There is a well-documented requirement for a comprehensive and accurate global moisture data set to assist many important studies in atmospheric science. Currently, atmospheric water vapor measurements are made from a variety of sources including radiosondes, aircraft and surface observations, and in recent years, by various satellite instruments. Creating a global data set from a single measuring system produces results that are useful and accurate only in specific situations and/or areas. Therefore, an accurate global moisture data set has been derived from a combination of these measurement systems. Under a NASA peer-reviewed contract, STC-METSAT produced two 5-yr (1988-1992) global data sets. One is the total column (integrated) water vapor data set and the other, a global layered water vapor data set using a combination of radiosonde observations, Television and Infrared Observation Satellite (TIROS) Operational Satellite (TOVS), and Special Sensor Microwave/Imager (SSM/I) data sets. STC-METSAT also produced a companion, global, integrated liquid water data set. The complete data set (all three products) has been named NVAP, an anachronym for NASA Water Vapor Project. STC-METSAT developed methods to process the data at a daily time scale and 1 x 1 deg spatial resolution. Vonderhaar, Thomas H. and Randel, David L. and Reinke, Donald L. and Stephens, Graeme L. and Ringerud, Mark A. and Combs, Cynthia L. and Greenwald, Thomas J. and Wittmeyer, Ian L. Unspecified Center NASW-4715...

Flexible and viscoelastic polyurethane foams have enormous potential as viable business ventures and have replaced many traditional materials used in everyday life. This book describes the chemistry of flexible and viscoelastic polyurethane foams as well as calculations and formulating methodology for quality production. The author presents detailed information on foam manufacturing, based on over 45 years of hands-on industry experience.

Written by more than 40 world renowned authorities in the field, this reference presents information on plant design, significant chemical reactions, and processing operations in industrial use - offering shortcut calculation methods wherever possible.

Organic Chemistry of Explosives is the first text to bring together the essential methods and routes used for the synthesis of organic explosives in a single volume. Assuming no prior knowledge, the book discusses everything from the simplest mixed acid nitration of toluene, to the complex synthesis of highly energetic caged nitro compounds. Reviews laboratory and industrial methods, which can be used to introduce aliphatic C-nitro, aromatic C-nitro, N-nitro, and nitrate ester functionality into organic compounds Discusses the advantages and disadvantages of each synthetic method or route, with scope, limitations, substrate compatibility and other important considerations Features numerous examples in the form of text, reaction diagrams, and tables.

This book describes available tribology technologies and introdces a comprehensive overview of tribology. General, up-to-date knowledge on how tribology is approached in various related areas of research, both experimental and computational is provided.

The study delineates interrelationships between the thermal environment, specially the prolonged seasonal heat stress, and human life and culture in North India. The subject is first treated historically, with a survey of the ideals and behavior of man's adaptation to the climate in ancient and medieval India, and in colonial Anglo-Indian society. Present-day adaptations to the climate, as reflected in housing, clothing, technology, daily regimen, and diet are described and examined in greater detail. The second part of the report centers on heat injuries, with a survey of their worldwide epidemiology, and statistics and maps showing their incidence since 1960 in the state of Uttar Pradesh. The folk beliefs, concepts and therapy which are generally applied in rural North India to the occurrence of heat injuries are described and examined. Appendices further describe the recognized heat disorders and the scientific indices for assessing comfort and heat stress. (Author).