Earth Observation Mission News
Maxar Chosen by NASA to Integrate Pollution Monitoring Payload on an Upcoming Commercial Satellite
22 July 2019
Maxar Technologies (NYSE:MAXR) (TSX:MAXR) today announced that it will integrate and fly NASA's Tropospheric Emissions: Monitoring of Pollution (TEMPO) instrument on a 1300-class satellite in geostationary (GEO) orbit. TEMPO will be the first space-based instrument to provide hourly monitoring of major air pollutants during the daytime across the North American continent at high spatial resolution.
TEMPO is a UV-visible spectrometer that will observe Earth from a vantage point about 22,000 miles above Earth's equator. It will detect pollutants by measuring sunlight reflected and scattered from Earth's surface and atmosphere. The resulting data from TEMPO will be used to enhance air quality forecasts in North America, enabling more effective early public warning of pollution incidents.
Image credit: MAXAR - An artist's impression of TEMPO on Maxar's 1300-class satellite platform.