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The Visible Infrared Imaging Radiometer Suite (VIIRS) is a sensor designed and manufactured by the Raytheon Company on board the polar-orbiting Suomi National Polar-orbiting Partnership (Suomi NPP), NOAA-20, and NOAA-21 weather satellites. [1] VIIRS is one of five key instruments onboard Suomi NPP, launched on October 28, 2011. [2]
The original contract consisted of 2 SBIRS HEO satellite sensors and 2-3 SBIRS GEO sensors (and satellites) with an option to buy a total of 5 GEOs. A complement of satellites in low Earth orbit (LEO) was planned as part of the program (SBIRS-Low), but this has been moved into the Space Tracking and Surveillance System (STSS) program.
A MIDAS Infrared Sensor. The Missile Defense Alarm System, or MIDAS, was a United States Air Force Air Defense Command system of 12 early-warning satellites that provided limited notice of Soviet intercontinental ballistic missile launches between 1960 and 1966.
Another DSP satellite was lost in 1999, DSP-19, after its Inertial Upper Stage failed following launch from a Titan 4B booster. [8] DSP-19 was a USAF Defense Support Program missile early warning satellite equipped with an infrared telescope to detect rocket launches. The Titan 4B rocket placed the IUS upper stages and payload into a 188 km x ...
The variable scanning modes make GOES-16 the first GOES satellite to be configurable while in orbit. [31] In addition, a solar diffuser new to GOES-16 allows for calibration of the ABI imaging data. [27] On 2 April 2019, the GOES-16 ABI was reconfigured to use scan mode 6 as a default, allowing full disk scans every 10 minutes. [32] [33]
Sensors on Earth observation satellites often take measurements of emitted energy over some portion of the electromagnetic spectrum (e.g., UV, visible, infrared, microwave, or radio). [ 1 ] The invention of climate research through the use of satellite remote telemetry began in the 1960s through development of space probes to study other planets.
The Meteosat visible and infrared imager (or MVIRI) is the scientific instrument package on board the seven Meteosat first-generation geostationary meteorological satellites. This instrument is capable of capturing images in the visible , infrared , and water vapor regions of the electromagnetic spectrum .
The satellite's data can still be used, until it ceases pointing the sensors towards the Earth. The satellite was the most recent on-orbit, having been launched on 3 April 2014. [12] The failure only left F16, F17 and F18 – all significantly past their expected 3–5 year lifespan – operational.