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  2. Soil Moisture Active Passive - Wikipedia

    en.wikipedia.org/wiki/Soil_Moisture_Active_Passive

    The satellite carries two scientific instruments: a radar and a radiometer, that share a single feed and deployable 6 m reflector antenna system, built by Northrop Grumman, [1] that rotates around the nadir axis making conical scans of the surface. The wide swath provides near-global revisit every 2–3 days.

  3. List of Earth observation satellites - Wikipedia

    en.wikipedia.org/wiki/List_of_Earth_observation...

    Part of the worldwide Disaster Monitoring Constellation System NOAA-15, 18, and 19: Active NASA, ESA, and NOAA: 1998 Part of the Polar Operational Environmental Satellites (POES) program. NOAA-20: Active NASA and NOAA: 2017 Part of the Joint Polar Satellite System (JPSS) program. Oceansat-2: Active ISRO: 2009 OCO-2: Active NASA 2014 Orbiting ...

  4. Geostationary Operational Environmental Satellite - Wikipedia

    en.wikipedia.org/wiki/Geostationary_Operational...

    The GOES-R series is a four-satellite program (GOES-R, -S, -T and -U) intended to extend the availability of the operational GOES satellite system through 2036. [10] GOES-R launched on 19 November 2016. [9] It was renamed GOES-16 upon reaching orbit. Second of the series GOES-S, was launched on 1 March 2018. It was renamed GOES-17 upon reaching ...

  5. Argos (satellite system) - Wikipedia

    en.wikipedia.org/wiki/Argos_(satellite_system)

    The worldwide tracking and environmental monitoring system is the results from Franco-American cooperation. In addition to satellite data collection , the main feature of the Argos system is its to ability to geographically locate the data source from any location on Earth using the Doppler effect ; [ 2 ] which refers to the apparent change in ...

  6. Joint Polar Satellite System - Wikipedia

    en.wikipedia.org/wiki/Joint_Polar_Satellite_System

    The Joint Polar Satellite System (JPSS) is the latest generation of U.S. polar-orbiting, non-geosynchronous, environmental satellites. JPSS will provide the global environmental data used in numerical weather prediction models for forecasts, and scientific data used for climate monitoring.

  7. Earth observation satellite - Wikipedia

    en.wikipedia.org/wiki/Earth_observation_satellite

    An Earth observation satellite or Earth remote sensing satellite is a satellite used or designed for Earth observation (EO) from orbit, including spy satellites and similar ones intended for non-military uses such as environmental monitoring, meteorology, cartography and others.

  8. Polar Operational Environmental Satellites - Wikipedia

    en.wikipedia.org/wiki/Polar_Operational...

    The Polar-orbiting Operational Environmental Satellite (POES) is a constellation of polar orbiting weather satellites funded by the National Oceanic and Atmospheric Administration (NOAA) and the European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT) with the intent of improving the accuracy and detail of weather analysis and forecasting. [1]

  9. Weather System Follow-on Microwave - Wikipedia

    en.wikipedia.org/wiki/Weather_System_Follow-on...

    The Weather System Follow-on Microwave (WSF-M) satellite is the United States Department of Defense's next-generation operational environmental satellite system. WSF-M will be a Sun-synchronous low Earth orbit (LEO) satellite with a passive microwave imaging radiometer instrument and hosted furnished Energetic Charged Particle (ECP) sensor.