THE REFLECTANCE AND SCATERING OF SCLAR RADIATION B THE EARTH

THE REFLECTANCE AND SCATERING OF SCLAR RADIATION B THE EARTH PDF Author: FRED L. HARTMAN
Publisher:
ISBN:
Category :
Languages : en
Pages : 281

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THE REFLECTANCE AND SCATERING OF SCLAR RADIATION B THE EARTH

THE REFLECTANCE AND SCATERING OF SCLAR RADIATION B THE EARTH PDF Author: FRED L. HARTMAN
Publisher:
ISBN:
Category :
Languages : en
Pages : 281

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The Reflectance and Scattering of Solar Radiation by the Earth

The Reflectance and Scattering of Solar Radiation by the Earth PDF Author: Fred L. Bartman
Publisher:
ISBN:
Category : Albedo
Languages : en
Pages : 257

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Global Radiation Emerging from a Rayleigh Scattering Atmosphere of Large Optical Thickness

Global Radiation Emerging from a Rayleigh Scattering Atmosphere of Large Optical Thickness PDF Author: Anne B. Kahle
Publisher:
ISBN:
Category : Astrophysics
Languages : en
Pages : 22

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Book Description
Calculations of the total radiation emerging from planetary atmospheres optically thicker than those of the earth. For Rayleigh scattering and Lambert reflectivity, the flux is determined for a wide range of solar elevations, ground reflectivities, and optical depths. For very large surface reflectivities there is more radiation downward onto a planet at the bottom of a thick atmosphere than is received at the top because the radiation that does penetrate undergoes multiple reflection. The total radiation absorbed by the surface plus the corresponding diffuse upward radiation always equals the input flow. Bond albedo is determined by numericaly integration. It approaches the value of the ground reflectivity as optical thickness approaches zero, and approaches 1 as it becomes very large. (Author).

Solar Radiation

Solar Radiation PDF Author: Nathan Robinson
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 372

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From the Satellite to the Earth's Surface: Studies Relevant to NASA’s Plankton, Aerosol, Cloud, Ocean Ecosystems (PACE) Mission

From the Satellite to the Earth's Surface: Studies Relevant to NASA’s Plankton, Aerosol, Cloud, Ocean Ecosystems (PACE) Mission PDF Author: David Antoine
Publisher: Frontiers Media SA
ISBN: 2889635007
Category :
Languages : en
Pages : 226

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Book Description
Earth’s atmosphere and oceans play individual and interconnected roles in regulating climate and the hydrological system, supporting organisms and ecosystems, and contributing to the well-being of human communities and economies. Recognizing the importance of these two geophysical fluids, NASA designed the Plankton, Aerosol, Cloud and ocean Ecosystems (PACE) mission to bring cutting edge technology to space borne measurements of the atmosphere and ocean. PACE will carry the Ocean Color Instrument (OCI), a radiometer with hyperspectral capability from the ultraviolet through the near-infrared, plus eight discreet shortwave infrared bands. Thus, OCI will measure the broadest solar spectrum of any NASA instrument, to date. PACE’s second instrument will be a Multi-Angle Polarimeter (MAP). MAP will be NASA’s first imaging polarimeter on board a comprehensive Earth science mission. These instruments bring new capability to the science community, but also new challenges. Fundamentals, such as basic radiative transfer models, require review, enhancements and benchmarking in order to meet the needs of the atmosphereocean communities in the PACE era. Both OCI and MAP will bring opportunities to continue heritage climate data records of aerosols and clouds and to advance characterization of these atmospheric constituents with new macrophysical and microphysical parameters. The ability to better characterize atmospheric constituents is a necessity to better separate ocean and atmosphere signals in order to fully realize the potential of PACE measurements for oceanic observations. Atmospheric correction in the PACE era must address the expanded wavelength range and resolution of OCI images, requiring new approaches that go beyond heritage algorithms. This Research Topic encompasses fundamental radiative transfer studies, with application to the atmosphere, ocean or coupled atmosphere-ocean system. It includes remote sensing of aerosols, clouds and trace gases, over ocean or over land, but with particular focus on algorithms that take advantage of OCI’s new capabilities or multi-angle polarimetry. The Research Topic embraces studies of atmospheric correction over ocean including addressing issues of aerosols, cloud masking, foam, bubbles, ice etc., as well as ocean bio-optics and biogeochemical studies taking advantage of the PACE and polarization spectral capabilities.

Intensity of Radiation from a Rayleigh-scattering Atmosphere

Intensity of Radiation from a Rayleigh-scattering Atmosphere PDF Author: Anne B. Kahle
Publisher:
ISBN:
Category : Rayleigh scattering
Languages : en
Pages : 24

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Book Description
Theoretically derived values of the directional intensity of radiation emerging from both the top and the bottom of a Rayleigh scattering atmosphere are presented graphically. The model assumes a plane-parallel atmosphere illuminated by the sun, with either a completely absorbing planetary surface or Lambert ground reflection. By using Mullikin's and Sekera's recent modification of Chandrasekhar's radiative-transfer theory, the intensities were obtained for much larger values of the optical thickness of the atmosphere than was previously possible. These intensities are given for a wide range of optical thicknesses, solar zenith angles, and directions of emergence. (Author).

Radiation and Scattering of Waves

Radiation and Scattering of Waves PDF Author: Leopold B. Felsen
Publisher: John Wiley & Sons
ISBN: 9780780310889
Category : Technology & Engineering
Languages : en
Pages : 934

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Book Description
As relevant today as it was when it was first published 20 years ago, this book is a classic in the field. Nowhere else can you find more complete coverage of radiation and scattering of waves. The chapter: Asympotic Evaluation of Integrals is considered the definitive source for asympotic techniques. This book is essential reading for engineers, physicists and others involved in the fields of electromagnetics and acoustics. It is also an indispensable reference for advanced engineering courses.

Light Scattering by Ice Crystals

Light Scattering by Ice Crystals PDF Author: Kuo-Nan Liou
Publisher: Cambridge University Press
ISBN: 0521889162
Category : Science
Languages : en
Pages : 461

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Book Description
This volume outlines the fundamentals and applications of light scattering, absorption and polarization processes involving ice crystals.

Atmospheric Radiative Transfer

Atmospheric Radiative Transfer PDF Author: Jacqueline Lenoble
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 564

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Book Description
This book presents the basis of atmospheric radiative transfer for graduate students, as well as for scientists or engineers who want to start work in this domain. It supposes that the reader has reached a general college level in mathematics & physics. The first part covers the theory of radiative energy transfer & is of interest for a larger audience than only the atmospheric scientists. After carefully defining the various quantities characterizing radiation energy & its interaction with matter, the equation of radiative transfer is established & the laws of blackbody emission reviewed. One chapter presents the detection of radiative energy. The next chapters review the problems of quantitative spectroscopy & the transfer of energy in an absorbing & emitting medium. Finally, the laws of scattering are presented & the transfer of radiation in a scattering medium, including polarization, is analyzed.

The Pearson General Studies Manual 2009, 1/e

The Pearson General Studies Manual 2009, 1/e PDF Author: Showick Thorpe Edgar Thorpe
Publisher: Pearson Education India
ISBN: 9788131721339
Category :
Languages : en
Pages : 1904

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Book Description
This latest edition of The Pearson General Studies Manual continues to provide exhaustive study material for the General Studies paper of the UPSC Civil Services Preliminary Examination. This student-friendly book has been completely revised, thoroughly updated and carefully streamlined and is strictly exam-centric. In this new edition, a large number of new boxes and marginalia—with additional and relevant information—have been added to provide cutting-edge information to the aspirant. Readers will find that important facts and information have been presented in the form of well-structured tables and lists.