28–29 May 2024
Microsoft Teams
Europe/Brussels timezone

Performance of NOAA S-NPP OMPS Nadir Instruments for Long-term Ozone Records

29 May 2024, 18:15
15m
Microsoft Teams

Microsoft Teams

Stratospheric (and total) ozone (Wed 29 May) Stratospheric (and total) ozone

Speaker

Lawrence Flynn (NOAA)

Description

The design of the Ozone Mapping and Profiler Suite (OMPS) Nadir Mapper and Nadir Profiler includes a pair of solar diffusers. The working diffuser is used every two weeks and the reference diffuser is used once a year. Combined with a stable orbit -- fixed Equator crossing time -- these measurements have proven to provide a very good set of data for characterizing the changes in the S-NPP OMPS Nadir instruments over the last twelve years. This talks presents the results of this characterization as well as additional measurements and analysis to confirm the performance.

Primary author

Lawrence Flynn (NOAA)

Co-authors

Dr Colin Seftor (SSAI) Dr Zhihua Zhang (IMSG) Glen Jaross (NASA/GSFC)

Presentation materials