The Estimation of Rainfall for Flood Forecasting Using Radar and Rain Gage Data - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Estimation of Rainfall for Flood Forecasting Using Radar and Rain Gage Data write by William J. Charley. This book was released on 1988. The Estimation of Rainfall for Flood Forecasting Using Radar and Rain Gage Data available in PDF, EPUB and Kindle.
The Estimation of Rainfall for Flood Forecasting Using Radar and Rain Gage Data
The Estimation of Rainfall for Flood Forecasting Using Radar and Rain Gage Data - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Estimation of Rainfall for Flood Forecasting Using Radar and Rain Gage Data write by . This book was released on 1988. The Estimation of Rainfall for Flood Forecasting Using Radar and Rain Gage Data available in PDF, EPUB and Kindle. An inadequate knowledge of the magnitude and spatial distribution of precipitation is often a major limitation in developing accurate river-flow forecasts for use in reservoir operations Digitized weather radar data can provide useful information regarding the spatial distribution of rainfall, although radar-based estimates of rainfall may be in error due to several factors. The use of radar-rainfall data in combination with rain gage measurements may improve rainfall estimates over those based on either form of measurement alone. This improvement is accomplished by adjusting, or 'calibrating', radar-rainfall data with data from rain gages situated within the radar 'boundary'. A set of rainfall analysis software that incorporates this methodology has been developed by the U.S. Army Corps of Engineers Hydrologic Engineering Center to aid hydrologists in making real-time water control decisions. The rainfall-analysis software retrieves real-time radar-rainfall data from a National Weather Service RADAP II (Radar Data Processor), and rain gage measurements from data collection platforms via the Geostationary Operational Environmental Satellite (GOES). The radar data from the RADAP II is 'calibrated' with the rain gage data using a simple Kriging technique. Subbasin-average rainfall is then computed from the calibrated data and stored in a data base file subsequent use by a river-flow forecast model. Graphics programs aid in the evaluation of the data. This software system has been implemented for a few pilot watersheds in Oklahoma. (FR).
Precipitation: Advances in Measurement, Estimation and Prediction
Precipitation: Advances in Measurement, Estimation and Prediction - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Precipitation: Advances in Measurement, Estimation and Prediction write by Silas C. Michaelides. This book was released on 2008-02-27. Precipitation: Advances in Measurement, Estimation and Prediction available in PDF, EPUB and Kindle. This volume is the outcome of contributions from 51 scientists who were invited to expose their latest findings on precipitation research and in particular, on the measurement, estimation and prediction of precipitation. The reader is presented with a blend of theoretical, mathematical and technical treatise of precipitation science but also with authentic applications, ranging from local field experiments and country-scale campaigns to multinational space endeavors.
NOAA's Role in Space-Based Global Precipitation Estimation and Application
NOAA's Role in Space-Based Global Precipitation Estimation and Application - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook NOAA's Role in Space-Based Global Precipitation Estimation and Application write by National Research Council. This book was released on 2007-03-13. NOAA's Role in Space-Based Global Precipitation Estimation and Application available in PDF, EPUB and Kindle. The National Oceanic and Atmospheric Administration (NOAA) uses precipitation data in many applications including hurricane forecasting. Currently, NOAA uses data collected from the Tropical Rainfall Measuring Mission (TRMM) satellite that was launched in 1997 by NASA in cooperation with the Japan Aerospace Exploration Agency. NASA is now making plans to launch the Global Precipitation Measurement (GPM) mission in 2013 to succeed TRMM, which was originally intended as a 3 to 5 year mission but has enough fuel to orbit until 2012. The GPM mission consists of a "core" research satellite flying with other "constellation" satellites to provide global precipitation data products at three-hour intervals. This book is the second in a 2-part series from the National Research Council on the future of rainfall measuring missions. The book recommends that NOAA begin its GPM mission preparations as soon as possible and that NOAA develop a strategic plan for the mission using TRMM experience as a guide. The first book in the series, Assessment of the Benefits of Extending the Tropical Rainfall Measuring Mission (December 2004), recommended that the TRMM mission be extended as long as possible because of the quality, uniqueness, and many uses of its data. NASA has officially extended the TRMM mission until 2009.
Rainfall and Flood Nowcasting in Small Catchments Using Weather Radar
Rainfall and Flood Nowcasting in Small Catchments Using Weather Radar - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Rainfall and Flood Nowcasting in Small Catchments Using Weather Radar write by Uwe Ehret. This book was released on 2003. Rainfall and Flood Nowcasting in Small Catchments Using Weather Radar available in PDF, EPUB and Kindle.
