NASA logoCASEI Logo
NASA | CASEI
Arrow leftBack to Explore

Instrument

ROGER
ROGER W-band Radar

ROGER is a ground-based W-band frequency-modulated continuous-wave (FMCW) profiling radar operating at the Stony Brook – Brookhaven Radar Observatory (SBRO). It was originally developed by ProSensing as an airborne radar system and later converted for ground-based operations. It collects radar measurements at an operating frequency of 94.8 GHz. ROGER has a range resolution of 5-150 m and can detect targets up to 20 km.

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)

Overview

Instrument Details

Radar
Earth Science > Spectral/engineering > Radar > Doppler Velocity
Earth Science > Spectral/engineering > Radar > Radar Reflectivity
Earth Science > Spectral/engineering > Radar > Spectrum Width
Full Column Profile
Variable
5-150 m
94.8 GHz
Currently unavailable

  • Currently unavailable

  • Currently unavailable

  • ProSensing

  • Currently unavailable

  • Currently unavailable

    • data center outside NASA

Instrument Operation

IMPACTS

Investigation of Microphysics and Precipitation for Atlantic Coast-Threatening Snowstorms

2020—2023
Eastern United States
view all deployment dates
3 Deployments
· 73 Data Products

Data Products