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Several methods have been developed for visualizing elevation and the shape of the Earth's surface. Some techniques date back hundreds or thousands of years and are difficult to replicate digitally, such hill profiles and hachures; others, such as shaded relief and contour lines, are much easier to produce in GIS than using manual tools. Some ...
A contour map is a map illustrated with contour lines, for example a topographic map, which thus shows valleys and hills, and the steepness or gentleness of slopes. [4] The contour interval of a contour map is the difference in elevation between successive contour lines. [5] The gradient of the function is always perpendicular to the contour ...
Navigation [1] is a field of study that focuses on the process of monitoring and controlling the movement of a craft or vehicle from one place to another. [2] The field of navigation includes four general categories: land navigation, [ 3 ] marine navigation , aeronautic navigation, and space navigation.
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Get the Moses Lake, WA local weather forecast by the hour and the next 10 days.
A geodetic datum or geodetic system (also: geodetic reference datum, geodetic reference system, or geodetic reference frame, or terrestrial reference frame) is a global datum reference or reference frame for unambiguously representing the position of locations on Earth by means of either geodetic coordinates (and related vertical coordinates) or geocentric coordinates. [1]
Ethnomusicologist Bruno Nettl describes various types of melodic movement or contour to categorise a song's melody. There are three general categories, ascending, descending, and undulating: [1] Ascending: Upwards melodic movement (only found in remote regions). Descending: Downwards melodic movement (prevalent in the New World and Australian ...
The Mercedes-Benz W221 is a chassis code of the fifth generation S-Class, produced from August 2005 until June 2013.The W221 S-Class was unveiled at the 2005 Frankfurt Motor Show [4] as the successor of the Mercedes-Benz S-Class (W220) and the predecessor of the Mercedes-Benz S-Class (W222).