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Instrument

WaMoS II
Wave and Surface Current Monitoring System

The Wave and Surface Current Monitoring System (WaMoS II) is an X-band marine radar manufactured by Rutter Inc. It measures radar backscatter to determine the 2-dimensional wave spectrum, significant wave height, wave direction, wave period, and surface current. It operates at the 9.41 GHz frequency and has a range resolution of 8.5 m. It can detect wave lengths from 15 to 600 meters and wave periods between 4 to 16 seconds. WaMoS II takes about 2 minutes between measurements, allowing for real-time data for major sea state parameters.

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 > Oceans > Ocean Waves
Earth Science > Oceans > Ocean Waves > Wave Period
Earth Science > Spectral/engineering > Radar > Radar Imagery
Earth Science > Oceans > Ocean Waves > Wave Spectra
Earth Science > Oceans > Ocean Waves > Significant Wave Height
Earth Science > Oceans > Ocean Waves > Wave Height
Earth Science > Oceans > Ocean Waves > Wave Speed/direction
Earth Science > Spectral/engineering > Radar > Radar Backscatter
Sea/Ocean/Water Surface
2 min
8.5 m
9.41 GHz
Currently unavailble
  • Currently unavailable

  • Currently unavailable

  • Rutter, Inc.

  • Currently unavailable

  • Currently unavailable

SPURS

Salinity Processes in the Upper Ocean Regional Study

2012—2017
Subtropical North Atlantic Ocean, Tropical Eastern Pacific Ocean
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2 Deployments
· 41 Data Products

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10.5067/SPUR2-WAMOSExternal Link