Earth Observation Satellites

Some articles on earth observation satellites, earth, satellites:

Earth Observation Satellites Transmission Frequencies
... The earth is constantly being monitored by a great number earth observation satellites ... These artificial satellites have onboard sensors from which they gather data ... The data is transmitted back to earth via radio frequency ...

Famous quotes containing the words satellites, earth and/or observation:

    To the Japanese, Portugal and Russia are neutral enemies, England and America are belligerent enemies, and Germany and her satellites are friendly enemies. They draw very fine distinctions.
    Jerome Cady, U.S. screenwriter, and Lewis Milestone. Peter Voroshevski (Howard Clinton?)

    Have We not made the earth as a cradle
    and the mountains as pegs?
    And We created you in pairs,
    and We appointed your sleep for a rest;
    and We appointed night for a garment,
    and We appointed day for a livelihood.
    And We have built above you seven strong ones,
    and We appointed a blazing lamp
    and have sent down out of the rain-clouds water cascading
    that We may bring forth thereby grain and plants,
    and gardens luxuriant.
    Qur’an, “The Tiding” 78:6-16, ed. Arthur J. Arberry (1955)

    He is one of those that deserve very well, but are very awkward at putting their Talents within the Observation of such as should take Notice of them.
    Richard Steele (1672–1729)