Future Space Programs: Hearings Before the Committee on Science and Technology, U.S. House of Representatives, Ninety-fifth Congress, Second Session, January 24, 25, 26, 1978U.S. Government Printing Office, 1978 - 986 páginas |
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Página 121
... surface and at the edges of the polar ice caps . Importantly , the report recommends that " the long term objec- tives of exobiology and surface chemistry are best served by the return of an unsterilized sample to earth . " What is the ...
... surface and at the edges of the polar ice caps . Importantly , the report recommends that " the long term objec- tives of exobiology and surface chemistry are best served by the return of an unsterilized sample to earth . " What is the ...
Página 122
... surface , atmosphere and perhaps its temperature . Atmospheric pollutants may affect the ozone layer and could ... surface and in its atmosphere to human perturbants , and the role of the Earth's biota in this stability are matters or ...
... surface , atmosphere and perhaps its temperature . Atmospheric pollutants may affect the ozone layer and could ... surface and in its atmosphere to human perturbants , and the role of the Earth's biota in this stability are matters or ...
Página 124
... of information gathered on Earth's surface by scientists of almost every nation . Taken together this is a huge logistical undertaking the success of which measured -- as improved longer range weather forecasting and firm predic- tion 124.
... of information gathered on Earth's surface by scientists of almost every nation . Taken together this is a huge logistical undertaking the success of which measured -- as improved longer range weather forecasting and firm predic- tion 124.
Página 129
... surface . The value of this capability will expand as measurement of surface temp- eratures becomes more precise Information derived from NASA's experimental Landsats is today being widely used by the geo- logical exploration industries ...
... surface . The value of this capability will expand as measurement of surface temp- eratures becomes more precise Information derived from NASA's experimental Landsats is today being widely used by the geo- logical exploration industries ...
Página 141
... surface and its changes was acquired by surveys conducted from spacecraft . The sciences affected included resource mapping and ecology , oceanography , agriculture , geodesy , and geology . Progress in understanding of the Earth's ...
... surface and its changes was acquired by surveys conducted from spacecraft . The sciences affected included resource mapping and ecology , oceanography , agriculture , geodesy , and geology . Progress in understanding of the Earth's ...
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activities agencies applications areas believe benefits budget capability Chairman commercial Committee on Science communications satellite concept Congress continue cost demonstrated earth resources satellite economic effort energy engineering environment environmental establishment experimental experiments exploration extraterrestrial feasibility flight funding fusion power future space programs Geological geosynchronous geosynchronous orbit global goals Government High Frontier important initial INTELSAT investment KM² Landsat data Landsat programs lunar LUNETTA major maps materials ment microwave million missions NASA NASA's near-Earth Olin E operational system orbit payloads planning potential Powersoletta private sector problems processing products and services reflectors remote sensing requirements role satellite system Science and Technology scientific Seasat Skylab Solar Power Satellite solar system space industrialization SPACE LIGHT space science Space Shuttle space technology space transportation spacecraft Spacelab studies TEAGUE technical terrestrial tion U.S. Geological Survey United utilization