Operational Applications of Global Precipitation Measurement Observations

LeRoy, Anita ; Berndt, Emily ; Molthan, Andrew ; Zavodsky, Bradley ; Smith, Matthew ; LaFontaine, Frank ; McGrath, Kevin ; Fuell, Kevin

关键词: ALGORITHMS;    MEASURING INSTRUMENTS;    METEOROLOGICAL RADAR;    MICROWAVE IMAGERY;    MICROWAVE SENSORS;    MULTISPECTRAL RADAR;    OPERATIONS RESEARCH;    PRECIPITATION (METEOROLOGY);    PRECIPITATION MEASUREMENT;    SATELLITE OBSERVATION;   

RP-ID  :  MSFC-E-DAA-TN67646,MSFC-E-DAA-TN58901

学科分类：大气科学

美国|英语

来源: NASA Technical Reports Server

【 摘 要 】

The launch of next-generation satellites with advanced sensors, such as Global Precipitation Measurement (GPM) Core Observatory with the GPM Microwave Imager (GMI) and Dual-frequency Precipitation Radar (DPR) onboard, provide a unique opportunity to develop new products, tools, and capabilities to enhance operational weather forecasting. Many of the next-generation weather satellites boast of capabilities that have never been used in the operational environment. The operational environment is often fast-paced and requires forecasters to examine and make decisions based on analyzing many different types of data very quickly, particularly in rapidly evolving weather threat situations. This is a stark contrast to the research world, where researchers use a limited number of datasets to answer very specific scientific questions, taking months or years to perform analyses and arrive at conclusions. The National Aeronautics and Space Administration (NASA) Short-term Prediction Research and Transition (SPoRT) Center strives to bridge the gap between researchers and the operational community of end users to facilitate the transition of research products and capabilities to an operational environment.PRECIPITATION (METEOROLOGY); PRECIPITATION MEASUREMENT; MEASURING INSTRUMENTS; SATELLITE OBSERVATION; OPERATIONS RESEARCH;ALGORITHMS; MICROWAVE SENSORS; MICROWAVE IMAGERYMETEOROLOGICAL RADAR