Results 241 to 250 of about 4,121,317 (291)

Advances in Measurement and Simulation Methods of Thin Liquid Film Corrosion. [PDF]

open access: yesMaterials (Basel)
Cai Y   +8 more
europepmc   +1 more source

Brightness Temperature Computation of Microwave Calibration Targets [PDF]

open access: yesIEEE Transactions on Geoscience and Remote Sensing, 2017
A rigorous numerical technique to compute the brightness temperature of arbitrarily shaped microwave calibration targets is presented. The proposed method allows the brightness temperature of calibration targets to be investigated depending on frequency, absorber material, geometry, antenna pattern, field incidence, and temperature environment. We have
Arne Schroeder   +2 more
exaly   +5 more sources

Polarization anomaly of the microwave brightness temperature from ice

Applied Optics, 1998
Brightness temperatures over sea ice and water surfaces derived from vertically polarized microwave signals are normally higher than the values resulting from horizontally polarized signals. But, according to simple model considerations, this normal relationship can be reversed for three adjacent layers (atmosphere, ice, and water) with different ...
Q, Liu, E, Augstein, A, Darovskikh
openaire   +4 more sources

Microwave brightness temperature of snow: Observations and simulations

2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2016
The brightness temperature of snow-covered terrain was monitored from January through April 1985 using tower-based radiometers operating at 1, 16.5, and 37 GHz (vertical and horizontal polarization) in southern Finland. Ground truth data on snow, soil and weather were collected. Layered dielectric, extinction and wetness information on snow at the test
Lemmetyinen, Juha, Hallikainen, Martti
openaire   +4 more sources

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