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Instrument

KAZR
Ka-band ARM Zenith Radar

The Ka-band ARM Zenith Radar (KAZR) is a ground-based Doppler radar operated by the Department of Energy (DoE) Atmospheric Radiation Measurement (ARM) User Facility. It is a 35 GHz, zenith-pointing radar that provides vertical profiles of clouds by measuring radar reflectivity, Doppler velocity, and spectrum width. KAZR has a beamwidth of 0.3 degrees, a maximum range of 15 kilometers, and a spatial resolution of 30 meters. KAZR is available at several DoE ARM sites and can be deployed for mobile observations.

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 > Doppler Velocity
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
Earth Science > Spectral/engineering > Radar
Earth Science > Spectral/engineering > Radar > Spectrum Width
Full Column Profile
Variable
30 m
35 GHz
Currently unavailble
  • Ya-Chien Feng

  • Ya-Chien Feng

  • ProSensing

  • Currently unavailable

  • Currently unavailable