Committee to Review Near-Earth Object Surveys and Hazard Mitigation Strategies – författare
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5 produkter
Near-Earth Object Surveys and Hazard Mitigation Strategies
Interim Report
Av Committee to Review Near-Earth Object Surveys and Hazard Mitigation Strategies, Space Studies Board m. fl.
E-bok, 2009
280 kr
Lägg i varukorg
The United States is currently the only country with an active, government-sponsored effort to detect and track potentially hazardous near-Earth objects (NEOs). Congress has mandated that NASA detect and track 90 percent of NEOs that are 1 kilometer in diameter or larger. These objects represent a …
Near-Earth Object Surveys and Hazard Mitigation Strategies
Interim Report
Av Committee to Review Near-Earth Object Surveys and Hazard Mitigation Strategies, Space Studies Board m. fl.
E-bok, 2009
407 kr
Lägg i varukorg
The United States is currently the only country with an active, government-sponsored effort to detect and track potentially hazardous near-Earth objects (NEOs). Congress has mandated that NASA detect and track 90 percent of NEOs that are 1 kilometer in diameter or larger. These objects represent a …
Defending Planet Earth
Near-Earth-Object Surveys and Hazard Mitigation Strategies
Av Committee to Review Near-Earth-Object Surveys and Hazard Mitigation Strategies, Space Studies Board m. fl.
E-bok, 2010
485 kr
Lägg i varukorg
The United States spends approximately $4 million each year searching for near-Earth objects (NEOs). The objective is to detect those that may collide with Earth. The majority of this funding supports the operation of several observatories that scan the sky searching for NEOs. This, however, is …
Defending Planet Earth
Near-Earth-Object Surveys and Hazard Mitigation Strategies
Av Committee to Review Near-Earth-Object Surveys and Hazard Mitigation Strategies, Space Studies Board m. fl.
E-bok, 2010
673 kr
Lägg i varukorg
The United States spends approximately $4 million each year searching for near-Earth objects (NEOs). The objective is to detect those that may collide with Earth. The majority of this funding supports the operation of several observatories that scan the sky searching for NEOs. This, however, is …
Near-Earth Object Surveys and Hazard Mitigation Strategies
Interim Report
Av National Research Council, Division on Engineering and Physical Sciences m. fl.
Häftad, 2009
354 kr
Tillfälligt slut
The United States is currently the only country with an active, government-sponsored effort to detect and track potentially hazardous near-Earth objects (NEOs). Congress has mandated that NASA detect and track 90 percent of NEOs that are 1 kilometer in diameter or larger. These objects represent a …
