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Author: National Research Council
Publisher: National Academies Press
ISBN: 0309102987
Category : Science
Languages : en
Pages : 142
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Book Description
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.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309102987
Category : Science
Languages : en
Pages : 142
Get Book
Book Description
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.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309180597
Category : Science
Languages : en
Pages : 116
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Book Description
Launched jointly in 1997 by the National Aeronautics and Space Administration (NASA) and the Japan Aerospace Exploration Agency (JAXA), the Tropical Rainfall Measuring Mission (TRMM) is a satellite mission that placed a unique suite of instruments, including the first precipitation radar, in space. These instruments are used to monitor and predict tropical cyclone tracks and intensity, estimate rainfall, and monitor climate variability (precipitation and sea surface temperature). TRMM has been collecting data for seven years; this data is used by the Joint Typhoon Warning Center, the National Center for Environmental Prediction, and the National Hurricane Center, among others worldwide. In July 2004, NASA announced that it would terminate TRMM in August 2004. At the request of the National Oceanic and Atmospheric Administration (NOAA), the White House, and the science community, NASA agreed to continue TRMM operations through the end of 2004. Meanwhile, NASA asked a National Research Council (NRC) committee to provide advice on the benefits of keeping TRMM in operation beyond 2004. After holding a workshop with a number of experts in the field, the committee found that TRMM will contribute significantly to operations and science if the mission is extended; and therefore, strongly recommends continued operation of TRMM with the caveat that cost and risk will need to be further examined before a final decision about the future of TRMM can be made.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309179335
Category : Science
Languages : en
Pages : 160
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Book Description
Remote sensing data and models from the National Aeronautics and Space Administration (NASA) are the basis for a wide spectrum of scientific research endeavors and are key inputs to many public and private services. The NASA Applied Sciences Program (ASP) and its precursors have been tasked with ensuring the extension of NASA Earth observation data and associated research into practical applications for society through external partnerships. With approximately five years having elapsed under the current ASP structure, and a growing government-wide emphasis on societal benefits in its Earth observing programs, NASA and the ASP leadership asked the National Research Council to assess ASP's approach in extending NASA research results to practical, societal applications. The report recommends that ASP partnerships should focus not only federal agencies but alsoon direct engagement of the broader community of users. The report also recommends that ASP enhance communication and feedback mechanisms with its partners, with the end users and beneficiaries of NASA data and research, and with the NASA organization.
Author: K. Bradley Penuel
Publisher: SAGE Publications
ISBN: 1452266395
Category : Political Science
Languages : en
Pages : 984
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Book Description
Request a FREE 30-day online trial to this title at www.sagepub.com/freetrial! This encyclopedia covers response to disasters around the world, from governments to NGOs, from charities to politics, from refugees to health, and from economics to international relations, covering issues in both historical and contemporary context. The volumes include information relevant to students of sociology, national security, economics, health sciences, political science, emergency preparedness, history, agriculture, and many other subjects. The goal is to help readers appreciate the importance of the effects, responsibilities, and ethics of disaster relief, and to initiate educational discussion brought forth by the specific cultural, scientific, and topical articles contained within the work. Including 425 signed entries in a two-volume set presented in A-to-Z format, and drawing contributors from varied academic disciplines, this encyclopedia also features a preface by Thomas H. Kean and Lee H. Hamilton of the 9/11 Commission. This reference resource examines disaster response and relief in a manner that is authoritative yet accessible, jargon-free, and balanced to help readers better understand issues from varied perspectives. Key Themes - Geography - Government and International Agencies - History - Human-induced Disasters - Infrastructure - Local Response - Major Disasters (Relief Case Studies) - Medicine and Psychology - Methods and Practices - Mitigation - Natural Disasters (Overviews) - Politics and Funding - Preparedness - Recovery - Response - Science and Prediction - Sociology - U.S. Geographical Response
Author: Mekonnen Gebremichael
Publisher: Springer Science & Business Media
ISBN: 904812915X
Category : Science
Languages : en
Pages : 327
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Book Description
With contributions from a panel of researchers from a wide range of fields, the chapters of this book focus on evaluating the potential, utility and application of high resolution satellite precipitation products in relation to surface hydrology.
Author: V. Levizzani
Publisher: Springer Science & Business Media
ISBN: 1402058357
Category : Science
Languages : en
Pages : 724
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Book Description
No other book can offer such a powerful tool to understand the basics of remote sensing for precipitation, to make use of existing products and to have a glimpse of the near future missions and instruments. This book features state-of-the-art rainfall estimation algorithms, validation strategies, and precipitation modeling. More than 20 years after the last book on the subject the worldwide precipitation community has produced a comprehensive overview of its activities, achievements, ongoing research and future plans.
Author:
Publisher:
ISBN:
Category : Precipitation (Meteorology)
Languages : en
Pages : 72
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Book Description
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309287669
Category : Science
Languages : en
Pages : 117
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Book Description
Solar irradiance is a vital source of energy input for the Earth's climate system and its variability has the potential to mitigate or exacerbate a human-created climate. Maintaining an unbroken record of Total Solar Irradiance (TSI) is critical in resolving ongoing debates regarding the potential role of solar variability in influencing Earth's climate. Space-borne instruments have acquired TSI data since 1978. Currently, the best calibrated and lowest noise source of TSI measurements is the Total Irradiance Monitor (TIM) onboard NASA's Solar Radiation and Climate Experiment (SORCE). These TIM-era data are of higher quality than the older data in the full record. Thus, the TSI climate data record (CDR) has two components. There is the shorter, but more accurate record of the TIM era and the full (33+ year) space-based TSI measurement record. Both are important and require preservation. Review of NOAA Working Group Report on Maintaining the Continuation of Long-Term Satellite Total Irradiance Observations evaluates NOAA's plan for mitigating the loss of total solar irradiance measurements from space, given the likelihood of losing this capacity from instruments currently on the SORCE satellite in coming years and the short term/experimental nature of the currently identified method of filling the data gap. This report evaluates NOAA's plan for mitigating the gap in total solar irradiance data.
Author: Committee on Evaluating NOAAs Plan to Mitigate the Loss of Total Solar Irradiance Measurements from Space
Publisher: National Academies Press
ISBN: 0309287642
Category : Science
Languages : en
Pages : 105
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Book Description
Solar irradiance is a vital source of energy input for the Earth's climate system and its variability has the potential to mitigate or exacerbate a human-created climate. Maintaining an unbroken record of Total Solar Irradiance (TSI) is critical in resolving ongoing debates regarding the potential role of solar variability in influencing Earth's climate. Space-borne instruments have acquired TSI data since 1978. Currently, the best calibrated and lowest noise source of TSI measurements is the Total Irradiance Monitor (TIM) onboard NASA's Solar Radiation and Climate Experiment (SORCE). These TIM-era data are of higher quality than the older data in the full record. Thus, the TSI climate data record (CDR) has two components. There is the shorter, but more accurate record of the TIM era and the full (33+ year) space-based TSI measurement record. Both are important and require preservation. Review of NOAA Working Group Report on Maintaining the Continuation of Long-Term Satellite Total Irradiance Observations evaluates NOAA's plan for mitigating the loss of total solar irradiance measurements from space, given the likelihood of losing this capacity from instruments currently on the SORCE satellite in coming years and the short term/experimental nature of the currently identified method of filling the data gap. This report evaluates NOAA's plan for mitigating the gap in total solar irradiance data.
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309492432
Category : Science
Languages : en
Pages : 29
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Book Description
We live on a dynamic Earth shaped by both natural processes and the impacts of humans on their environment. It is in our collective interest to observe and understand our planet, and to predict future behavior to the extent possible, in order to effectively manage resources, successfully respond to threats from natural and human-induced environmental change, and capitalize on the opportunities â€" social, economic, security, and more â€" that such knowledge can bring. By continuously monitoring and exploring Earth, developing a deep understanding of its evolving behavior, and characterizing the processes that shape and reshape the environment in which we live, we not only advance knowledge and basic discovery about our planet, but we further develop the foundation upon which benefits to society are built. Thriving on Our Changing Planet: A Decadal Strategy for Earth Observation from Space (National Academies Press, 2018) provides detailed guidance on how relevant federal agencies can ensure that the United States receives the maximum benefit from its investments in Earth observations from space, while operating within realistic cost constraints. This short booklet, designed to be accessible to the general public, provides a summary of the key ideas and recommendations from the full decadal survey report.
