Simulation and Validation of INSAT-3D Sounder Data at NCMRWF S
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Characteristics of Tropical Cyclonic Storm Phailin As Derived from Satellite and Atmospherics Observations 1R
IJECT VOL . 5, ISSU E SPL - 2, JAN - MAR C H 2014 ISSN : 2230-7109 (Online) | ISSN : 2230-9543 (Print) Characteristics of Tropical Cyclonic Storm Phailin as Derived From Satellite and Atmospherics Observations 1R. Bhattacharya, 2R. Guha, 3J. Pandit, 4A. B. Bhattacharya 1,2Dept. of Environmental Science, University of Kalyani, Kalyani, West Bengal, India 3,4Dept. of Physics, University of Kalyani, Kalyani, West Bengal, India 3Dept. of Physics, JIS School of Polytechnic, Kalyani, West Bengal, India Abstract But on the very next day, Phailin became equivalent to a A summary map concerning the formation of depression and category 4 hurricane on the SSHWS before it underwent an eye cyclonic storms over the North Indian Ocean in the year 2013 wall replacement cycle and formed a new eye wall early on October is first presented pointing out their names, durations and peak 11. This new eye wall further consolidated and allowed the system intensities. The cyclone Phailin originating from North Indian to intensify and become equivalent to a category 5 hurricane on Ocean rapidly developed an eye when it was converted to a very the SSHWS later that day [1-4]. The paper summarizes some severe cyclonic storm on October 10, 2013. Maximum sustained interesting characteristics of the cyclone Phailin and finds its winds are estimated at 195 km/h, gusting to 295 km/h while association with the VLF atmospherics at 27 kHz. minimum central pressure is estimated at 936 hPa with Dvorak intensity of the storm as T6.0. The system subsequently intensified II. Seasons Summary Map and became equivalent to a category 5 hurricane. -
The Impact of Tropical Cyclone Hayan in the Philippines: Contribution of Spatial Planning to Enhance Adaptation in the City of Tacloban
UNIVERSIDADE DE LISBOA FACULDADE DE CIÊNCIAS Faculdade de Ciências Faculdade de Ciências Sociais e Humanas Faculdade de Letras Faculdade de Ciências e Tecnologia Instituto de Ciências Sociais Instituto Superior de Agronomia Instituto Superior Técnico The impact of tropical cyclone Hayan in the Philippines: Contribution of spatial planning to enhance adaptation in the city of Tacloban Doutoramento em Alterações Climáticas e Políticas de Desenvolvimento Sustentável Especialidade em Ciências do Ambiente Carlos Tito Santos Tese orientada por: Professor Doutor Filipe Duarte Santos Professor Doutor João Ferrão Documento especialmente elaborado para a obtenção do grau de Doutor 2018 UNIVERSIDADE DE LISBOA FACULDADE DE CIÊNCIAS Faculdade de Ciências Faculdade de Ciências Sociais e Humanas Faculdade de Letras Faculdade de Ciências e Tecnologia Instituto de Ciências Sociais Instituto Superior de Agronomia Instituto Superior Técnico The impact of tropical cyclone Haiyan in the Philippines: Contribution of spatial planning to enhance adaptation in the city of Tacloban Doutoramento em Alterações Climáticas e Políticas de Desenvolvimento Sustentável Especialidade em Ciências do Ambiente Carlos Tito Santos Júri: Presidente: Doutor Rui Manuel dos Santos Malhó; Professor Catedrático Faculdade de Ciências da Universidade de Lisboa Vogais: Doutor Carlos Daniel Borges Coelho; Professor Auxiliar Departamento de Engenharia Civil da Universidade de Aveiro Doutor Vítor Manuel Marques Campos; Investigador Auxiliar Laboratório Nacional de Engenharia Civil(LNEC) -
Improved Global Tropical Cyclone Forecasts from NOAA: Lessons Learned and Path Forward
Improved global tropical cyclone forecasts from NOAA: Lessons learned and path forward Dr. Vijay Tallapragada Chief, Global Climate and Weather Modeling Branch & HFIP Development Manager Typhoon Seminar, JMA, Tokyo, Japan. NOAA National Weather Service/NCEP/EMC, USA January 6, 2016 Typhoon Seminar JMA, January 6, 2016 1/90 Rapid Progress in Hurricane Forecast Improvements Key to Success: Community Engagement & Accelerated Research to Operations Effective and accelerated path for transitioning advanced research into operations Typhoon Seminar JMA, January 6, 2016 2/90 Significant improvements in Atlantic Track & Intensity Forecasts HWRF in 2012 HWRF in 2012 HWRF in 2015 HWRF HWRF in 2015 in 2014 Improvements of the order of 10-15% each year since 2012 What it takes to improve the models and reduce forecast errors??? • Resolution •• ResolutionPhysics •• DataResolution Assimilation Targeted research and development in all areas of hurricane modeling Typhoon Seminar JMA, January 6, 2016 3/90 Lives Saved Only 36 casualties compared to >10000 deaths due to a similar storm in 1999 Advanced modelling and forecast products given to India Meteorological Department in real-time through the life of Tropical Cyclone Phailin Typhoon Seminar JMA, January 6, 2016 4/90 2014 DOC Gold Medal - HWRF Team A reflection on Collaborative Efforts between NWS and OAR and international collaborations for accomplishing rapid advancements in hurricane forecast improvements NWS: Vijay Tallapragada; Qingfu Liu; William Lapenta; Richard Pasch; James Franklin; Simon Tao-Long -
Read Ebook {PDF EPUB} Storm Over Indianenland by Billy Brand 70 Million in the Path of Massive Tropical Storm Bill As It Hits the Coast and Travels North
Read Ebook {PDF EPUB} Storm over indianenland by Billy Brand 70 Million in the Path of Massive Tropical Storm Bill as It Hits the Coast and Travels North. This transcript has been automatically generated and may not be 100% accurate. Historic floods in Louisiana, a tornado watch in upstate New York for the second time this week, and windshield-shattering hail put 18 million people on alert. Now Playing: More Severe and Dangerous Weather Cripples the Country. Now Playing: Naomi Osaka fined $15,000 for skipping press conference. Now Playing: Man publishes book to honor his wife. Now Playing: Hundreds gather to honor the lives lost in the Tulsa Race Massacre. Now Playing: Controversial voting measure set to become law in Texas. Now Playing: Business owner under fire over ‘Not Vaccinated’ Star of David patch. Now Playing: 7 presumed dead after plane crash near Nashville, Tennessee. Now Playing: Millions hit the skies for Memorial Day weekend. Now Playing: At least 2 dead, nearly 2 dozen wounded in mass shooting in Miami-Dade. Now Playing: Small jet crashes outside Nashville with 7 aboard. Now Playing: Millions traveling for Memorial Day weekend. Now Playing: Remarkable toddler stuns adults with her brilliance. Now Playing: Air fares reach pre-pandemic highs. Now Playing: Eric Riddick, who served 29 years for crime he didn't commit, fights to clear name. Now Playing: Man recovering after grizzly bear attack. Now Playing: US COVID-19 cases down 70% in last 6 weeks. Now Playing: Summer blockbusters return as movie theaters reopen. Now Playing: Harris delivers US Naval Academy commencement speech. -
B-180466 Polar Orbiting Weather Satellite Programs
U-180466 l’ht! Honorable Frank E. Moss Chai rmnn, Committee on Aeronautical .r- Cf ‘ind Space Sciences ;>, r-,rr*Id- l~llll~llllllllllllllllllluu~llllllllllllllll United States Senate LM095911 f?- Dear Ilr. Chairman: Your January 1.6, 19 74, letter asked us to obtain cost and other data ~ on both the Department of the Air Force and the joint Natioual Aeronauticsn and Space Administration (NASA)/National Oceanic and Atmospheric Adminis- *76 tration (NOAA) polar orbiting weather satellite programs. L .-__,__ cs&~yl”.^-b -.,I-*Ii*--... --:- -*-“a .-,. We interviewed officials in NASA, NOM, the Department of the Air Force and the Office of Management and Budget (OHU). At these meetings they told us of the existence of two classified studies which provided some comparative analyses of the technical cfrar; cteristics and costs of the NASA and Air Force operational weather satellite systems and the follow-on sys tems in development . We then met with your staff on February 13, 1974, and orally presented the information, At that meeting your staff as ed us for 11 written re- port, We have not independently verified the d :ta; however, we have dis- cussed the matters in this report with the agent y officials. We plan to discuss briefly the history of I he NASA/NOM and Air Force satellite sys terns, compare tl~e characteristics Ilf both systems, provide cost comparisons of the operational- and develop~oental satellite --.-.systems, and furnish information on plans to obtain some mcasurc of commonality of bcltll sys terns. --_.III STORY _-- OF NASA/NOM --_-PKOCRhM The purpose of the joint NASA/NOAA weather satellite system is to provide systematic, +;Lobal cloud cover observations and other meteorologi- cal observations to incrt*&x: man’s ability to -forecast wc;lthcrI m--...YII-._conditions. -
History of NOAA's Polar Observational Environmental Satellites the First
History of NOAA’s Polar Observational Environmental Satellites The first weather satellite in a series of spacecraft originally known as the Television Infrared Observation Satellites (TIROS) was launched on April 1, 1960. By the mid 1970’s NOAA and NASA agreed to produce the series operationally based on the TIROS-N generation of satellites. TIROS-N, a research and development spacecraft serving as a prototype for the operational follow-on series, NOAA-A through NOAA-N Prime was on launched October 13, 1978. Beginning with NOAA-E, launched in 1983, the basic satellite was “stretched” to permit accommodation of additional research instruments. This became known as the Advanced TIROS-N configuration. Some of the additional instruments flown include: Search and Rescue; Earth Radiation Budget Experiment, and the Solar Backscatter Ultraviolet spectrometer. Three of those instruments, Search and Rescue Repeater, Search and Rescue Processor and Solar Backscatter Ultraviolet Radiometer, became part of the operational program. The primary sounding instrumentation has remained essentially unchanged until the addition of Advanced Microwave Sounding Units-A and -B on NOAA-K (15). The Microwave Humidity Sounder replaces the AMSU-B on NOAA-N Prime performing essentially the same science. The satellite design life throughout the series has been two years. The lifetime is a cost/risk tradeoff since more years normally result in a more expensive satellite. To mitigate that risk, the NOAA-N Prime satellite uses the most reliable NASA-approved flight parts, Class S, and considerable redundancy in critical subsystem components. The instruments are not redundant, but they have a three-year design life in order to enhance their expected operational reliability. -
Space Almanac 2007
2007 Space Almanac The US military space operation in facts and figures. Compiled by Tamar A. Mehuron, Associate Editor, and the staff of Air Force Magazine 74 AIR FORCE Magazine / August 2007 Space 0.05g 60,000 miles Geosynchronous Earth Orbit 22,300 miles Hard vacuum 1,000 miles Medium Earth Orbit begins 300 miles 0.95g 100 miles Low Earth Orbit begins 60 miles Astronaut wings awarded 50 miles Limit for ramjet engines 28 miles Limit for turbojet engines 20 miles Stratosphere begins 10 miles Illustration not to scale Artist’s conception by Erik Simonsen AIR FORCE Magazine / August 2007 75 US Military Missions in Space Space Support Space Force Enhancement Space Control Space Force Application Launch of satellites and other Provide satellite communica- Ensure freedom of action in space Provide capabilities for the ap- high-value payloads into space tions, navigation, weather infor- for the US and its allies and, plication of combat operations and operation of those satellites mation, missile warning, com- when directed, deny an adversary in, through, and from space to through a worldwide network of mand and control, and intel- freedom of action in space. influence the course and outcome ground stations. ligence to the warfighter. of conflict. US Space Funding Millions of constant Fiscal 2007 dollars 60,000 50,000 40,000 30,000 20,000 10,000 0 Fiscal Year 59 62 65 68 71 74 77 80 83 86 89 92 95 98 01 04 Fiscal Year NASA DOD Other Total Fiscal Year NASA DOD Other Total 1959 1,841 3,457 240 5,538 1983 13,051 18,601 675 32,327 1960 3,205 3,892 -
October 2013 Global Catastrophe Recap 2 2
October 2013 Global Catastrophe Recap Table of Contents Executive0B Summary 3 United2B States 4 Remainder of North America (Canada, Mexico, Caribbean, Bermuda) 4 South4B America 4 Europe 4 6BAfrica 5 Asia 5 Oceania8B (Australia, New Zealand and the South Pacific Islands) 6 8BAAppendix 7 Contact Information 14 Impact Forecasting | October 2013 Global Catastrophe Recap 2 2 Executive0B Summary . Windstorm Christian affects western and northern Europe; insured losses expected to top USD1.35 billion . Cyclone Phailin and Typhoon Fitow highlight busy month of tropical cyclone activity in Asia . Deadly bushfires destroy hundreds of homes in Australia’s New South Wales Windstorm Christian moved across western and northern Europe, bringing hurricane-force wind gusts and torrential rains to several countries. At least 18 people were killed and dozens more were injured. The heaviest damage was sustained in the United Kingdom, France, Belgium, the Netherlands and Scandinavia, where a peak wind gust of 195 kph (120 mph) was recorded in Denmark. More than 1.2 million power outages were recorded and travel was severely disrupted throughout the continent. Reports from European insurers suggest that payouts are likely to breach EUR1.0 billion (USD1.35 billion). Total economic losses will be even higher. Christian becomes the costliest European windstorm since WS Xynthia in 2010. Cyclone Phailin became the strongest system to make landfall in India since 1999, coming ashore in the eastern state of Odisha. At least 46 people were killed. Tremendous rains, an estimated 3.5-meter (11.0-foot) storm surge, and powerful winds led to catastrophic damage to more than 430,000 homes and 668,000 hectares (1.65 million) acres of cropland. -
2013 Major Water-Related Disasters in the World (Pt.1)
2013 Major Water-Related Disasters in the World (Pt.1) India. Nepal (Jun. 2013) Bangladesh (May. 2013) China (May. 2013) China (Aug. 2013) China (Aug. 2013) The Torrential rain by early Landed tropical cyclone Continuous heavy Continuous heavy rain caused The torrential rain by coming monsoon caused MAHASEN brought rain caused floods over-flow the river of border Typhoon Utor, hit China on floods, flash floods and torrential rain and storms. and landslide in area between China and Russia, Aug. 14, caused floods in landslides in northern India and The death toll was 17., and south China. and floods in Northeast China southern China. More than 8 Nepal. The Death toll was about 1.5 million people 55 were killed. and Far East Russia. The death million were affected and 88 6,054 across India, 76 in Nepal were affected. toll was 118 in China. were killed. India (Oct. 2013) The Tropical Cyclone PHAILIN China, Taiwan (Jul. 2013) landed at east coast of India, China (Jan. 2013) Torrential rain caused and killed 47 people. About 1.3 A landslide caused floods and landslides in million people were affected. by the continuous China. And Typhoon heavy rains buried SOULIK lashed Taiwan 16 families, killing India (Oct. 2013) and coastal area of China 46.* th The Flash floods in Odisha on 13 Jul. These killed and Andhra Pradesh, east 233. coast of India, killed 72 people. China, Viet Nam (Sep.2013) The rainstorm by Typhoon Saudi Arabia (Apr.2013) WUTIP caused floods and Continuous heavy rain for 2 Viet Nam (Nov.2013) killed 16 in Viet Nam and 74 weeks caused floods and The torrential rain by Tropical in China. -
10. Satellite Weather and Climate Monitoring
II. INTENSITY: ACTIVITIES AND OUTPUTS IN THE SPACE ECONOMY 10. Satellite weather and climate monitoring Meteorology was the first scientific discipline to use space Figure 1.2). The United States, the European Space Agency capabilities in the 1960s, and today satellites provide obser- and France have established the most joint operations for vations of the state of the atmosphere and ocean surface environmental satellite missions (e.g. NASA is co-operating for the preparation of weather analyses, forecasts, adviso- with Japan’s Aerospace Exploration Agency on the Tropical ries and warnings, for climate monitoring and environ- Rainfall Measuring Mission (TRMM); ESA and NASA cooper- mental activities. Three quarters of the data used in ate on the Solar and Heliospheric Observatory (SOHO), numerical weather prediction models depend on satellite while the French CNES is co-operating with India on the measurements (e.g. in France, satellites provide 93% of data Megha-Tropiques mission to study the water cycle). Para- used in Météo-France’s Arpège model). Three main types of doxically, although there have never been so many weather satellites provide data: two families of weather satellites and environmental satellites in orbit, funding issues in and selected environmental satellites. several OECD countries threaten the sustainability of the Weather satellites are operated by agencies in China, provision of essential long-term data series on climate. France, India, Japan, Korea, the Russian Federation, the United States and Eumetsat for Europe, with international co-ordination by the World Meteorological Organisation Methodological notes (WMO). Some 18 geostationary weather satellites are posi- Based on data from the World Meteorological Orga- tioned above the earth’s equator, forming a ring located at nisation’s database Observing Systems Capability Analy- around 36 000 km (Table 10.1). -
Joint Polar Satellite System (JPSS) Common Ground System (CGS)
Joint Polar Satellite System (JPSS) Common Ground System (CGS) A flexible, cost-effective global common ground system designed to support current and future weather and environmental sensing satellite missions. Key Features and Benefits The JPSS Program Overview The JPSS program will also The polar orbiters which are able Joint Polar Satellite System (JPSS) integrate future civilian and to monitor the entire planet and g Operational -- supported is designed to monitor global military (Defense Weather Satellite provide data for long-range successful NPP launch environmental conditions in System – DWSS) polar-orbiting weather and climate forecasts, will g Flexible architecture designed addition to collecting and environmental satellite space and carry a complement of advanced to quickly adapt to evolving disseminating data related to the ground segments with a single imaging and sounding sensors mission needs weather, atmosphere, oceans, land ground system. that will acquire data at a much and near-space environment. The higher fidelity and frequency than g Unique integration of new and JPSS Top Level Architecture new system represents a major heritage systems available today. legacy technologies JPSS is an “end-to-end” system upgrade to the existing Polar- that includes sensors; spacecraft; The JPSS CGS Distributed g Available to support diverse orbiting Operational command, control and Receptor Network (DRN) civil, military and scientific Environmental Satellites (POES), communications; data routing; architecture will provide frequent environmental needs which have successfully served the and ground based processing. JPSS downlinks to maximize contact operational weather forecasting g Fully integrated global ground and DWSS spacecraft will carry duration at low cost. JPSS CGS community for nearly 50 years. -
Monsoon Cyclones. 52
STUDY ON VERTICAL STRUCTURE OF TROPICAL CYCLONES FORMED IN THE BAY OF BENGAL DURING 2007-2016 A dissertation submitted to the Department of Physics, Bangladesh University of Engineering and Technology (BUET), Dhaka in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE IN PHYSICS Submitted by SHAIYADATUL MUSLIMA Roll No.: 0416142506F Session: April/2016 DEPARTMENT OF PHYSICS BANGLADESH UNIVERSITY OF ENGINEERING AND TECHNOLOGY (BUET), DHAKA-1000, BANGLADESH April, 2019 i CANDIDATE'S DECLARATION It is hereby declared that this thesis or any part of it has not been submitted elsewhere for the award of any degree or diploma. Signature of the Candidate ---------------------------------------------------- SHAIYADATUL MUSLIMA Roll No.: 0416142506F Session: April/2016 ii iii Dedicated To My Beloved Parents iv CONTENTS Page No. List of Table viii List of Figures ix Abbreviations xv Acknowledgement xvi Abstract xvii Chapter No. Page No. CHAPTER 1: INTRODUCTION 1 1 1.1 prelude 1.2 objectives of the research 2 CHPATER 2: LITERATURE REVIEW 2.1 previous work 4 2.2 Overview of the study 6 2.2.1 Cyclone 6 2.2.2 Detail of tropical cyclone 6 2.2.3 Cyclone season 7 2.2.4 Tropical cyclone basins 8 2.2.5 Bay of Bengal 9 2.2.6 Classifications of tropical cyclone intensity 10 2.2.7 Physical structure of tropical cyclone 11 2.2.8 Environmental parameters related to cyclone 13 2.2.8.1Wind 13 2.2.8.2 Wind shear 14 2.2.8.3 Temperature 15 2.2.8.4 Vorticity 16 2.2.8.5 Equivalent potential temperature 18 2.2.8.6 Relative humidity 18 CHAPTER