Geologic Mapping of the Chaac-Camaxtli Region of Io from Galileo Imaging Data

@article{Williams2002GeologicMO,
  title={Geologic Mapping of the Chaac-Camaxtli Region of Io from Galileo Imaging Data},
  author={D. A. Williams and Jani Radebaugh and Laszlo P. Keszthelyi and Alfred S. McEwen and Rosaly M. C. Lopes and Sylvain Dout{\'e} and Ronald Greeley},
  journal={Journal of Geophysical Research},
  year={2002},
  volume={107},
  pages={6-1-6-15}
}
[1] We produced a geologic/geomorphologic map of the Chaac-Camaxtli region of Io's leading anti-Jovian hemisphere using regional resolution (186 m/pixel) Galileo imaging data collected during orbit I27 (February 2000) integrated with lower resolution (1.4 km/pixel) color data, along with other Galileo imaging and spectral data. This is the first regional map of Io made from Galileo data. Nine color and geomorphologic units have been mapped, and the close proximity of dark and various colored… Expand

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References

SHOWING 1-10 OF 84 REFERENCES
Voyager and Galileo SSI views of volcanic resurfacing on Io and the search for geologic activity on Europa
Observational evidence and theoretical arguments suggest that Jupiter's satellite Europa could be geologically active and possess an "ocean" of liquid water beneath its surface at the present time.Expand
Mountains and Calderas on Io: Possible Implications for Lithosphere Structure and Magma Generation
Abstract The combination of Voyager images and newly acquired Galileo images with low illumination and resolutions ranging from 2 to 6 km/pixel now allows determination of the global distribution ofExpand
The mountains of Io: Global and geological perspectives from Voyager and Galileo
To search for local and global scale geologic associations that may be related to the internal dynamics of lo, we have completed a global catalog of all mountains and volcanic centers. We haveExpand
Active Volcanism on Io: Global Distribution and Variations in Activity
Abstract Io's volcanic activity has been monitored by instruments aboard the Galileo spacecraft since June 28, 1996. We present results from observations by the near-infrared mapping spectrometerExpand
Active Volcanism on Io as Seen by Galileo SSI
Abstract Active volcanism on Io has been monitored during the nominal Galileo satellite tour from mid 1996 through late 1997. The Solid State Imaging (SSI) experiment was able to observe manyExpand
Galileo imaging observations of lunar maria and related deposits
The Galileo spacecraft imaged parts of the western limb and far side of the Moon in December 1990. Ratios of 0.41/0.56 gin filter images from the Solid State hnaging (SSI) experiment providedExpand
Orogenic tectonism on Io
[1] We catalog 143 Ionian mountains (montes) and mountain-like features (mensae, tholi, plana, and small peaks) in order to investigate orogenic tectonism on Io. From this comprehensive list, weExpand
Landform Degradation and Slope Processes on Io: The Galileo View
The Galileo mission has revealed remarkable evidence of mass movement and landform degradation on Io. We recognize four major slope types observed on a number of intermediate resolution (∼250 mExpand
Paterae on Io: A new type of volcanic caldera?
Paterae, defined by the International Astronomical Union as “irregular crater[s], or complex one[s] with scalloped edges,” are some of the most prominent topographic features on Io. Paterae on Io areExpand
Galileo at Io: results from high-resolution imaging.
TLDR
During late 1999/early 2000, the solid state imaging experiment on the Galileo spacecraft returned more than 100 high-resolution images of volcanically active Io, observing an active lava lake, an active curtain of lava, active lava flows, calderas, mountains, plateaus, and plains. Expand
...
1
2
3
4
5
...