Ozone Mapping and Profiler Suite (OMPS), is a suite of instruments built by Ball Aerospace that measure the global distribution of

ozone Ozone () (or trioxygen) is an Inorganic compound, inorganic molecule with the chemical formula . It is a pale blue gas with a distinctively pungent smell. It is an allotrope of oxygen that is much less stable than the diatomic allotrope , break ...

and, less frequently, how it is distributed vertically within the

stratosphere The stratosphere () is the second-lowest layer of the atmosphere of Earth, located above the troposphere and below the mesosphere. The stratosphere is composed of stratified temperature zones, with the warmer layers of air located higher ...

. The suite flies on the Suomi NPP and

NOAA-20 NOAA-20, designated JPSS-1 prior to launch, is the first of the United States National Oceanic and Atmospheric Administration's latest generation of U.S. polar-orbiting, non-geosynchronous, environmental satellites called the Joint Polar Sate ...

(formerly JPSS-1)

satellite A satellite or an artificial satellite is an object, typically a spacecraft, placed into orbit around a celestial body. They have a variety of uses, including communication relay, weather forecasting, navigation ( GPS), broadcasting, scient ...

s along with several other instruments. It had been intended to also fly on the NPOESS, for which the NPP was a preparatory project, but the dissolution of that project was announced in 2010. OMPS launched on October 28, 2011. The three components of the suite are Nadir, which looks straight down, Limb, which looks down at an angle, and the Main Electronics Box (MEB), which controls Nadir, Limb and communication. Nadir and Limb are on the Suomi NPP, while the MEB is on NOAA-20. Nadir itself has two spectrometers: a profiler and a mapper. It is included on

NOAA-21 NOAA-21, designated JPSS-2 prior to launch, is the second satellite in National Oceanic and Atmospheric Administration (NOAA)'s latest series of U.S. polar-orbiting, non-geosynchronous, environmental satellites, known as the Joint Polar Satel ...

(JPSS-2), which was launched on November 10, 2022. OMPS weighs 56 kilograms and runs on an average power of 85 Watts.

References

External links

OMPS
page on the Ball Aerospace website
Data-stream
from OMPS at NASA's EarthData Ozone depletion Atmospheric sounding satellite sensors {{satellite-stub

See also

References

External links