Introduction to the special section: The Mars Global Surveyor mission
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چکیده
منابع مشابه
Overview of the Mars Global Surveyor mission
The Mars Global Surveyor spacecraft was placed into Mars orbit on September 11, 1997, and by March 9, 1999, had slowly circularized through aerobraking to a Sunsynchronous, near-polar orbit with an average altitude of 378 km. The science payload includes the Mars Orbiter Camera, Mars Orbiter Laser Altimeter, Thermal Emission Spectrometer, Ultrastable Oscillator (for Radio Science xperiments), a...
متن کاملMars global surveyor mission: overview and status.
The Mars Global Surveyor (MGS) spacecraft achieved a 45-hour elliptical orbit at Mars on 11 September 1997 after an 11-month cruise from Earth. The mission is acquiring high-quality global observations of the martian surface and atmosphere and of its magnetic and gravitational fields. These observations will continue for one martian year.
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The magnetometer and electron reflectometer investigation (MAG/ER) on the Mars Global Surveyor spacecraft has obtained magnetic field and plasma observations throughout the near-Mars environment, from beyond the influence of Mars to just above the surface (at an altitude of approximately 100 kilometers). The solar wind interaction with Mars is in many ways similar to that at Venus and at an act...
متن کاملIntroduction to special section: The Hemispheric Dichotomy of Mars
[i] The hemispheric dichotomy is one the most fundamental and least understood features of Mars. The papers in this special section address aspects of the origin of the crustal dichotomy and the modification and evolution of the dichotomy boundary and the northern lowlands. These studies utilize new data from a variety of instruments on spacecraft operating in Mars orbit and on the surface. Thi...
متن کاملAcuña the Mars Global Surveyor Mission Magnetic Field and Plasma Observations at Mars
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ژورنال
عنوان ژورنال: Journal of Geophysical Research: Planets
سال: 2001
ISSN: 0148-0227
DOI: 10.1029/2001je001511