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  2. Google Earth - Wikipedia

    en.wikipedia.org/wiki/Google_Earth

    Google Earth is a web and computer program that renders a 3D representation of Earth based primarily on satellite imagery.The program maps the Earth by superimposing satellite images, aerial photography, and GIS data onto a 3D globe, allowing users to see cities and landscapes from various angles.

  3. Eagle (crater) - Wikipedia

    en.wikipedia.org/wiki/Eagle_(crater)

    HiRISE image of the Martian crater Eagle – the dot in the middle of the crater is the lander.. The name is a triple reference: in honor of the first crewed spacecraft to land on the Moon in 1969; in honor of the launching country, the United States, whose symbol is an eagle; and in reference to the golf term eagle, referring to sinking a ball two strokes under par.

  4. Margaritifer Sinus quadrangle - Wikipedia

    en.wikipedia.org/wiki/Margaritifer_Sinus_quadrangle

    The Margaritifer Sinus quadrangle is also referred to as MC-19 (Mars Chart-19). [1] The Margaritifer Sinus quadrangle covers the area from 0° to 45° west longitude and 0° to 30° south latitude on Mars. Margaritifer Sinus quadrangle contains Margaritifer Terra and parts of Xanthe Terra, Noachis Terra, Arabia Terra, and Meridiani Planum.

  5. Equirectangular projection - Wikipedia

    en.wikipedia.org/wiki/Equirectangular_projection

    Equirectangular projection of the world; the standard parallel is the equator (plate carrée projection). Equirectangular projection with Tissot's indicatrix of deformation and with the standard parallels lying on the equator True-colour satellite image of Earth in equirectangular projection Height map of planet Earth at 2km per pixel, including oceanic bathymetry information, normalized as 8 ...

  6. Satellite ground track - Wikipedia

    en.wikipedia.org/wiki/Satellite_ground_track

    A satellite ground track may be thought of as a path along the Earth's surface that traces the movement of an imaginary line between the satellite and the center of the Earth. In other words, the ground track is the set of points at which the satellite will pass directly overhead, or cross the zenith , in the frame of reference of a ground ...

  7. Meridiani Planum - Wikipedia

    en.wikipedia.org/wiki/Meridiani_Planum

    Meridiani Planum (alternatively Terra Meridiani) is a large plain straddling the equator of Mars. The plain sits on top of an enormous body of sediments that contains bound water. The iron oxide in the spherules is crystalline (grey) hematite (Fe 2 O 3). The Meridiani Planum is one of the most thoroughly investigated regions of Mars.

  8. Category:Google Earth - Wikipedia

    en.wikipedia.org/wiki/Category:Google_Earth

    This is a category with articles relating to the program Google Earth. Pages in category "Google Earth" The following 5 pages are in this category, out of 5 total. ...

  9. List of acupuncture points - Wikipedia

    en.wikipedia.org/wiki/List_of_acupuncture_points

    More than four hundred acupuncture points have been described, with the majority located on one of the twenty main cutaneous and subcutaneous meridians, pathways which run throughout the body and according to Traditional Chinese Medicine (TCM) transport qi.