Results 1 to 10 of about 98 (82)
Optimization of the NRCS Sampling at the Sea Wind Retrieval by the Airborne Rotating-Beam Scatterometer Mounted Under Fuselage [PDF]
Sensors, 2022 The optimization of normalized radar cross-section (NRCS) sampling by a scatterometer allows an increase in the accuracy of the wind retrieval over the water surface and a decrease in the time of the measurement.
Alena Khachaturian +2 more
exaly +4 more sources
Optimization of Airborne Scatterometer NRCS Semicircular Sampling for Sea Wind Retrieval
Remote Sensing, 2023 Airborne scatterometer capability depends on not only the device’s technical characteristics but also the scheme used for surface observations. Typically, a rotating-beam scatterometer uses a circular scheme for sampling normalized radar cross-sections ...
Alena Khachaturian +2 more
exaly +3 more sources
Remote Sensing, 2021 Extension of the existing airborne radars’ applicability is a perspective approach to the remote sensing of the environment. Here we investigate the capability of the rotating-beam radar installed over the fuselage for the sea surface wind measurement ...
Alena Khachaturian, Alexey Nekrasov
exaly +3 more sources
CAROLS: A New Airborne L-Band Radiometer for Ocean Surface and Land Observations [PDF]
Sensors, 2011 The “Cooperative Airborne Radiometer for Ocean and Land Studies” (CAROLS) L-Band radiometer was designed and built as a copy of the EMIRAD II radiometer constructed by the Technical University of Denmark team.
Ernesto Lopez-Baeza +16 more
doaj +2 more sources
The Asian tropopause aerosol layer within the 2017 monsoon anticyclone: microphysical properties derived from aircraft-borne in situ measurements [PDF]
Atmospheric Chemistry and Physics, 2021 The Asian summer monsoon is an effective pathway for aerosol particles and precursors from the planetary boundary layer over Central, South, and East Asia into the upper troposphere and lower stratosphere.
C. Mahnke +16 more
doaj +1 more source
High-Resolution Sea Surface Current Vector Field Inversion Based on Circular Scanning SAR
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023 The Doppler scatterometer is an instrument used in real aperture radar in conjunction with a circular scanning antenna and has wide swath and multiangle characteristics.
Xiaonan Yao +6 more
doaj +1 more source
Drones, 2022 Currently, unmanned aerial vehicles (UAVs) are widely used due to their low cost and flexibility. In particular, they are used in remote sensing as airborne platforms for various instruments.
Alexey Nekrasov +2 more
doaj +1 more source
Remote Sensing, 2020 Ocean surface winds and currents are tightly coupled, essential climate variables, synoptic measurements of which require a remote sensing approach.
Alexander Wineteer +10 more
doaj +1 more source
On Sea Ice/Water Discrimination by Airborne Weather Radar
IEEE Access, 2020 We consider a conceptual approach for the applicability of airborne weather radar for the sea ice/water discrimination and estimation of the sea ice age.
Alexey Nekrasov +6 more
doaj +1 more source
JOINT OFFSHORE WIND FIELD MONITORING WITH SPACEBORNE SAR AND PLATFORM-BASED DOPPLER LIDAR MEASUREMENTS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015 The increasing demand for renewable energy resources has promoted the construction of offshore wind farms e.g. in the North Sea. While the wind farm layout consists of an array of large turbines, the interrelation of wind turbine wakes with the remaining
S. Jacobsen +4 more
doaj +1 more source