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Volumn 305, Issue 5685, 2004, Pages 800-806

Pancam multispectral imaging results from the Spirit Rover at Gusev crater

(44)  Bell III, J F a   Squyres, S W a   Arvidson, R E b   Arneson, H M a   Bass, D c   Blaney, D c   Cabrol, N d   Calvin, W e   Farmer, J f   Farrand, W H g   Goetz, W h   Golombek, M c   Grant, J A i   Greeley, R f   Guinness, E b   Hayes, A G a   Hubbard, M Y H a   Herkenhoff, K E j   Johnson, M J a   Johnson, J R j   more..


Author keywords

[No Author keywords available]

Indexed keywords

ASTRONOMY; DUST; IMAGING SYSTEMS; INFRARED IMAGING; IRON; OPACITY; PLANETARY LANDERS; ROCKS; SOILS;

EID: 3843115415     PISSN: 00368075     EISSN: None     Source Type: Journal    
DOI: 10.1126/science.1100175     Document Type: Article
Times cited : (141)

References (42)
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    • A martian solar day has a mean period of 24 hours 39 min 35.244 s and is referred to as a sol. to distinguish this from a roughly 3%-shorter solar day on Earth. A martian sidereal day, as measured with respect to the fixed stars, is 24 hours 37 min 22.663 s, as compared with 23 hours 56 min 04.0905 s for Earth. See http://www.giss.nasa.gov/tools/mars24/ for more information.
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    • note
    • Names have been assigned to areographic features by the Mars Exploration Rover (MER) team for planning and operations purposes. The names are not formally recognized by the International Astronomical Union.
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    • The term martian soil is used here to denote any loose unconsolidated materials that can be distinguished from rocks, bedrock, or strongly cohesive sediments. No implication of the presence or absence of organic materials or living matter is intended [see, for example, (6)].
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    • An estimated albedo is derived by dividing the I/F determined from observations calibrated with the onboard calibration target by the cosine of the solar elevation angle at the time of each observation. This albedo estimate should be comparable to the bolometric Lambert albedo values derived from orbital observations.
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    • 2+-bearing phases responsible for reflectance decreases observed in the longest-wavelength filters of instruments such as Pancam.
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    • in preparation
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    • note
    • Meteor showers have been predicted to occur on Mars, e.g., (41).
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    • in preparation
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    • note
    • We extend our sincere gratitude to the many hundreds of people who have contributed to the success of the Pancam investigation. These include the many MER engineers, managers, and support staffers at JPL; engineers and researchers at many vendor organizations; students and support staff at Cornell University, U.S. Geological Survey Flagstaff, Washington University, and other institutions; image processing and visualization experts at JPL and NASA Ames Research Center; and many of the co-investigators, collaborators, and associates on the Athena Science Team. The authors also extend special thanks to our families and loved ones for their patience and support during mission operations and throughout the many years leading up to Spirit's spectacular travels on Mars.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.