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Voyager and Galileo Images of Ganymede, The Ganymede images and mosaics thread
Bjorn Jonsson
post May 18 2007, 09:43 PM
Post #1


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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.
Attached Image


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.
Attached Image


I will probably post more Ganymede mosaics later this month or next month.
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Posts in this topic
- Bjorn Jonsson   Voyager and Galileo Images of Ganymede   May 18 2007, 09:43 PM
- - nprev   Bjorn, honored to be the first to complement you o...   May 19 2007, 03:56 AM
- - edstrick   One of the things that seems to happen on Ganymede...   May 19 2007, 08:51 AM
|- - tedstryk   Great work! It really is amazing how many goo...   May 19 2007, 03:49 PM
|- - vexgizmo   QUOTE (tedstryk @ May 19 2007, 08:49 AM) ...   May 26 2007, 08:56 PM
- - ElkGroveDan   Thank you Bjorn. That was a real treat. Too bad ...   May 19 2007, 04:26 PM
- - Bjorn Jonsson   QUOTE (tedstryk @ May 19 2007, 03:49 PM) ...   May 20 2007, 01:58 AM
- - nprev   Wow! Thanks yet again, Bjorn! Temper...   May 20 2007, 05:38 AM
- - Exploitcorporations   Can't help but toss my hat in the ring with th...   May 20 2007, 09:40 AM
- - edstrick   Apparently we're seeing similar temp controlle...   May 20 2007, 09:43 AM
- - MarcF   Thanks a lot to all of you for these great mosaics...   May 20 2007, 12:15 PM
|- - tedstryk   Well, I have this color mosaic I put together a fe...   May 20 2007, 06:57 PM
||- - ElkGroveDan   QUOTE (tedstryk @ May 20 2007, 10:57 AM) ...   May 20 2007, 11:16 PM
||- - tedstryk   I have now completed my earlier post with an impro...   May 21 2007, 03:11 AM
||- - ElkGroveDan   QUOTE (tedstryk @ May 20 2007, 07:11 PM) ...   May 21 2007, 05:06 AM
||- - JRehling   QUOTE (tedstryk @ May 20 2007, 08:11 PM) ...   May 21 2007, 08:51 PM
|- - Bjorn Jonsson   QUOTE (MarcF @ May 20 2007, 12:15 PM) Tha...   May 21 2007, 06:56 PM
- - volcanopele   I might as well join the fray too: Both of these ...   May 20 2007, 07:02 PM
|- - tedstryk   Here is a montage of Galileo Callisto and Ganymede...   May 20 2007, 09:01 PM
- - mchan   Striking view, Ted!   May 21 2007, 08:36 AM
- - MarcF   Thanks Ted. really nice. The color mosaic of Perr...   May 21 2007, 10:53 AM
|- - tedstryk   It is the highest resolution I made it. The Ganym...   May 21 2007, 11:36 AM
- - MarcF   It's surely the most difficult mosaic to const...   May 21 2007, 07:57 PM
- - nprev   ...very cool, JR! Quite the budding planetary ...   May 22 2007, 02:34 AM
- - Exploitcorporations   These stories are adorable...my four-year old says...   May 22 2007, 03:29 AM
|- - vexgizmo   QUOTE (Exploitcorporations @ May 21 2007, 08...   May 26 2007, 08:48 PM
- - nprev   Thanks, Vex! Long time no see, welcome back...   May 26 2007, 08:59 PM
- - OWW   Excellent mosaics! I browsed through the Plane...   Nov 13 2007, 11:30 PM
- - OWW   G2GSURUKSL01 Uruk Sulcus. Stereo companion to ...   Nov 13 2007, 11:32 PM
- - OWW   G7GSNEITH_01 Neith Crater. Same as this PPJ im...   Nov 13 2007, 11:38 PM
- - OWW   G2GSNIPPUR01 Nippur Sulcus At the PPJ: htt...   Nov 13 2007, 11:49 PM
|- - tedstryk   And for a different angle, an distant J0 crescent ...   Nov 13 2007, 11:59 PM
|- - OWW   QUOTE (tedstryk @ Nov 14 2007, 12:59 AM) ...   Nov 14 2007, 12:58 AM
- - OWW   G2GSTRANST01 Marius Regio PPJ: http://ph...   Nov 14 2007, 12:00 AM
- - OWW   G2GSGRVLNS01 Byblus Sulcus PPJ: http://phot...   Nov 14 2007, 12:06 AM
- - OWW   G8GSCALDRA01 Sippar Sulcus calderas http://p...   Nov 14 2007, 12:30 AM
- - OWW   G8GSFRACDK01 Southern border of Galileo Regi...   Nov 14 2007, 12:35 AM
- - OWW   G8GSREGCON01 Marius Regio / Nippur Sulcus ht...   Nov 14 2007, 12:38 AM
- - OWW   G7GSNICHOL01 Nicholson Regio / Arbela Sulcu...   Nov 14 2007, 12:48 AM
- - OWW   G8GSANSHAR01 Anshar Sulcus   Nov 14 2007, 12:53 AM
- - OWW   G8GSRNGBAS01   Nov 14 2007, 12:57 AM
- - OWW   28GSNICHOL02 Nicholson Regio context 28GSNICHO...   Nov 14 2007, 04:42 PM
|- - tedstryk   Here is a set that shows the problem with relying ...   Nov 24 2007, 02:08 PM
- - machi   And here is something from my earliest works (i th...   Nov 10 2009, 08:21 PM
- - machi   Ganymede's south pole region from Voyager 2. A...   Oct 1 2010, 03:11 PM
- - Hungry4info   That's very nice!   Oct 1 2010, 03:53 PM
|- - tedstryk   Superb work!   Oct 1 2010, 04:41 PM
- - Juramike   Beautiful!   Oct 1 2010, 06:11 PM
- - Bjorn Jonsson   One more example of what can be done with the Voya...   Oct 1 2010, 06:44 PM
- - machi   Thanks! Yes, new reprocessed images from Voya...   Oct 1 2010, 07:16 PM
|- - tedstryk   Many were processed using a VAX. I can't even...   Oct 1 2010, 08:11 PM
- - jasedm   Very impressive Machi. The terrain in the far sout...   Oct 1 2010, 08:23 PM
- - Ian R   Brilliant work, Daniel! I'm beginning ...   Oct 2 2010, 09:01 AM
- - machi   Ian, I have actually similar idea and in fact it...   Oct 2 2010, 06:18 PM
- - EDG   This is a colour global view of Ganymede, taken us...   Oct 18 2010, 03:36 AM
|- - DrShank   >>I wish I could remember what specific imag...   Oct 18 2010, 01:35 PM
|- - tedstryk   One of my Ganymede mosaics uses that set with wide...   Oct 18 2010, 04:28 PM
- - EDG   Only 18 images? Seemed like a lot more! (maybe...   Oct 18 2010, 06:17 PM
|- - ugordan   QUOTE (EDG @ Oct 18 2010, 08:17 PM) So ba...   Oct 18 2010, 06:41 PM
- - EDG   Very nice! Thanks for doing that, I've of...   Oct 18 2010, 07:23 PM
- - DrShank   its about as close to natural color (at high resol...   Oct 18 2010, 11:46 PM
- - EDG   Hooray! I just managed to find all my old Gali...   Oct 19 2010, 08:10 AM
- - tasp   Thanx!!   Oct 19 2010, 05:32 PM
- - elakdawalla   Since the scripts are just text files and shouldn...   Oct 19 2010, 06:26 PM
|- - EDG   QUOTE (elakdawalla @ Oct 19 2010, 11:26 A...   Oct 19 2010, 07:10 PM
- - Bjorn Jonsson   Great mosaic, especially when keeping in mind that...   Oct 19 2010, 06:48 PM
|- - EDG   QUOTE (Bjorn Jonsson @ Oct 19 2010, 11:48...   Oct 19 2010, 07:11 PM
- - EDG   This is the global mosaic of Ganymede's traili...   Oct 19 2010, 07:17 PM
- - EDG   I was going to start a new thread for this but I t...   Oct 20 2010, 07:37 AM
|- - tedstryk   Cool. That looks like the set I used in this one....   Oct 20 2010, 05:20 PM
|- - EDG   QUOTE (tedstryk @ Oct 20 2010, 10:20 AM) ...   Oct 20 2010, 05:52 PM
|- - ugordan   EDG, any idea why you have color shifting in the 3...   Oct 20 2010, 06:20 PM
||- - EDG   QUOTE (ugordan @ Oct 20 2010, 10:20 AM) E...   Oct 20 2010, 06:47 PM
||- - ugordan   QUOTE (EDG @ Oct 20 2010, 08:47 PM) Are y...   Oct 20 2010, 06:51 PM
||- - EDG   QUOTE (ugordan @ Oct 20 2010, 11:51 AM) Y...   Oct 20 2010, 08:34 PM
||- - tedstryk   I didn't notice that problem.   Oct 20 2010, 08:37 PM
|- - tedstryk   I am trying to find my notes...I did that image th...   Oct 20 2010, 07:27 PM
- - EDG   To correct the blurriness (aesthetically anyway), ...   Oct 20 2010, 07:40 AM
- - EDG   The next attempt is actually as close to true colo...   Oct 20 2010, 07:49 AM
|- - ugordan   QUOTE (EDG @ Oct 20 2010, 09:49 AM) All t...   Oct 20 2010, 08:13 AM
|- - tedstryk   QUOTE (ugordan @ Oct 20 2010, 09:13 AM) P...   Oct 20 2010, 05:22 PM
- - EDG   And finally, just for kicks I tried an OGU image (...   Oct 20 2010, 07:52 AM
- - elakdawalla   That is lovely. Is the shift from reddish tones t...   Oct 21 2010, 03:29 AM
|- - tedstryk   Toward the poles, it definitely seems grayer.   Oct 21 2010, 03:34 AM
|- - ugordan   It's supposed to be an irradiation thing - the...   Oct 21 2010, 07:41 AM
- - EDG   I've found the scripts for the Voyager 1 mosai...   Oct 21 2010, 05:24 AM
- - DrShank   thats right, those are the aggregate effects of sm...   Oct 21 2010, 01:17 PM
|- - tedstryk   Here is an alternate color mix.   Oct 21 2010, 08:30 PM
- - ngunn   Titan has veiled wonders and Io suppurates, but to...   Oct 21 2010, 10:35 PM
|- - EDG   QUOTE (ngunn @ Oct 21 2010, 03:35 PM) Tit...   Oct 22 2010, 07:06 AM
- - Decepticon   EDG Have you done other moons? Europa maybe?   Nov 23 2010, 05:59 AM
- - Bjorn Jonsson   Here is a new global mosaic of Ganymede from Voyag...   May 23 2016, 09:19 PM
|- - EDG   Od's tonsils, Bjorn, that is amazing! QU...   May 25 2016, 10:03 PM
- - Floyd   Bjorn that is incredibly good. Thank you for your...   May 23 2016, 09:50 PM
- - jccwrt   That's spectacular work, Bjorn! Well worth...   May 25 2016, 04:48 AM
- - jccwrt   Voyager 2 got a great mosaic of the ~600 km wide G...   May 26 2016, 02:37 AM
|- - JRehling   This is all fantastic. Ganymede is truly one of th...   May 26 2016, 06:50 PM
- - scalbers   Bjorn's global view has an intriguing crystall...   May 26 2016, 07:03 PM
- - Bjorn Jonsson   QUOTE (scalbers @ May 26 2016, 07:03 PM) ...   May 26 2016, 10:21 PM
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