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Instrument

MPAR
Multi-function Phased Array Radar

The Multi-function Phased Array Radar (MPAR) was developed for weather and aircraft multi-mission usage. MPAR differs from a standard radar in that it contains a non-rotating stationary panel offering faster scan times just around regions of interest; leading to lower lead times for issuing warnings. MPAR operates in the S-band frequency range at 2.7–2.9 GHz and has a 1.2 to 2.0 degree bandwidth; depending on operation.

NASA's DC-8 flying laboratory passes Antarctica's tallest peak, Mount Vinson, on Oct. 22, 2012, during a flight over the continent to measure changes in the massive ice sheet and sea ice. Credit: NASA/Michael Studinger (Photography courtesy NASA Images)

Instrument Details

Radar
Earth Science > Spectral/engineering > Radar > Radial Velocity > Mean Radial Velocity
Earth Science > Spectral/engineering > Radar > Radar Imagery
Earth Science > Spectral/engineering > Radar > Return Power
Earth Science > Spectral/engineering > Radar > Radial Velocity
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
Troposphere
1 second - < 1 minute
1.2 - 2.0 degrees
2.7–2.9 GHz
https://ieeexplore.ieee.org/abstract/document/5494483?casa_token=wfa58HL2LskAAAAA:2TJvfWrN8TmlJ0SYiy-kFdWLaj07Dasav3_qF2qfBJov_dTKoRZNnDIJ8G8htdsFxBgoX7L4xAExternal Link
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