Voyager and Galileo Images of Ganymede, The Ganymede images and mosaics thread |
Voyager and Galileo Images of Ganymede, The Ganymede images and mosaics thread |
May 18 2007, 09:43 PM
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#31
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IMG to PNG GOD Group: Moderator Posts: 2254 Joined: 19-February 04 From: Near fire and ice Member No.: 38 |
I've been processing some of the high resolution Galileo Ganymede images recently. As far as I know the two mosaics below have not appeared at the official websites (at least not in this form) so in a sense they are 'new'.
The first one was obtained during the G1 flyby in 1996. It covers a part of Memphis Facula which is centered at roughly 15°N, 132°W. The images were obtained at a distance of approximately 5000 km from Ganymede's center. The second one was obtained during the G28 flyby in May 2000. It is centered near 14.5°S, 319.7°W. The images making up the mosaic were obtained at a distance of roughly 4500 km from Ganymede's center. I will probably post more Ganymede mosaics later this month or next month. |
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Oct 11 2021, 07:34 PM
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#32
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Member Group: Members Posts: 127 Joined: 15-April 21 Member No.: 9009 |
(staff team, sorry if this may be considered necroposting)
is there any Callisto DEMs using the stereo imagery? I know there is stereo imagery bc of fig 5 in this short paper https://www.hou.usra.edu/meetings/lpsc2021/pdf/2228.pdf but i can't seem to find any Dem maps or dem chunks (i can use chunks to compile a global dem map with the available data like i did with triton's dem) |
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Oct 11 2021, 08:22 PM
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#33
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Senior Member Group: Members Posts: 1592 Joined: 14-October 05 From: Vermont Member No.: 530 |
The paper mentions it's 'PC DEM' where PC == photoclinometric == shape-from-shading.
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