Instrumentation on board the French ship (IFREMER R/V Le Suroit)


The SUROIT

Instrumentation on board the French ship (IFREMER R/V Le Suroit)

Instrument Parameter Measured
GPS Vaisala Digicora Rawindsonde Sounding of P, T, RH, U, V
915 MHz wind profiler on gyrostabilized platform (NSF request) Wind, Turbulence profiling (part of NCAR ISS)
Bulk meteorological instrumentation Near-surface T, P, RH, U, V
Eppley longwave and shortwave radiometers Downward short and longwave fluxes
Ceilometer Cloud base
Gill sonic 3-D anemometer Near-surface fluxes of sensible heat (inertial dissipation technique)
Inertial Navigation Ship Motions
Optical raingauge Precipitation Rate
IR SST radiometer. In-situ SST thermistor Sea surface temperature
Wave height spectrum measurements (radar, stereo-photography) Ocean surface state
CTD, ADCP, Thermo-salinometer Ocean structure
GPS Ship course & speed
Gyrocompass Ship heading

Updated : 2 Apr 1997
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