Jezero Delta Campaign, Sols 414-1000, 21 Apr 2022- 23 Dec 2023 |
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Jezero Delta Campaign, Sols 414-1000, 21 Apr 2022- 23 Dec 2023 |
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#16
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Senior Member ![]() ![]() ![]() ![]() Group: Members Posts: 1045 Joined: 17-February 09 Member No.: 4605 ![]() |
...but when we see a feature like this stand so tall above the surrounding plains, but cover such a small part of the area, that means that locally the erosion of other delta material must have been absolutely massive.... The maximum extent of the original deltas is not known but there are delta remnants similar to Kodiak some 3 km to the East of the current Neretva Vallis delta edge. Mars was probably a quite energetic environment when the lake dried out with reasonably rapid (in geological terms) erosion and step-back of the delta front. This occurred between the final drying out of the lake and the effusive lava that spread across the crater floor and embayed the delta and outlying remnants. As djellison indicates the environment now is most benign and any erosion is painfully slow. |
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#17
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![]() Senior Member ![]() ![]() ![]() ![]() Group: Members Posts: 1619 Joined: 12-February 06 From: Bergerac - FR Member No.: 678 ![]() |
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#18
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Solar System Cartographer ![]() ![]() ![]() ![]() Group: Members Posts: 10193 Joined: 5-April 05 From: Canada Member No.: 227 ![]() |
Very nice, Damia. I couldn't resist making a circular version, hope you don't mind. This is without any extra processing. Later i will look at a higher contrast version.
We just had another drive on sol 418. Phil -------------------- ... because the Solar System ain't gonna map itself.
Also to be found posting similar content on https://mastodon.social/@PhilStooke Maps for download (free PD: https://upload.wikimedia.org/wikipedia/comm...Cartography.pdf NOTE: everything created by me which I post on UMSF is considered to be in the public domain (NOT CC, public domain) |
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#19
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![]() Member ![]() ![]() ![]() Group: Members Posts: 715 Joined: 3-January 08 Member No.: 3995 ![]() |
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#20
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Solar System Cartographer ![]() ![]() ![]() ![]() Group: Members Posts: 10193 Joined: 5-April 05 From: Canada Member No.: 227 ![]() |
-------------------- ... because the Solar System ain't gonna map itself.
Also to be found posting similar content on https://mastodon.social/@PhilStooke Maps for download (free PD: https://upload.wikimedia.org/wikipedia/comm...Cartography.pdf NOTE: everything created by me which I post on UMSF is considered to be in the public domain (NOT CC, public domain) |
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#21
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Solar System Cartographer ![]() ![]() ![]() ![]() Group: Members Posts: 10193 Joined: 5-April 05 From: Canada Member No.: 227 ![]() |
Sol 419. Not sure if we are turning to examine something interesting, or to improve helicopter communications for a new flight (or those parachute images).
Phil -------------------- ... because the Solar System ain't gonna map itself.
Also to be found posting similar content on https://mastodon.social/@PhilStooke Maps for download (free PD: https://upload.wikimedia.org/wikipedia/comm...Cartography.pdf NOTE: everything created by me which I post on UMSF is considered to be in the public domain (NOT CC, public domain) |
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#22
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Senior Member ![]() ![]() ![]() ![]() Group: Members Posts: 2998 Joined: 30-October 04 Member No.: 105 ![]() |
I presume that we've driven up on that Nukshak plateau.
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#23
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Member ![]() ![]() ![]() Group: Members Posts: 362 Joined: 13-April 06 From: Malta Member No.: 741 ![]() |
From the latest rover position it looks like Percy is still on the crater floor but probably plans to access the lower strata of the delta plateau from this location..easier access to avoid sand dunes perhaps?
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#24
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Senior Member ![]() ![]() ![]() ![]() Group: Members Posts: 2998 Joined: 30-October 04 Member No.: 105 ![]() |
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#25
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![]() Senior Member ![]() ![]() ![]() ![]() Group: Members Posts: 1619 Joined: 12-February 06 From: Bergerac - FR Member No.: 678 ![]() |
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#26
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Solar System Cartographer ![]() ![]() ![]() ![]() Group: Members Posts: 10193 Joined: 5-April 05 From: Canada Member No.: 227 ![]() |
That's a very nice panorama! Thanks, Damia.
This is sol 420's view in circular form. We moved about 60 m north to a rocky ledge. Phil -------------------- ... because the Solar System ain't gonna map itself.
Also to be found posting similar content on https://mastodon.social/@PhilStooke Maps for download (free PD: https://upload.wikimedia.org/wikipedia/comm...Cartography.pdf NOTE: everything created by me which I post on UMSF is considered to be in the public domain (NOT CC, public domain) |
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#27
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![]() Member ![]() ![]() ![]() Group: Members Posts: 699 Joined: 9-May 21 From: Germany Member No.: 9017 ![]() |
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#28
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#29
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![]() Member ![]() ![]() ![]() Group: Members Posts: 701 Joined: 3-December 04 From: Boulder, Colorado, USA Member No.: 117 ![]() |
Spectacular! And welcome to the forum.
John |
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#30
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![]() Member ![]() ![]() ![]() Group: Members Posts: 903 Joined: 9-September 17 From: UK Member No.: 8241 ![]() |
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