Over the years since the launch of the first of the Advanced Very High Resolution Radiometers (AVHRRs) in 1978, the data from these instruments have come to be used for a very wide range of non-meteorological applications. In this book, the author describes the satellite system, the instrument itself, the control of the spacecraft and the data- recovery arrangements. The book also covers various aspects of the processing of the data to extract useful environmental information. The applications of the data to marine problems, based primarily on the study of sea-surface temperatures from the thermal-infrared channels of the instrument, are considered, as well as the study of vegetation and a whole variety of other land-based and hydrological applications.
"A comprehensive guide for operators, engineers, technicians, marketing staff, and systems managers, explaining the intricacies of designing, installing, and operating a cellular network. Although the volume explains both the theory and practice of cellular systems, it is structured in such a way that nontechnical readers can bypass mathematically oriented sections without losing overall comprehension."-Book News, Inc.
Table of Contents Amateur Radio Emergency Communications in the Community Amateur Radio Emergency Service (ARES) Radio Amateur Civil Emergency Service (RACES) Principles of Disaster Communication Working with Public Safety Officials and Agencies National Traffic System (NTS) Incident Command System (ICS) Message Handling Hurricane Intensity Scale The Emergency Radiogram ITU Phonetic Alphabet International Q Signals US Amateur Bands Amateur Radio Call Sign Numerical Prefixes Signal Reporting Communications Net Procedure CTCSS (PL) Tone Frequencies Packet Radio APRS (Automatic Position Reporting System) PSK (Phase Shift Keying) Radio Winlink 2000 Satellite Radio Antennas and Propagation H.F. Antenna Analysis Emergency Power Anderson Powerpoles D-Star Programming Echolink and IRLP Portable Antenna Systems
Satelli te oceanography, as the term is used in this book, is a generic term that means application of the technology of aerospace electromagnetic remote sensing to the study of the oceans. The key words here are "application of technology **. to the study of the oceans." The goal is to learn more about our planet's hydrosphere. As such, remote sensing technology is another tool in the oceanographer's sea bag, just like a bathythermograph or a plankton net. But is a whole book necessary if remote sensing is just another tool? While it is true that no one has written a whole book on plankton nets, volumes have been written about what is found in those nets. Today's state-of-the-art measurements from spacecraft or aircraft first must be interpreted in terms of their physics; then the interpretations must be understood in terms of oceanic processes. This is not materially different from the analogy to Ii plankton net; marine biolo- gists still argue about what didn't get caught in the net.
The previous five editions of Dynamic Radiology of the Abdomen are classic, must-read books for the diagnostic radiologist. A gold standard in the field, the text demonstrates how diseases spread in the abdomen and pelvis by relating basic anatomy to clinical imaging and medicine. The Sixth Edition continues the tradition of this great book by applying anatomic knowledge to state-of-the-art imaging. Chapters have been reorganized to help the reader better interpret imaging studies by clearly demonstrating what to expect and where to look for disease spread from each individual organ. Up-to-date chapters written by top experts explore the dynamic concept, explain its embryologic and anatomic basis, and classify the mechanisms of disease progression. The latest imaging modalities, including CT, MRI, ultrasound, and PET, are incorporated throughout to illustrate these fundamental concepts. Featured in this Edition: *Emphasis on the anatomic mechanisms of disease spread. *Images displayed in various formats, including 3-D and multiplanar. *State-of-the-art graphic illustrations that explain anatomic changes and make anatomic findings easy to understand. *New case study section that facilitates comprehension and the application of topics presented.