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Perseverance Lands In Jezero Crater, Sol 0-14
Marz
post Feb 22 2021, 06:28 PM
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here's a geologic map of Jezero:
https://agupubs.onlinelibrary.wiley.com/cms...-fig-0004-m.jpg

If my bearings are correct, we are on what is called the Volcanic Floor, which was post-depositional to the delta-fan units.
The map is from this paper: Assessing the mineralogy of the watershed and fan deposits of the Jezero crater paleolake system, Mars by Goudge et al
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machi
post Feb 22 2021, 06:34 PM
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QUOTE (neo56 @ Feb 22 2021, 07:03 PM) *
Here is my take on these marvelous first Hazcam pictures. Correction of the vignetting, of the lens distorsion and levels.
That's such a lovely place!


Great images Thomas!


Here are two enhanced resolution images (using super-resolution techniques) from front and rear hazcams:

Attached Image


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markril
post Feb 22 2021, 06:51 PM
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It just keeps speaking to me... smile.gif

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Phil Stooke
post Feb 22 2021, 06:53 PM
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There was a rock at the Pathfinder site called 'Mini-Matterhorn'.

Phil


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fredk
post Feb 22 2021, 06:54 PM
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QUOTE (machi @ Feb 22 2021, 07:34 PM) *
Here are two enhanced resolution images (using super-resolution techniques) from front and rear hazcams

Yikes those are impressive. I was thinking that, since the R, G, and B frames are subsamples of different pixels on the original Bayer sensor, there should be some way of recovering more resolution from them. Did you take advantage of the RGGB pattern or is that generic super-resolution?
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stevesliva
post Feb 22 2021, 06:57 PM
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QUOTE (Phil Stooke @ Feb 22 2021, 01:53 PM) *
There was a rock at the Pathfinder site called 'Mini-Matterhorn'.


You guys keep mentioning these Pathfinder names, and it keeps reminding me of downloading some basic HTML tables of thumbnails on pink webpages over dialup. That was a lot cooler than getting AW&ST from the library.
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Pando
post Feb 22 2021, 07:15 PM
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Holy **** these videos :0

Astounding!
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machi
post Feb 22 2021, 07:18 PM
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QUOTE (fredk @ Feb 22 2021, 07:54 PM) *
Yikes those are impressive. I was thinking that, since the R, G, and B frames are subsamples of different pixels on the original Bayer sensor, there should be some way of recovering more resolution from them. Did you take advantage of the RGGB pattern or is that generic super-resolution?


Thanks!

It's generic super-resolution which takes advantage of the RGGB patern. smile.gif
(At least I suppose that's the case.)
Better SNR thanks to summing images also helps with processing.


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Marvin
post Feb 22 2021, 07:25 PM
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The supersonic parachute in action:

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They hinted there may be a message in there, where are the crypto guys smile.gif
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stevesliva
post Feb 22 2021, 07:51 PM
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QUOTE (Pando @ Feb 22 2021, 02:15 PM) *
Holy **** these videos :0

Astounding!


Yup! https://www.jpl.nasa.gov/news/nasas-mars-pe...g-of-red-planet

The loose spring rolling around the heat shield was an interesting detail they pointed out...
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stevesliva
post Feb 22 2021, 07:59 PM
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EDL microphone did not record data during EDL. sad.gif
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alan
post Feb 22 2021, 08:16 PM
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New color images on the raw page.
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Phil Stooke
post Feb 22 2021, 08:23 PM
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I had my rover too big in the landing site image above - but in the right place so that's something.

Phil


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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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Steve G
post Feb 22 2021, 08:50 PM
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Mars is really picking on the microphones. The two previous ones sent; one on the Mars Polar Lander, which crashed, and Phoenix, which was never turned on, and now the EDL audio was lost on this mission.
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kyokugaisha
post Feb 22 2021, 08:53 PM
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Looks like some exposed delta outcrops visible in the new images.

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