Earth Observation from Space: Competition or Cooperation?
Abstract
The purpose of this paper is to examine how the United States should balance its international cooperation and competition as it pertains to earth observations or remote sensing from space. Earth observations or remote sensing includes all forms of observation by sensors borne by a space object including visual, optical or any form of radiometrically produced images and any measurements taken of the earth's surface, its atmosphere or its weather systems. The capabilities of remote sensing are as varied as the sensors that are built and put in orbit, but capabilities fall into two general categories; imagery and measurement. Imagery includes visible light photography, infrared photography, and radar images of the earth's surface. Imagery also has the broadest application cutting across scientific, economic and national security lines. Accurate and detailed images of the earth's surface can be produced through cameras, radar, and specialized scanners to improve the accuracy of maps, observe and assist in weather reporting and prediction, assess the impact of man on his environment, and assess the status of crops and natural resources. Measurement accomplished using remote sensing has largely scientific applications including the production of data on the chemical composition of the earth's atmosphere, measurement of radiation, and precise measurement of landmass position and movement. This data contributes to the study of the earth, its environment, and can be used as a predictor of future change.
Document Details
- Document Type
- Technical Report
- Publication Date
- Apr 01, 1992
- Accession Number
- ADA262044
Entities
People
- David P. Oberthaler
Organizations
- Dwight D. Eisenhower School for National Security and Resource Strategy