Download or read book Improved Use of Satellite Imagery to Forecast Hurricanes written by National Aeronautics and Space Adm Nasa and published by Independently Published. This book was released on 2018-09-15 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: This project tested a novel method that uses satellite imagery to correct phase errors in the initial state for numerical weather prediction, applied to hurricane forecasts. The system was tested on hurricanes Guillermo (1997), Felicia (1997) and Iniki (1992). We compared the performance of the system with and without phase correction to a procedure that uses bogus data in the initial state, similar to current operational procedures. The phase correction keeps the hurricane on track in the analysis and is far superior to a system without phase correction. Compared to operational procedure, phase correction generates somewhat worse 3-day forecast of the hurricane track, but better forecast of intensity. It is believed that the phase correction module would work best in the context of 4-dimensional variational data assimilation. Very little modification to 4DVar would be required.Louis, Jean-FrancoisGoddard Space Flight CenterNUMERICAL WEATHER FORECASTING; HURRICANES; PHASE ERROR; SATELLITE IMAGERY; ATMOSPHERIC MODELS; SATELLITE SOUNDING; APPLICATIONS PROGRAMS (COMPUTERS); CALIBRATING; RADIOSONDES

Download or read book Use of Satellite Data and the ADAPT Programs to Improve Hurricane Analysis and Forecasts written by Herbert E. Hunter and published by . This book was released on 1973 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Tropical Cyclone Intensity Analysis Using Satellite Data written by Vernon F. Dvorak and published by . This book was released on 1984 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Diagnostic Report of the National Hurricane Center written by and published by . This book was released on 1988 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hurricane Weather Reconnaissance written by United States. Congress. House. Committee on Science, Space, and Technology. Subcommittee on Natural Resources, Agriculture Research, and Environment and published by . This book was released on 1989 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Change in the Weather Service written by and published by . This book was released on 1989 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Enhanced V a Satellite Observable Severe Storm Signature written by Donald W. McCann and published by . This book was released on 1981 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Satellite Imagery Interpretation for Forecastors written by Peter S. Parke and published by . This book was released on 1986 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The GOES R Series written by Steven J. Goodman and published by Elsevier. This book was released on 2019-10-05 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: The GOES-R Series: A New Generation of Geostationary Environmental Satellites introduces the reader to the most significant advance in weather technology in a generation. The world’s new constellation of geostationary operational environmental satellites (GOES) are in the midst of a drastic revolution with their greatly improved capabilities that provide orders of magnitude improvements in spatial, temporal and spectral resolution. Never before have routine observations been possible over such a wide area. Imagine satellite images over the full disk every 10 or 15 minutes and monitoring of severe storms, cyclones, fires and volcanic eruptions on the scale of minutes. Introduces the GOES-R Series, with chapters on each of its new products Provides an overview of how to read new satellite images Includes full-color images and online animations that demonstrate the power of this new technology

Download or read book A Workbook on Tropical Clouds and Cloud Systems Observed in Satellite Imagery written by Vernon F. Dvorak and published by . This book was released on 1990 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Predictions in Time Series Using Regression Models written by Cory Terrell and published by Scientific e-Resources. This book was released on 2019-09-02 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: Regression methods have been a necessary piece of time arrangement investigation for over a century. As of late, new advancements have made real walks in such territories as non-constant information where a direct model isn't fitting. This book acquaints the peruser with fresher improvements and more assorted regression models and methods for time arrangement examination. Open to any individual who knows about the fundamental present day ideas of factual deduction, Regression Models for Time Series Analysis gives a truly necessary examination of late measurable advancements. Essential among them is the imperative class of models known as summed up straight models (GLM) which gives, under a few conditions, a bound together regression hypothesis reasonable for constant, all out, and check information. The creators stretch out GLM methodology deliberately to time arrangement where the essential and covariate information are both arbitrary and stochastically reliant. They acquaint readers with different regression models created amid the most recent thirty years or somewhere in the vicinity and condense traditional and later outcomes concerning state space models.

Download or read book Hurricane written by Robert Simpson and published by American Geophysical Union. This book was released on 2003 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is based upon presentations at an historical symposium on hurricanes convened by the American Geophysical Union at its Fall meeting in San Francisco, December 16, 2000".

Download or read book The No Nonsense Guide To Hurricane Safety Enhanced Edition written by Jeffery Sims and published by Lulu.com. This book was released on 2015-03-22 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book could save your life! The Enhanced Edition of the No-Nonsense Guide To Hurricane Safety is the latest re-edit of the comprehensive life-saving guide written as a source for the latest research related to hurricane safety. In addition to updated information on evacuation procedures, shelters, and hurricane forecasting research, the enhanced edition includes a larger-size, greater editing, and more of the information contained in the previous volume (a survey-level understanding of hurricanes; explanations of hurricane rating systems; being proactive in preparing for hurricane emergencies; listings for governmental and nonprofit disaster-relief resources, advice by weather professionals/researchers on the best courses of action before, during, & after a hurricane; and updated appendices). This guide, along with others in the series, is designed to be a 1-stop source-guide for proactive disaster-planning.

Download or read book The Weather Revolution written by Jack Fishman and published by Springer. This book was released on 2013-11-11 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Weather, in all its variety and majesty, is both a source of Earth's awe-inspiring beauty and a powerful, threatening force. With the brilliant technological innovations of recent times, including lasers, satellites, and supercomputers, scientists have revolutionized the science of accurate weather prediction. As this intriguing work shows, the gap between the "art" and science of forecasting is rapidly narrowing, and the day when we will have accurate weekly and monthly, even yearly, forecasts is quickly approaching. Jack Fishman and Robert Kalish, acclaimed authors of Global Alert: The Ozone Pollution Crisis, clearly and eloquently explain the makings of weather from everyday winds and precipitation to the worst weather disasters. They show how the power of weather still holds us at its mercy and affects us all. Perilous downdrafts, undetectable by airplane pilots, can hurl landing planes into the runway to their doom. Freezing blasts of snow and ice cause traumatic accidents on our streets. Deadly tornadoes descend from thunderclouds, uprooting trees, devastating farmers' fields, and ripping buildings from their very foundations. And hurricanes, the most awesome storms on Earth, smash into the coast with vicious strength - flooding entire cities, lifting houses out to sea, and flattening acres of forest and farmland. Within the decade, scientists will have made a quantum leap in the ability to make accurate, longrange forecasts. Fishman and Kalish show us the stunning capabilities of a new brand of technology that is bringing about a revolution in weather forecasting. Radar, penetrating deep into the most menacing stormclouds, allows us to "see" the movement of raging winds so we can warn endangered communities before catastrophe strikes. Imminent laser and satellite technology will soon circle our Earth and send clear images of developing storms that will help meteorologists make predictions with an accuracy undreamed of today. In addition to recent breakthroughs, this fascinating work also describes pioneering scientists throughout history who used great technological innovations, from the advent of the computer to rocketry, to further our knowledge of weather and climate. Meteorology has rapidly evolved into a cutting-edge science that has irrevocably increased our understanding of the Earth. This remarkable work shows us the force of weather in all its glory and danger. And it paves the way for the revolution in weather science that will lead us into the future

Download or read book The Use of Satellite Microwave Rainfall Measurements to Predict Eastern North Pacific Tropical Cyclone Intensity written by Derek A. West and published by . This book was released on 1998 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: This proposed study examines the potential use of satellite passive microwave rainfall measurements derived from Special Sensor Microwave/Imager (SSM/I) radiometers onboard the Defense Meteorological Satellite Program (DMSP) constellation to improve eastern North Pacific Ocean tropical cyclone intensity change forecasting techniques. Relationships between parameters obtained from an operational SSM/I-based rainfall measuring algorithm and 12-, 24-, 36-, 48-, 60- and 72-hour intensity changes from best track data records are examined in an effort to identify statistically significant predictors of intensity change. Correlations between rainfall parameters and intensity change are analyzed using tropical cyclone data from three years, 1992 to 1994. Stratifications based upon tropical cyclone intensity, rate of intensity change, climatology, translation, landfall and synoptic-scale environmental forcing variables are studied to understand factors that may affect a statistical relationship between rainfall parameters and intensity change. The predictive skill of statistically significant rainfall parameters is assessed by using independent tropical cyclone data from another year, 1995. In addition, case studies on individual tropical cyclones are conducted to gain insight on predictive performance and operational implementation issues.

Download or read book A Safer Future written by National Research Council and published by National Academies Press. This book was released on 1991-02-01 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt: Initial priorities for U.S. participation in the International Decade for Natural Disaster Reduction, declared by the United Nations, are contained in this volume. It focuses on seven issues: hazard and risk assessment; awareness and education; mitigation; preparedness for emergency response; recovery and reconstruction; prediction and warning; learning from disasters; and U.S. participation internationally. The committee presents its philosophy of calls for broad public and private participation to reduce the toll of disasters.

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1988 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt: