FN Archimer Export Format
PT J
TI Geophysical Model Function for the AMSR2 C-Band Wind Excess Emissivity at High Winds
BT 
AF ZABOLOTSKIKH, Elizaveta V.
   REUL, Nicolas
   CHAPRON, Bertrand
AS 1:1;2:2;3:2;
FF 1:;2:PDG-ODE-LOPS-SIAM;3:PDG-ODE-LOPS-SIAM;
C1 Russian State Hydrometeorol Univ, Satellite Oceanog Lab, St Petersburg 195196, Russia.
   Inst Francais Rech & Exploitat Mer, F-29280 Plouzane, France.
C2 UNIV RUSSIAN STATE HYDROMETEOROL, RUSSIA
   IFREMER, FRANCE
SI TOULON
   BREST
SE PDG-ODE-LOPS-SIAM
UM LOPS
IN WOS Ifremer jusqu'en 2018
   copubli-int-hors-europe
IF 2.761
TC 13
UR https://archimer.ifremer.fr/doc/00300/41094/40267.pdf
LA English
DT Article
DE ;Atmosphere;geophysical measurements;oceans;passive microwave remote sensing;tropical cyclones (TCs)
AB Measurements of the Advanced Microwave Scanning Radiometer 2 (AMSR2) onboard GCOM-W1 satellite at 6.925 and 7.3 GHz and both linear polarizations over tropical cyclones (TCs) during 2012 – 2014 are used to derive a new geophysical function relating the brightness temperature to the sea surface wind speed (SWS) in extreme conditions. . Similar sensitivity to SWS at close C-band frequencies allowed to correct for the atmospheric contributions to the microwave radiance and estimate the brightness temperature (TB) at the surface under the TCs, combining theoretical modeling and measured TB analyses. Estimated oceanic TBs were regressed against the wind speeds from the Best Track Archive to derive the new geophysical model function (GMF) for the wind speed excess emissivity at AMSR2 C-band microwave frequencies.
PY 2016
PD JAN
SO Ieee Geoscience And Remote Sensing Letters
SN 1545-598X
PU Ieee-inst Electrical Electronics Engineers Inc
VL 13
IS 1
UT 000368193000016
BP 78
EP 81
DI 10.1109/LGRS.2015.2497463
ID 41094
ER

EF