The Landsat program is program is a system of satellites that take pictures of the surface of a planet.
Satellites that explored the Earth have been launched since the 1950s, with notable missions such as the Landsat program beginning in 1972. As for robots that explored the Earth, this can refer to various types of autonomous or remotely operated machines used for scientific research in fields like oceanography, geology, and ecology, among others. These robots have been used for decades, with advancements in technology enabling more sophisticated capabilities and applications over time.
Satellites that are controled by someone
Satellites, can either be natural satellites (for example; Earth's moon), or man made satellites (for example; communication satellites).
Yes, if you are talking about natural satellites. Artificial satellites (spacecraft) are not moons.
The Landsat program is program is a system of satellites that take pictures of the surface of a planet.
William Donald Nixon has written: 'Landsat' -- subject(s): Landsat satellites
Landsat is a series of Earth observation satellites operated by NASA and the United States Geological Survey.
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Closer to 900km.
Landsat
Landsat
V. R. Slaney has written: 'Landsat images of Canada' -- subject(s): Landsat satellites, Remote sensing
Joel Robinson has written: 'New geologic insights for northwest Pakistan from Landsat Thematic Mapper' -- subject(s): Landsat satellites, Geology
John R Everett has written: 'Contribution of Landsat-4 thematic mapper data to geologic exploration' -- subject(s): Landsat satellites, Remote sensing
Pierina Pasotti has written: 'Estudio de la llanura pampeana con imagenes LANDSAT' -- subject(s): Geomorphology, Landsat satellites, Aerial photography in geomorphology
Francis J. Ahern has written: 'Landsat MSS enhancements for forestry applications' -- subject(s): Forests and forestry, Landsat satellites, Aerial photography in forestry, Remote sensing