Please follow https://www.nasa.gov/press-release/goddard/2021/nasa-selects-geostationary-and-extended-observations-sounder-phase-a-study-contractor-2.

Please follow https://www.nasa.gov/press-release/goddard/2021/nasa-selects-geostationary-and-extended-observations-sounder-phase-a-study-contractor-2.