Results 301 to 310 of about 2,697,094 (352)

The Radiation Budget of the Universe

AIP Conference Proceedings, 2010
This work sets bounds on the radiation content of the Universe and neutrino properties by using the WMAP‐7 year CMB measurements complemented with most of the existing CMB and LSS data, imposing also self‐consistent BBN constraints on the primordial helium abundance, Yp. Lepton asymmetric cosmological models are considered, parametrized by the neutrino
Ana Caramete, Livius Trache, Alexei Smirnov, Sabin Stoica   +3 more
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Radiation Budget of the Southern Hemisphere

1972
The earth as a planet receives virtually all of its energy from solar radiation. The incoming solar radiation at the top of the atmosphere is approximately 2.00 calories per minute through a 1-cm2 surface perpendicular to the solar beam when the earth is at mean distance from the sun (Johnson, 1954).4 The heating of the earth, however, is not uniform ...
Takashi Sasamori, Julius London, Douglas V. Hoyt   +2 more
openaire   +1 more source

Surface radiation budget at Barrow, Alaska

Theoretical and Applied Climatology, 1990
At Barrow, the most northerly point in the U.S., radiation measurements were carried out. It was found that multiple reflection between the ground and stratus clouds, due to high surface albedo in winter, enhances the global radiation. These measurements are in agreement with model results.
G. Wendler, F. Eaton
openaire   +1 more source

Radiation Budget and Clouds

1989
We briefly review the instrumental and sampling requirements to measure and/or provide adequate data sets for global determination of the planetary radiation budget at the top of the atmosphere, the surface radiation budget parameters, cloud parameters and of the radiative flux divergence within the atmosphere.
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Geostationary earth radiation budget instrument

SPIE Proceedings, 1994
GERB is an instrument which has been designed by a team led by British Aerospace Space Systems Ltd. to measure the Earth Radiation Budget from a Geostationary Satellite. The results presented in this paper are the outcome of a Phase A design study of an AO instrument to meet a set of science requirements defined by ESTEC and a Science Advisory Group ...
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The Earth Radiation Budget Experiment (ERBE)

Bulletin of the American Meteorological Society, 1984
The three-satellite ERBE will be flown in the mid-1980s and will provide upgraded data on changes in the input and outflow of energy which drives climatic phenomena. The spacecraft will carry radiometers, self-calibration equipment, and be programmed with inversion and averaging algorithms. Radiation will be scanned at 0.2-5 and 5-50 microns. The ACRIM
openaire   +1 more source

Radiometric Calibrations for the Earth Radiation Budget Experiment

Applied Optics, 1974
The earth radiation budget (ERB) experiment is scheduled to be flown aboard the NIMBUS F satellite that is to be launched in mid-1974. This experiment includes channels, to measure solar radiation, earth-reflected radiation (albedo), and earth-emitted long-wave radiation.
J R, Hickey, A R, Karoli
openaire   +2 more sources

Radiation budget is called to account

Physics World, 2001
Earlier this year a group of some 70 scientists spent an intense week in the foothills of the Rocky Mountains in Colorado reviewing the current understanding of the radiation budget of the atmosphere. The meeting the latest in the series of Chapman Conferences organized by the American Geophysical Union, focused on the so-called anomalous absorption of
openaire   +1 more source

Hemispheric TOA SW radiation budgets under changed atmospheric radiation conditions

2020
<p>Under present day conditions the observations approximately show a hemispheric symmetry of the top of atmosphere (TOA)  short wave (SW) reflection despite the asymmetry of surface SW reflection. This has been confirmed by climate models. With models in an aqua planet setup, Voigt et al.
Traute Crueger, Hauke Schmidt, Bjorn Stevens   +2 more
openaire   +1 more source

Water budget and crop modelling for agrivoltaic systems: Application to irrigated lettuces

Agricultural Water Management, 2018
The installation of tilting-angle solar panels above agricultural plots provides renewable energy and means of action to dampen some of the effects and hazards of climate change.
Y. Elamri, B. Cheviron, J. Lopez, C. Dejean, G. Belaud   +4 more
semanticscholar   +1 more source