Results 71 to 80 of about 33,686 (258)

Passive ground-based remote sensing of atmospheric temperature, water vapor, and cloud liquid water profiles by a frequency synthesized microwave radiometer

Meteorologische Zeitschrift, 1998
An advanced microwave radiometer for profiling atmospheric parameters is described in this paper. The method accomplishing profiling is described. The innovations of the radiometer system, including utilization of a stable frequency synthesizer and the ...
Frederick Solheim, John R. Godwin
doaj   +1 more source

Antenna and radome loss measurements for MFMR and PMIS with appendix on MFMR/PMIS computer programs [PDF]

The NMSU/PSL radiometer antenna calibration facility is described, and the antenna and radome loss measurements made on the passive microwave imaging system and the multifrequency microwave radiometer are summarized.
Carver, K. R., Cooper, W. K.
core   +1 more source

CAT altitude avoidance system [PDF]

, 1982
A method and apparatus are provided for indicating the altitude of the tropopause or of an inversion layer wherein clear air turbulence (CAT) may occur, and the likely severity of any such CAT, includes directing a passive microwave radiometer on the ...
Gary, B. L.
core   +1 more source

ARCADE: Absolute Radiometer for Cosmology, Astrophysics, and Diffuse Emission [PDF]

, 2006
The Absolute Radiometer for Cosmology, Astrophysics, and Diffuse Emission (ARCADE) is a balloon-borne instrument designed to measure the temperature of the cosmic microwave background at centimeter wavelengths.
A. Kogut, Bartlett, Burigana, Burigana, D. Fixsen, E. Wollack, Fixsen, Fixsen, Fixsen, Fixsen, Fornengo, Gnedin, Gush, Haiman, J. Singal, Jungman, Kogut, Kogut, L. Lowe, M. Limon, M. Seiffert, Mather, Oh, P. Lubin, P. Mirel, S. Fixsen, S. Levin, Singal, Sunyaev, Valle, Zeld´ovich   +30 more
core   +2 more sources

Structure of Jupiter's High‐Latitude Storms: Folded Filamentary Regions Revealed by Juno

Journal of Geophysical Research: Planets, Volume 131, Issue 1, January 2026.
Abstract Sprawling, turbulent cloud formations dominate the meteorology of Jupiter's mid‐to‐high latitudes, known as Folded Filamentary Regions (FFRs). A multi‐wavelength characterization by Juno reveals the spatial distribution, vertical structure, and energetics of the FFRs.
L. N. Fletcher, Z. Zhang, S. Brown, F. A. Oyafuso, J. H. Rogers, M. H. Wong, A. Mura, G. Eichstädt, G. S. Orton, S. Brueshaber, R. Sankar, C. Li, S. M. Levin, F. Biagiotti, T. Guillot, A. P. Ingersoll, D. Grassi, C. J. Hansen, S. Bolton, J. H. Waite   +19 more
wiley   +1 more source

Characterization and Variability of Extratropical Cyclones in the Southwest Atlantic Ocean

Advances in Meteorology, Volume 2026, Issue 1, 2026.
Extratropical cyclones are key features that contribute to changes in precipitation, wind, and temperature at midlatitudes, sometimes causing extreme conditions. Despite the southwest Atlantic Ocean being recognized for cyclone formation and intensification, several aspects of spatial and temporal variability remain unclear.
Carina Klug Padilha Reinke, Jeferson Prietsch Machado, André Lopes Brum, José Luiz Lima de Azevedo, Mauricio Magalhães Mata, Jaci Maria Bilhalva Saraiva, Pramita Mishra   +6 more
wiley   +1 more source

JPL microwave experiment support [PDF]

Geological parameter effects on remote microwave radiometer ...
Brennan, P. A., Chapman, P. E., Quade, J. G.   +2 more
core   +1 more source

Is a Classical Language Adequate in Assessing the Detectability of the Redshifted 21cm Signal from the Early Universe?

, 2008
The classical radiometer equation is commonly used to calculate the detectability of the 21cm emission by diffuse cosmic hydrogen at high redshifts. However, the classical description is only valid in the regime where the occupation number of the photons
Abraham Loeb, Barkana R, Hogan C J, Iliev I T Mellema G Pen U-L Shapiro P R, Mather J C, Oliver B M, Radhakrishnan V, Rohlfs K, Rybicki G B, Santos M G Amblard A Pritchard J Trac H Cen R Cooray A, Sunyaev R A Chluba J, Thompson A R, Wyithe S Loeb A   +12 more
core   +1 more source

Comparison of Daily Ozonesonde Measurements and Chemical Reanalyses Over South Korea Based on 2021 Pre‐ACCLIP Data: An Ozone Intrusion Case

Journal of Geophysical Research: Atmospheres, Volume 130, Issue 24, 28 December 2025.
Abstract This study investigates an ozone intrusion event observed during the Pre‐Asian Summer Monsoon Chemical and Climate Impact Project in August 2021, using 26 consecutive daily ozonesonde measurements over South Korea. A pronounced enhancement in total column ozone was observed between 17 and 19 August, which can be largely attributed to an ozone ...
Hyungyu Kang, Su‐Bin Oh, Ja‐Ho Koo, Sang Seo Park, Anne M. Thompson, Ryan M. Stauffer, Debra E. Kollonige, Won‐Jin Lee, Jinsoo Park, Laura L. Pan, Shawn B. Honomichl, Sanghyun An, Joowan Kim   +12 more
wiley   +1 more source

SMMR Simulator radiative transfer calibration model. 2: Algorithm development [PDF]

Passive microwave measurements performed from Earth orbit can be used to provide global data on a wide range of geophysical and meteorological phenomena. A Scanning Multichannel Microwave Radiometer (SMMR) is being flown on the Nimbus-G satellite.
Calhoon, C., Krupp, B., Link, S.
core   +1 more source