Empirical estimation of daytime net radiation from shortwave radiation and ancillary information
نویسندگان
چکیده
منابع مشابه
Estimation of Daytime Net Radiation from Shortwave Radiation Measurements and Meteorological Observations
Changes in surface net radiation Rn control the earth’s climate, the hydrological cycle, and plant photosynthesis. However, Rn is not readily available. This study develops a method to estimate surface daytime Rn from solar shortwave radiation measurements as well as conventional meteorological observations (or satellite retrievals) including daily minimum temperature, daily temperature range, ...
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Net all-wave surface radiation (Rn) is one of the most important fundamental parameters in various applications. However, conventional Rn measurements are difficult to collect because of the high cost and ongoing maintenance of recording instruments. Therefore, various empirical Rn estimation models have been developed. This study presents the results of two artificial neural network (ANN) mode...
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The Net Surface Shortwave Radiation (NSSR) is of primary interest in climate research because it controls the total energy exchange between the atmosphere and the land/ocean surface. The conventional methods for estimating NSSR rely on broadband satellite data such as Earth Radiation Budget Experiment (ERBE) wide-field-of-view planetary albedo. The spatial resolution of the current ERBE satelli...
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ژورنال
عنوان ژورنال: Agricultural and Forest Meteorology
سال: 2015
ISSN: 0168-1923
DOI: 10.1016/j.agrformet.2015.05.003