask a question about, NASA Earth Science data.
Post Reply
slava.suslin
Posts: 39
Joined: Tue Feb 16, 2021 1:51 am America/New_York
Answers: 0

masks & flags : OLCI

by slava.suslin » Sat May 27, 2023 7:43 am America/New_York

Good day,

Is the information in the https://oceancolor.gsfc.nasa.gov/atbd/ocl2flags/ table out of date?
For OLCI, flags 13 (spare) and 23 (spare) change!

Thank You,
slava

Tags:

OB General Science - guoqingw
Subject Matter Expert
Subject Matter Expert
Posts: 77
Joined: Fri Jun 03, 2022 10:54 am America/New_York
Answers: 0
Location: NASA GSFC
Been thanked: 1 time
Contact:

Re: masks & flags : OLCI

by OB General Science - guoqingw » Tue May 30, 2023 1:03 pm America/New_York

Hi Slava,

No. The l2flags are up to date. Can you please provide some details - What are the differences? Did you noticed the differences in an OLCI file? If so, which one?

Thanks,
Guoqing

OB ODPS - towens
Subject Matter Expert
Subject Matter Expert
Posts: 368
Joined: Fri Feb 05, 2021 9:17 am America/New_York
Answers: 0
Been thanked: 4 times

Re: masks & flags : OLCI

by OB ODPS - towens » Wed May 31, 2023 11:07 am America/New_York

We are using those SPARE flags in OLCI L2 files to generate internal statistics and to test new flags.
They do not affect binning or mapping of the products.

Tommy

slava.suslin
Posts: 39
Joined: Tue Feb 16, 2021 1:51 am America/New_York
Answers: 0

Re: masks & flags : OLCI

by slava.suslin » Sun Jun 04, 2023 1:24 pm America/New_York

Good day,
Guoqing: these are the files for Arctic region (2020, August)
Tommy: i understand, thank You
slava

Post Reply