Suchergebnisse

(1). Sen Dan: Development policies, plans and programmes of satellite communications in China. - 6 S.; (2). Gao Fuwen ; Li Weiwei ; Li Danian: PC-based audio/graphics/video image satellite communication education system and its applications. / Beijing Normal University. - 9 S.; (3). Xing Chunjie: Satellite tv education in China. - 5 S.; (4). Zhang Zhijian ; Ren Xianglin: The development of radio and television broadcasting service and satellite broadcasting in China. / The Ministry of Radio, Film and TV. - 4 S.; (5). Ma Junru: Satellite communications in China. Review and outlook. - 6 S.; (6). Hao Weimin: The application of satellite communications system in rural areas. - 2 S

An examination of satellite imagery as a tool for the humanitarian community points out the capability of satellite images to accurately pinpoint the location & state of displaced people or show how far a refugee camp is from international borders, potential natural hazard risks, & access to water or firewood. Current uses of satellite imagery are described, noting that the cost of this technology has fallen dramatically over the last few years, allowing it to easily fit into a humanitarian operations budget. Adapted from the source document.

Intro -- Series Editor's Preface -- Preface -- Contents -- About the Author -- 1 Fundamentals of Satellite Remote Sensing Technology -- 1.1 Introduction -- 1.2 Physical Basis of Satellite Remote Sensing -- 1.2.1 Electromagnetic Wave and Electromagnetic Spectrum -- 1.2.2 Solar Radiation Characteristics -- 1.2.3 Interaction Between Solar Radiation and Atmosphere -- 1.2.4 Interaction Between Electromagnetic Radiation and Target -- 1.3 Terrestrial Environment -- 1.3.1 Analysis of Satellite On-Orbit Environment and Effect -- 1.3.2 Charged Particle Radiation Environment -- 1.3.3 Vacuum -- 1.3.4 Neutral Atmosphere -- 1.3.5 Solar Electromagnetic Radiation -- 1.3.6 Solar Disturbance -- 1.3.7 Total Dose Effect of Space Radiation -- 1.3.8 Spatial Displacement Effect -- 1.3.9 Spatial Single Event Effect -- 1.4 Introduction to Satellite Remote Sensing Engineering System -- Reference -- 2 Space Orbit Design of Remote Sensing Satellite -- 2.1 Overview -- 2.1.1 Classification by Orbit Altitude -- 2.1.2 Classification by Orbital Characteristics -- 2.2 Design Requirements and Characteristics of Remote Sensing Satellite Orbits -- 2.2.1 Orbit Design Analysis of Optical Remote Sensing Satellite -- 2.2.2 Orbit Design Analysis of Microwave Remote Sensing Satellite -- 2.3 Analysis and Design of Multi-mission Orbits for Optical Remote Sensing Satellite -- 2.3.1 Orbit Selection Principle -- 2.3.2 Satellite Multi-mission Orbit Design -- 2.3.3 Design of Satellite Multi-mission Orbit Parameters -- 2.3.4 Orbit Control -- 2.3.5 Orbit Control Fuel Consumption -- 2.3.6 Mission Application Strategy -- 2.3.7 Design of Initial Orbit Offset -- 2.3.8 Drift Characteristics of LTDN -- 2.3.9 Design of Resolution and Revisit Ability -- 2.4 Orbital Analysis and Design of Microwave Imaging Remote Sensing Satellite -- 2.4.1 Orbit Selection Principle -- 2.4.2 Orbital Parameter Determination.