Book & CD-ROM. pace weather refers to variations in the space environment between the sun and Earth (and throughout the solar system) that can affect technologies in space and on Earth. Space weather can disrupt the technology that forms the backbone of this country's economic vitality and national security, including satellite and airline operations, communications networks, navigation systems, and the electric power grid. As the Nation becomes ever more dependent on these technologies, space weather poses an increasing risk to infrastructure and the economy. Further, the Strategic National Risk Assessment has identified space weather as a hazard that poses significant risk to the security of the Nation. Clearly, reducing vulnerability to space weather needs to be a national priority. The National Space Weather Strategy (Strategy) and the accompanying National Space Weather Action Plan (Action Plan) together seek to enhance the integration of existing national efforts and to add important capabilities to help meet growing demands for space-weather information. The Strategy and Action Plan build on recent efforts to reduce risks associated with natural hazards and improve resilience of essential facilities and systems, aiming to foster a collaborative environment in which government, industry, and the American people can better understand and prepare for the effects of space weather. The Nation must continue to leverage existing public and private networks of expertise and capabilities and pursue targeted enhancements to improve the ability to manage risks associated with space weather. This book outlines objectives for enhancing the Nation's space-weather readiness in three key areas: national preparedness, forecasting, and understanding. It also describes the study process, the study requirements and their relevance and importance, an assessment and accounting of current and planned space weather observing systems used or to be used for operations, an analysis of gaps between the observing systems' capabilities and their ability to meet documented requirements, and a summary of key findings.

The federal government collects, maintains, and uses geospatial information -- data linked to specific geographic locations -- to help support varied missions, including national security and natural resources conservation. To coordinate geospatial activities, in 1994 the President issued an executive order to develop a National Spatial Data Infrastructure -- a framework for coordination that includes standards, data themes, and a clearinghouse. This book describes the geospatial data that selected federal agencies and states use and how much is spent on geospatial data; assess progress in establishing the National Spatial Data Infrastructure; and determine whether selected federal agencies and states invest in duplicative geospatial data.

Scientists classify comets and asteroids that pass within 28 million miles of Earth's orbit as near-Earth objects (NEOs). Asteroids that collide and break into smaller fragments are the source of most NEOs, and the resulting fragments bombard the Earth at the rate of over 100 tons a day. Although the vast majority of NEOs that enter Earth's atmosphere disintegrate before reaching the surface, those larger than 100 meters (328 feet) may survive the descent and cause destruction in and around their impact sites. Furthermore, even smaller objects that disintegrate before reaching Earth's surface can cause significant damage. This book examines NASA's NEO Program and assesses the Agency's progress toward meeting statutory and other Program goals. Specifically, it reviews NASA's allocation and use of resources and plans for the future of the Program.

This book is primarily concerned with fundamental components of solar physics, terrestrial geophysics and general climate issues. Phenomena such as planetary influence on solar variability, the Sun's irradiance and solar wind continue to fascinate members of the scientific community. What is more astounding is the way in which our planet reacts to these occurrences; climate changes, sea levels, tides, ocean circulation and geomagnetism, all caused by the processes mentioned above. The pages that follow analyze and calculate the relationships between solar causation and terrestrial reaction. This work begins with a foreword from Walter Cunningham, the famous Apollo 7 astronaut who in 1968 took part in the first manned space flight. Section A is devoted to the concept of planetary-solar-terrestrial interaction and driving forces that represent a break-through in science. The book begins with a high-lightening of records indicating a planetary influence on solar activity and continues with multiple discussions of terrestrial variables. It concludes with an account of the physics behind the changes in the Sun and in the Earth. Section B presents the remarkable decision to terminate the journal of pattern recognition in physics because the authors concluded that we are now on our way into a new grand solar minimum. This inspires doubt in an accelerating global warming. In the name of science and ethics, five papers respond to this "modern book-burning". Section C is devoted to general conclusions, co-authored by 19 eminent scientists in the field of solar physics, geophysics, geology, hydrology and climatology. It also includes a short note on concluding editorial views.

The GPS -- a space-based satellite system that provides positioning, navigation, and timing data to users worldwide -- has become an essential U.S. national security asset and component in daily life. The GPS program is being modernised to enhance its performance, accuracy and integrity. This book assesses the extent to which the Air Force GPS report met Committee requirements; and identifies additional information that is important in guiding future GPS investments.

Weaknesses in the National Aeronautics and Space Administration (NASA) export control policy and implementation of foreign national access procedures at some centres increase the risk of unauthorised access to export-controlled technologies. NASA policies provide Center Directors the ability to implement export controls at their centres. NASA develops sophisticated technologies and shares with them its international partners. U.S. export control regulations require NASA to identify and protect its sensitive technology; NASA delegates implementation of export controls to its 10 research and space centres. Recent allegations of export control violations at two NASA centres have raised questions about NASA's ability to protect its sensitive technologies. GAO was asked to review NASA's export control program. This book assesses NASA's export control policies and how centres implement them; and the extent to which NASA Headquarters and CEAs apply oversight of centre compliance with its export control policies.

U.S.A.F. Chief of Staff 2013 Professional Reading List Selection Nearly forty years passed between the Apollo moon landings, the grandest accomplishment of a government-run space program, and the Ansari X PRIZE-winning flights of SpaceShipOne, the greatest achievement of a private space program. Now, as we hover on the threshold of commercial spaceflight, authors Chris Dubbs and Emeline Paat-Dahlstrom look back at how we got to this point. Their book traces the lives of the individuals who shared the dream that private individuals and private enterprise belong in space. Realizing Tomorrow provides a behind-the-scenes look at the visionaries, the crackpots, the financial schemes, the legal wrangling, the turf battles, and-underpinning the entire drama-the overwhelming desire of ordinary people to visit outer space. A compelling story of the pioneers of commercial spaceflight-and their efforts to open the final frontier to everyone-this book traces the path to private spaceflight even as it offers an instructive, entertaining, and cautionary note about its future.

This book illustrates observed values and properties of neutron stars, field theoretical approaches of hadrons to high density matter, such as nuclear and hyperonic matter, signals of dynamical phenomena, hadronic and hadron-quark neutron stars, radiations from high density matter and supernova phenomena. However, it is not intended to report facts and results at front-line research fields, because numerous conference reports suffice the objectives. The purpose of editing the book is to review related areas of nuclear physics and astrophysics in terms of equations of state of high density matter so as to promote mutual understandings and their consistent progresses. It is focused on theoretical relations between equations of state (EOS) and observables. These topics of high density matter, which extend across many fields of physics, should be frequently reviewed for researchers and people in general.

"Let's go!" With that, the boyish, grinning Yuri Gagarin launched into space on April 12, 1961, becoming the first human being to exit Earth's orbit. The twenty-seven-year-old lieutenant colonel departed for the stars from within the shadowy world of the Soviet military-industrial complex. Barbed wires, no-entry placards, armed guards, false identities, mendacious maps, and a myriad of secret signs had hidden Gagarin from prying outsiders-not even his friends or family knew what he had been up to. Coming less than four years after the Russians launched Sputnik into orbit, Gagarin's voyage was cause for another round of capitalist shock and Soviet rejoicing. The Cosmonaut Who Couldn't Stop Smiling relates this twentieth-century icon's remarkable life while exploring the fascinating world of Soviet culture. Gagarin's flight brought him massive international fame-in the early 1960s, he was possibly the most photographed person in the world, flashing his trademark smile while rubbing elbows with the varied likes of Nehru, Castro, Queen Elizabeth II, and Italian sex symbol Gina Lollobrigida. Outside of the spotlight, Andrew L. Jenks reveals, his tragic and mysterious death in a jet crash became fodder for morality tales and conspiracy theories in his home country, and, long after his demise, his life continues to provide grist for the Russian popular-culture mill. This is the story of a legend, both the official one and the one of myth, which reflected the fantasies, perversions, hopes and dreams of Gagarin's fellow Russians. With this rich, lively chronicle of Gagarin's life and times, Jenks recreates the elaborately secretive world of space-age Russia while providing insights into Soviet history that will captivate a range of readers.

In this book, the authors gather research from across the globe in the study of the characteristics, composition and orbits of comets. Topics discussed include the role of collisions and magneto-electrochemistry in the planetary origins of comets; 19th century cometary observations; icy particles of cometary atmosphere; cavities as a source of outbursts from comets; infrared observations of comets and the role of comets as contributors to the early evolution of Earth.