The Langley Parameterized Shortwave Algorithm (LPSA) for Surface Radiation Budget Studies

The Langley Parameterized Shortwave Algorithm (LPSA) for Surface Radiation Budget Studies PDF Author:
Publisher:
ISBN:
Category : Gupta, Shashi K.
Languages : en
Pages : 34

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The Langley Parameterized Shortwave Algorithm (LPSA) for Surface Radiation Budget Studies

The Langley Parameterized Shortwave Algorithm (LPSA) for Surface Radiation Budget Studies PDF Author:
Publisher:
ISBN:
Category : Gupta, Shashi K.
Languages : en
Pages : 34

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Book Description


The Langley Parameterized Shortwave Algorithm (Lpsa) for Surface Radiation Budget Studies. 1.0

The Langley Parameterized Shortwave Algorithm (Lpsa) for Surface Radiation Budget Studies. 1.0 PDF Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781721020690
Category :
Languages : en
Pages : 32

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An efficient algorithm was developed during the late 1980's and early 1990's by W. F. Staylor at NASA/LaRC for the purpose of deriving shortwave surface radiation budget parameters on a global scale. While the algorithm produced results in good agreement with observations, the lack of proper documentation resulted in a weak acceptance by the science community. The primary purpose of this report is to develop detailed documentation of the algorithm. In the process, the algorithm was modified whenever discrepancies were found between the algorithm and its referenced literature sources. In some instances, assumptions made in the algorithm could not be justified and were replaced with those that were justifiable. The algorithm uses satellite and operational meteorological data for inputs. Most of the original data sources have been replaced by more recent, higher quality data sources, and fluxes are now computed on a higher spatial resolution. Many more changes to the basic radiation scheme and meteorological inputs have been proposed to improve the algorithm and make the product more useful for new research projects. Because of the many changes already in place and more planned for the future, the algorithm has been renamed the Langley Parameterized Shortwave Algorithm (LPSA).Gupta, Shashi K. and Kratz, David P. and Stackhouse, Paul W., Jr. and Wilber, Anne C.Langley Research CenterALGORITHMS; ATMOSPHERIC RADIATION; ENERGY BUDGETS; SPATIAL RESOLUTION; METEOROLOGICAL PARAMETERS

Soil Hydrology, Land Use and Agriculture

Soil Hydrology, Land Use and Agriculture PDF Author: Manoj Shukla
Publisher: CABI
ISBN: 9781845938772
Category : Science
Languages : en
Pages : 434

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Book Description
Agriculture is strongly affected by changes in soil hydrology as well as changes in land use and management practices and the complex interactions between them. This book aims to develop an understanding of these interactions on a watershed scale, using soil hydrology models and addresses the consequences of land use and management changes on agriculture from a research perspective. It includes case studies that illustrate the impact of land use and management on various soil hydrological parameters under different climates and ecosystems. It is suitable for researchers and students in soil sc

Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1102

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Advances in Quantitative Remote Sensing in China – In Memory of Prof. Xiaowen Li

Advances in Quantitative Remote Sensing in China – In Memory of Prof. Xiaowen Li PDF Author: Shunlin Liang
Publisher: MDPI
ISBN: 3038972703
Category : Science
Languages : en
Pages : 404

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Book Description
Quantitative land remote sensing has recently advanced dramatically, particularly in China. It has been largely driven by vast governmental investment, the availability of a huge amount of Chinese satellite data, geospatial information requirements for addressing pressing environmental issues and other societal benefits. Many individuals have also fostered and made great contributions to its development, and Prof. Xiaowen Li was one of these leading figures. This book is published in memory of Prof. Li. The papers collected in this book cover topics from surface reflectance simulation, inversion algorithm and estimation of variables, to applications in optical, thermal, Lidar and microwave remote sensing. The wide range of variables include directional reflectance, chlorophyll fluorescence, aerosol optical depth, incident solar radiation, albedo, surface temperature, upward longwave radiation, leaf area index, fractional vegetation cover, forest biomass, precipitation, evapotranspiration, freeze/thaw snow cover, vegetation productivity, phenology and biodiversity indicators. They clearly reflect the current level of research in this area. This book constitutes an excellent reference suitable for upper-level undergraduate students, graduate students and professionals in remote sensing.

Remote Sensing of the Terrestrial Hydrologic Cycle

Remote Sensing of the Terrestrial Hydrologic Cycle PDF Author: Qiuhong Tang
Publisher: MDPI
ISBN: 3039288075
Category : Science
Languages : en
Pages : 260

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Book Description
This book provides a practical introduction to remote sensing applications for detecting changes in the terrestrial water cycle and understanding the causes and consequences of these changes. Covering a wide range of innovative remote sensing approaches for hydrological study, this book contributes significantly to the knowledge base of hydrology in the Anthropocene, i.e., global change hydrology. It is an excellent reference for students and professionals in the fields of hydrology, climate change, and geography.

Encyclopedia of Hydrological Sciences

Encyclopedia of Hydrological Sciences PDF Author: M. G. Anderson
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 844

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NASA Langley Scientific and Technical Information Output-2001

NASA Langley Scientific and Technical Information Output-2001 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 166

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The Earth Observer

The Earth Observer PDF Author:
Publisher:
ISBN:
Category : Artificial satellites in earth sciences
Languages : en
Pages : 244

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The Langley Parameterized Shortwave Algorithm (LPSA) for Surface Radiation Budget Studies

The Langley Parameterized Shortwave Algorithm (LPSA) for Surface Radiation Budget Studies PDF Author: Shashi K. Gupta
Publisher:
ISBN:
Category :
Languages : en
Pages : 26

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Book Description