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Perseverance Route Map
Bill Harris
post Sep 9 2021, 03:21 PM
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So you said. But the Color and Nav cameras are fixed and it follows that both cameras are seeing non-axial motion. It is interesting that Ingenuity does not have to invariably fly nose-forward.

On my demo co-axial I fly nose-forward because that is how I am programmed. But I can shift the camera view in x- and y- if I need to.

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djellison
post Sep 9 2021, 06:31 PM
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QUOTE (Bill Harris @ Sep 9 2021, 07:21 AM) *
But the Color and Nav cameras are fixed and it follows that both cameras are seeing non-axial motion.



It's the Nav cam that used for visual odometry / feature tracking etc during flight - not the color RTE camera.

I'm not sure why non 'forward' motion is of note? The Nav cam is pointed straight down. ALL motion is 'at an angle to the camera axis.'

It basically works like a giant optical mouse.

I can't see how or why it would care which direction it's travelling.
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Phil Stooke
post Sep 11 2021, 08:58 PM
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Map update to sol 199. The name Artuby is confirmed as applying to the whole ridge. I still don't have a path for the last Ingenuity flight.

Phil

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PaulH51
post Sep 11 2021, 11:54 PM
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'Phil Stooke' ... I still don't have a path for the last Ingenuity flight...

I don't know where they get their data, but RICE CRC have this for flight 13 LINK

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djellison
post Sep 12 2021, 12:51 AM
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QUOTE (PaulH51 @ Sep 11 2021, 03:54 PM) *
I don't know where they get their data,


I believe they recreate a flight path using the Navcam images from the chopper.
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Phil Stooke
post Sep 12 2021, 02:09 AM
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Thanks - I was just in the process of creating my own version with the DTE images:

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The path Paul posted fits this very closely.

Phil


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Phil Stooke
post Sep 12 2021, 05:47 PM
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Sol 200 - a very long drive, about 160 or 170 m, a record for Perseverance and longer than any drive by Curiosity.

Phil

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PaulH51
post Sep 12 2021, 07:12 PM
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QUOTE (Phil Stooke @ Sep 13 2021, 01:47 AM) *
Sol 200 - a very long drive, about 160 or 170 m, a record for perseverance and longer than any drive by Curiosity.

Geojson reports the drive as: 169.854551 meters wheel.gif wheel.gif wheel.gif rolleyes.gif
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Phil Stooke
post Sep 13 2021, 05:23 PM
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Sol 201, a shorter drive down the slope.

Phil

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Phil Stooke
post Sep 15 2021, 02:50 AM
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Out into the sandy wilds of South Seitah. Or if you prefer, Seitah South.

Phil

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Phil Stooke
post Sep 15 2021, 09:46 PM
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Sol 203, approaching the rocky hill.

Phil

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Phil Stooke
post Sep 17 2021, 07:33 AM
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Sol 204. This might be the next drill site - if it passes its medical.

Phil

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... because the Solar System ain't gonna map itself.

Also to be found posting similar content on https://mastodon.social/@PhilStooke
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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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Phil Stooke
post Sep 22 2021, 08:41 PM
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Well, it didn't pass its medical by the look of it. Sol 210, another drive. The single front Hazcam image we have is enough to give a location but the path I show is just a guess until I know more.

Phil

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... 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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serpens
post Sep 26 2021, 06:43 AM
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Your dedication to mapping is much appreciated Phil.
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Bill Harris
post Oct 2 2021, 04:44 PM
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Is Perseverance parked in her Conjunction parking space since Sol 210?


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