Results 111 to 120 of about 9,770 (213)
Data processing for the DMSP microwave radiometer system [PDF]
A software program was developed and tested to process microwave radiometry data to be acquired by the microwave sensor (SSM/T) on the Defense Meteorological Satellite Program spacecraft.
Rigone, J. L., Stogryn, A. P.
core +1 more source
Remote sensing of air-sea interactions [PDF]
, 1984 A number of preliminary concepts for the measurement or inference of fluxes across the air-sea interface through remote sensing are proposed. All the methods are achievable from aircraft with state-of-the-art technology.
Atlas, D., Mollo-Christensen, E.
core +1 more source
Tropospheric monitoring technology for gravity wave experiments [PDF]
Tropospheric refractivity fluctuations are an important error source for gravity wave detection by Doppler tracking in that they alter the phase and phase rate of electromagnetic signals. Estimates are presented of the effect of tropospheric fluctuations
Resch, G. M., Treuhaft, R. N.
core +1 more source
Microwave emissions from snow [PDF]
The radiation emitted from dry and wet snowpack in the microwave region (1 to 100 GHz) is discussed and related to ground observations. Results from theoretical model calculations match the brightness temperatures obtained by truck mounted, airborne and ...
Chang, A. T. C.
core +1 more source
Sensors, 2008 A simulation study to understand the influence of topography on the surfaceemissivity observed by a satellite microwave radiometer is carried out. We analyze theeffects due to changes in observation angle, including the rotation of the polarization plane.
Frank S. Marzano +2 more
doaj
Microwave Sensor Technologies for Road Surface Classification: A Comprehensive Review
IET Radar, Sonar & NavigationThis paper presents a comprehensive review of advancements in road surface classification technology utilising automotive microwave sensors, covering both active radar and passive radiometry, along with data analysis techniques.
Aleksandr Bystrov +5 more
doaj +1 more source
Mesoscale monitoring of the soil freeze/thaw boundary from orbital microwave radiometry [PDF]
A technique was developed for mapping the spatial extent of frozen soils from the spectral characteristics of the 10.7 to 37 GHz radiobrightness.
Dobson, Craig +3 more
core +1 more source
The correlation of Skylab L-band brightness temperatures with antecedent precipitation [PDF]
The S194 L-band radiometer flown on the Skylab mission measured terrestrial radiation at the microwave wavelength of 21.4 cm. The terrain emissivity at this wavelength is strongly dependent on the soil moisture content, which can be inferred from ...
Mcfarland, M. J.
core +1 more source
Multiyear in-situ L-band microwave radiometry of land surface processes on the Tibetan Plateau. [PDF]
Sci Data, 2020 Su Z +15 more
europepmc +1 more source
Microwave radiometry as a tool to calibrate tropospheric water-vapor delay [PDF]
Microwave radiometers were used to measure the emission line due to the water vapor molecules of atmospheric emission. Four separate field tests were completed which compared radiometers to other techniques which measure water vapor.
Claflin, E. S., Resch, G. M.
core +1 more source