PPT-MODIS downward shortwave radiation (DSR) and photosynthetically active radiation (PAR)

Dongdong Wang Shunlin Liang Xueyuan Gao Meredith Brown University of Maryland College Park 1 Outline Background Status of MCD18 C6 and C61 products Product assessment Alternate retrieval algorithms. The US Environmental Protection Agency EPA is responsible for advising the government on radiation hazards and regulating certain sources of radioactivity in the environment This booklet provides basic facts about radiation science as well as inform Radiative. Transfer of West Atlantic Cumulus. Chang Sun. 1. , . Jiaxi. Wang. 2. , . Shuwan. . Huang. 2. 1. Scripps . Institution . of Oceanography. 2. Department of . Chemistry . and Biochemistry. Protection of Foods . Radiation. may be defined as the . “emission and propagation of energy through space or through a material medium”.. Because they destroy microorganisms without appreciably raising the temperature, the process is termed “. Dongdong. Wang, Tao He. Yi Zhang, Meredith Brown. Prof. Shunlin Liang. University of Maryland. May 21 2015. 1. Producing Incident Shortwave Radiation and . Photosynthetically. Active Radiation Products Over Land Surfaces . PAR congurationsUnattended long-term deployment: Dual-PAR system uses a 0.5m angled mounting arm to secure two LI-COR Photosynthetically Active Radiation (PAR) UnitsHow can I evaluate the effect of different light sources on plant growth?The Photosynthetically Active Radiation (PAR) measure of radiant power is import Robin Hogan. ECMWF and University of Reading. Contributions from: . Sophia . Schäfer. , Christine . Chiu (University of Reading). Carolin. . Klinger, Bernhard . Mayer (LMU Munich). Susanne . Crewell. Steven Feldstein. 1. , . Tingting. Gong. 2. , . Sukyoung. Lee. 1. . 1. Department of Meteorology and Atmospheric Science,. . Pennsylvania State . University, University Park, PA. 2. Institute of Oceanography, Chinese Academy of Sciences, . for 2010 repeated captures . the annual cycle of Antarctic sea ice.. The ACCIMA 1999-2011 simulation has more incident shortwave radiation at the surface that ERA-Interim for Antarctic latitudes over most months of the year. The shortwave radiation is also excessive compared to . Basics. The . global hydrological cycle. Precipitation. Soil water (lab work). Surface energy . fluxes. Evaporation . and transpiration. Snowpack. Groundwater. Streamflow. Floods . & . Droughts. Water management. transmitted. absorbed. reflected. 1. transmission. Radiation passes through atmosphere unimpeded.. Shortwave and longwave “windows” . 2. absorption. Energy is transferred to absorber; absorber emits energy. What is radiation?. Radiation is the giving off of high amounts of energy in the form of particles and/or waves.. The Electroscope. The Geiger Counter. Disposal of Radioactive Wastes. Radiation in Household Products. Mark Dierckxsens. IRENE Workshop 2019. ESA SSA SWE . Network. Space Situational Awareness (SSA) program. Space Weather Segment (SWE. ). Goal: develop . a system . that . provides . space weather services to end users. longwave is calculated by combining the output of two longwave sensors. Net shortwave is calculated separately by combining the output of two shortwave sensors. This model includes two shortwave and