Results 211 to 220 of about 35,504 (247)
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On the use of passive microwave remote sensing by airborne platforms
2015 16th International Radar Symposium (IRS), 2015The steady increase of air traffic and the operation of aircraft in almost all environmental conditions demand for advanced sensor concepts for safe and efficient flight service. Furthermore the bird's perspective on the Earth allows manifold use of airborne imaging for civilian and military Earth observation.
Markus Peichl +3 more
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Active and Passive Microwave Remote Sensing of Priestley Glacier, Antarctica
IEEE Transactions on Geoscience and Remote SensingAirborne 0.5-2 GHz brightness temperatures were collected along a transect of the Priestley Glacier, Northern Victoria Land, Antarctica that coincides with previously acquired 189-199 MHz depth sounding radar data from NASA's Operation IceBridge (OIB).
Kenneth C. Jezek +5 more
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Foam and Roughness Effects on Passive Microwave Remote Sensing of the Ocean
IEEE Transactions on Geoscience and Remote Sensing, 2012Whitecaps and surface roughness are the two main components of the wind-induced microwave emissivity change of the ocean surface. The resulting difference of the received brightness temperature from that of a flat foamless sea surface at the same sea surface temperature and salinity is used for ocean surface wind vector retrieval using passive ...
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Passive Microwave Remote Sensing for Land Applications
2008Land applications, in particular soil moisture retrieval, have been ham- pered by the lack of low frequency passive microwave observations and the coarse spatial resolution of existing sensors. The next decade could see several improved operational and exploratory missions using new technologies as well as innovative disaggregation and data fusion ...
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Remote Sensing of the Ocean and Atmosphere with Passive Microwave Measurements
1981The effectiveness of sea surface and atmospheric parameter determination with the spectral method of microwave radiometry is analyzed. The wavelength ranges which provide the best accuracy in sea surface temperature, salinity, wind speed over the surface, integral water vapor content of the atmosphere, and total liquid water content in clouds are ...
A. M. Shutko, A. G. Grankov
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Technology for spaceborne passive microwave Earth remote sensing
NTC '91 - National Telesystems Conference Proceedings, 2002Three technology areas in passive microwave remote sensing are discussed: (1) radiometer calibration and wideband load optimization; (2) electronic polarization basis rotation for polarization sensitive scanning instruments; and (3) large space antennas for precision high spatial resolution radiometric imaging.
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Passive microwave remote sensing in meteorology and atmospheric physics
Journal of Quantitative Spectroscopy and Radiative Transfer, 1984Abstract The basic principles in microwave remote sensing are given and the state of the art of ground-based, air- and spaceborne sensors is briefly reviewed. Selected references are listed, with emphasis on recent publications. Some subjective recommendations for future research, and possible trends in operational and experimental applications are ...
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Passive microwave remote sensing of oceans
Limnology and Oceanography, 1999openaire +2 more sources
Passive Microwave Remote Sensing of Snow Depth: Techniques, Challenges and Future Directions
Remote Sensing, 2023Srinivasarao Tanniru, Raaj Ramsankaran
exaly