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Arcadia quadrangle information


Arcadia quadrangle
Map of Arcadia quadrangle from Mars Orbiter Laser Altimeter (MOLA) data. The highest elevations are red and the lowest are blue.
Coordinates47°30′N 90°00′W / 47.5°N 90°W / 47.5; -90
Image of the Arcadia quadrangle (MC-3). The southern part contains the large shield volcano Alba Patera and the highly faulted Tempe Terra province, which includes many small volcanoes.
Location of Arcadia quadrangle. The Arcadia quadrangle is in the northcentral part of the Martian northwestern hemisphere, in the northern part of the Tharsis volcanic province.

The Arcadia quadrangle is one of a series of 30 quadrangle maps of Mars used by the United States Geological Survey (USGS) Astrogeology Research Program. The quadrangle is located in the north-central portion of Mars’ western hemisphere and covers 240° to 300° east longitude (60° to 120° west longitude) and 30° to 65° north latitude. The quadrangle uses a Lambert conformal conic projection at a nominal scale of 1:5,000,000 (1:5M). The Arcadia quadrangle is also referred to as MC-3 (Mars Chart-3).[1] The name comes from a mountainous region in southern Greece. It was adopted by IAU, in 1958.[2]

The southern and northern borders of the Arcadia quadrangle are approximately 3,065 km and 1,500 km wide, respectively. The north to south distance is about 2,050 km (slightly less than the length of Greenland).[3] The quadrangle covers an approximate area of 4.9 million square km, or a little over 3% of Mars’ surface area.[4] The region called Tempe Terra is in the Arcadia quadrangle.

Several features found in this quadrangle are interesting, especially gullies which are believed to be caused by relatively recent flows of liquid water. Dark slope streaks and dust devil tracks can have a striking appearance.

  1. ^ Davies, M.E.; Batson, R.M.; Wu, S.S.C. "Geodesy and Cartography" in Kieffer, H.H.; Jakosky, B.M.; Snyder, C.W.; Matthews, M.S., Eds. Mars. University of Arizona Press: Tucson, 1992.
  2. ^ https://planetarynames.wr.usgs.gov/Feature/346
  3. ^ Distances calculated using NASA World Wind measuring tool. http://worldwind.arc.nasa.gov/.
  4. ^ Approximated by integrating latitudinal strips with area of R^2 (L1-L2)(cos(A)dA) from 30° to 65° latitude; where R = 3889 km, A is latitude, and angles expressed in radians. See: https://stackoverflow.com/questions/1340223/calculating-area-enclosed-by-arbitrary-polygon-on-earths-surface.

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Arcadia quadrangle

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The Arcadia quadrangle is one of a series of 30 quadrangle maps of Mars used by the United States Geological Survey (USGS) Astrogeology Research Program...

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including in Arabia Terra (Arabia quadrangle), northern Meridiani Planum, Solis Planum, Noachis Terra (Noachis quadrangle), Atlantis Chaos, and Nepenthes...

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in Arcadia quadrangle. Place where a lobate debris apron begins. Note stripes which indicate movement. Image located in Ismenius Lacus quadrangle. The...

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Alba Mons

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40.47; 250.4 in the Arcadia quadrangle (MC-3). Much of the volcano's western flank is located in the adjacent Diacria quadrangle (MC-2). Flows from the...

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Mareotis Fossae

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Mareotis Fossae is a group of fossae (troughs) in the Arcadia quadrangle of Mars, located at 44° north latitude and 75.3° west longitude. It is about 1...

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Pindus Mons

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Viking 2

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collapse pits. Image is located in Arcadia quadrangle and was taken by Viking Orbiter. Branched channels in Thaumasia quadrangle, as seen by Viking Orbiter....

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Issedon Tholus

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Issedon Tholus is a volcanic feature located in the Arcadia quadrangle on the planet Mars, east of Alba Mons. It is approximately circular and 55 km in...

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Tantalus Fossae

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Tempe Terra

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located in the eastern half of the Arcadia quadrangle (MC-03) and the western edge of the Mare Acidalium quadrangle (MC-04) in Mars' western hemisphere...

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Lobate debris apron

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Hellas quadrangle. Note the lines that are common in rock glaciers on the Earth. View of a lobate debris apron along a slope in Arcadia quadrangle. Place...

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Gonnus Mons

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Evidence of water on Mars found by Mars Reconnaissance Orbiter

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Earth. Image located in Hellas quadrangle. View of lobate debris apron along a slope. Image located in Arcadia quadrangle. Place where a lobate debris apron...

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Viking program

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ejecta. (Mare Acidalium quadrangle) Channels running through Alba Mons. (Arcadia quadrangle) Branched channels in Thaumasia quadrangle provide possible evidence...

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Tempe Fossae

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The Tempe Fossae are a group of troughs in the Arcadia quadrangle of Mars, located at 40.2° north latitude and 71.4° west longitude. They are about 2,000 km...

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Latitude dependent mantle

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displaying mantle, as seen by HiRISE under HiWish program Location is the Arcadia quadrangle. Close view of mantle, as seen by HiRISE under HiWish program Close...

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Arcadia Planitia

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Cebrenia quadrangle (MC-07), and partly in the Diacria one (MC-02), and centered at 47°12′N 184°18′E / 47.2°N 184.3°E / 47.2; 184.3. Arcadia marks a...

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Chronology of discoveries of water on Mars

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collapse pits. Image is located in Arcadia quadrangle and was taken by Viking Orbiter. Branched channels in Thaumasia quadrangle, as seen by Viking Orbiter....

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Tractus Catena

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Tractus Catena is a set of pits in the Arcadia quadrangle of Mars. Its location is centered at 28°10′N 102°46′W / 28.17°N 102.77°W / 28.17; -102.77...

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Enipeus Vallis

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the planet Mars. It is centered at lat. 37°N, long. 267°E in the Arcadia quadrangle (MC-3) between the large volcano Alba Mons and the Tempe Terra plateau...

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Memnonia quadrangle

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The Memnonia quadrangle is one of a series of 30 quadrangle maps of Mars used by the United States Geological Survey (USGS) Astrogeology Research Program...

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Diacria quadrangle

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The Diacria quadrangle covers parts of Arcadia Planitia and Amazonis Planitia. The southern and northern borders of the Diacria quadrangle are approximately...

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Lunae Palus quadrangle

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Tharsis quadrangle

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The Tharsis quadrangle is one of a series of 30 quadrangle maps of Mars used by the United States Geological Survey (USGS) Astrogeology Research Program...

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List of quadrangles on Mars

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has been divided into thirty cartographic quadrangles by the United States Geological Survey. Each quadrangle is a region covering a specified range of...

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Gullies on Mars

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program. Location is the Mare Acidalium quadrangle. Note this is an enlargement of a previous image. Arcadia quadrangle gullies A variety of gullies originating...

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