Pathfinder site, for comparison with HIRISE |
Pathfinder site, for comparison with HIRISE |
 Oct 29 2006, 04:50 PM
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Senior Member  Group: Members Posts: 4587 Joined: 5-April 05 From: Canada Member No.: 227  |
Presumably we will see a HIRISE image of the Pathfinder site at some point, so I am posting a polar view of the site here for comparison. I started with the Presidential Panorama. There was a slight mis-match between the ends of the pan - as if it had been slightly cropped for posting - which I can't fix, but it doesn't do too much damage to the polar view.
Phil (PS - no, I can't really spare the time for this but you know how it is)
-------------------- ... because the Solar System ain't gonna map itself.
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Dec 7 2006, 07:14 PM
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Senior Member Group: Members Posts: 4587 Joined: 5-April 05 From: Canada Member No.: 227 |
Here's the comparison. I had not noticed their change before - thanks, Tim.
Phil
-------------------- ... because the Solar System ain't gonna map itself.
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| Guest_AlexBlackwell_* |
Dec 7 2006, 07:33 PM
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#3
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Guests |
QUOTE (Phil Stooke @ Dec 7 2006, 09:14 AM)  Here's the comparison. I had not noticed their change before - thanks, Tim. I guess I'm more confused. I was aware of the change in location between M11-2414 of January 2000 and the cPROTO image of May 2005. However, am I (mis?)reading Tim's post as saying that the latter has changed since it was originally posted? |
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Dec 7 2006, 09:12 PM
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Member Group: Senior Member Posts: 132 Joined: 8-August 06 Member No.: 1022 |
QUOTE (AlexBlackwell @ Dec 7 2006, 11:33 AM) I guess I'm more confused. I was aware of the change in location between M11-2414 of January 2000 and the cPROTO image of May 2005. However, am I (mis?)reading Tim's post as saying that the latter has changed since it was originally posted? Sorry for the confusion. The January 2000 position where the "present best estimate" arrow points is the location of the lander. The May 2005 location is incorrect. I can't get any of my azimuth vectors, nor the MPF-based topographic map, to line up with that location. Phil: Your circle is at the "previous estimate" location of MSSS'. My original location was based on the Viking Orbiter 40m/pixel images (there were 4 overlapping there, so I was able to do a "super resolution" composite - really a noise reduction composite - of those images). I think it corresponds to an area big enough to accomodate both the locations given in the MSSS 2000 release, but not the 2005 location. Maybe by only a bit though. I figured a precision of about 100 meters for that location. The C-PROTO is good enough that I'd predict that the "present best estimate" location, which is similar to my latest estimate, is accurate to within a few meters. ...but we'll see when HiRISE images the site. -Tim. |
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| Guest_AlexBlackwell_* |
Dec 7 2006, 09:18 PM
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#5
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QUOTE (tim53 @ Dec 7 2006, 11:12 AM) The January 2000 position where the "present best estimate" arrow points is the location of the lander. The May 2005 location is incorrect. I can't get any of my azimuth vectors, nor the MPF-based topographic map, to line up with that location. Oh, okay. Now I get it. I suspected that's what you were saying, but thanks for spelling it out for me 
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Phil Stooke Pathfinder site Oct 29 2006, 04:50 PM
djellison That's a bit freaky, I was thinking "hmm ... Oct 29 2006, 05:19 PM
climber QUOTE (djellison @ Oct 29 2006, 06:19 PM)... Oct 29 2006, 08:51 PM Astrophil Am I right in thinking that the current state of k... Oct 29 2006, 09:21 PM tedstryk I was 18 at the time of the Pathfinder mission. I... Oct 29 2006, 11:39 PM Sunspot How much bigger is Pathfinder than one of the MER... Oct 29 2006, 06:30 PM djellison The white grid on that image is 4m squares - and t... Oct 29 2006, 06:54 PM tedstryk I have posted it before, but this is a Sojourner p... Oct 29 2006, 07:41 PM Phil Stooke Yes, except that I prefer this slight adjustment, ... Oct 29 2006, 09:51 PM tim53 QUOTE (Phil Stooke @ Oct 29 2006, 01:51 P... Dec 7 2006, 01:57 AM AlexBlackwell QUOTE (tim53 @ Dec 6 2006, 03:57 PM) Inte... Dec 7 2006, 06:38 PM tim53 QUOTE (AlexBlackwell @ Dec 7 2006, 10:38 ... Dec 7 2006, 06:41 PM AlexBlackwell QUOTE (tim53 @ Dec 7 2006, 08:41 AM) Thei... Dec 7 2006, 07:09 PM djellison I was 18, got up early to watch some coverage on B... Oct 30 2006, 08:13 AM Phil Stooke Well, I guess this is the next test, Pathfinder... Dec 5 2006, 01:57 PM AlexBlackwell QUOTE (Phil Stooke @ Dec 5 2006, 03:57 AM... Dec 5 2006, 05:36 PM tuvas QUOTE (AlexBlackwell @ Dec 5 2006, 10:36 ... Dec 5 2006, 07:10 PM AlexBlackwell QUOTE (tuvas @ Dec 5 2006, 09:10 AM) You ... Dec 5 2006, 07:11 PM djellison And they're all OVER the place
Personally - ... Dec 5 2006, 08:52 PM Sunspot With Pathfinder being bigger than the rovers... i... Dec 7 2006, 07:27 PM tim53 Folks:
Here's my last pre-HiRISE plot of the ... Dec 9 2006, 12:00 AM djellison QUOTE (tim53 @ Dec 9 2006, 12:00 AM) Folk... Dec 9 2006, 12:44 AM Sunspot Whats this? Image processing artefacts a hair on ... Dec 9 2006, 12:14 AM tim53 QUOTE (Sunspot @ Dec 8 2006, 04:14 PM) Wh... Dec 9 2006, 12:50 AM Phil Stooke I like that location, Tim. I have labelled a few ... Dec 10 2006, 04:39 AM Sunspot Regarding the final position of Sojourner. The ro... Dec 10 2006, 10:40 PM djellison QUOTE (Sunspot @ Dec 10 2006, 10:40 PM) R... Dec 10 2006, 11:47 PM ustrax QUOTE (djellison @ Dec 10 2006, 11:47 PM)... Dec 11 2006, 11:32 AM Sunspot awwww poor thing lol. Hopefully we'll find ou... Dec 11 2006, 12:02 AM AlexBlackwell QUOTE (Sunspot @ Dec 10 2006, 02:02 PM) a... Dec 11 2006, 08:17 PM ElkGroveDan QUOTE (AlexBlackwell @ Dec 11 2006, 12:17... Dec 11 2006, 08:19 PM AlexBlackwell QUOTE (AlexBlackwell @ Dec 11 2006, 10:17... Dec 11 2006, 08:30 PM MizarKey My money is on the chipmunks having secured the so... Dec 11 2006, 04:16 PM PDP8E Pathfinder Overhead shot is up on the HIRISE site ... Jan 10 2007, 08:10 PM djellison Twin peaks is suprisingly a bit "hmm - where... Jan 11 2007, 04:42 PM AlexBlackwell Question: How accurate was the analysis based on t... Jan 11 2007, 08:50 PM tim53 QUOTE (AlexBlackwell @ Jan 11 2007, 12:50... Jan 11 2007, 10:05 PM jamescanvin QUOTE (tim53 @ Jan 12 2007, 09:05 AM) MSS... Jan 11 2007, 11:23 PM Toma B Has anybody downloaded that full res .jp2 image of... Jan 11 2007, 11:24 PM jamescanvin See the old style page http://hiroc.lpl.arizona.ed... Jan 11 2007, 11:52 PM elakdawalla B)-->QUOTE(Toma B @ Jan 11 2007, 03:24 PM... Jan 12 2007, 01:53 AM Sunspot Why don't the solar panels show up at all? To... Jan 11 2007, 11:37 PM djellison Not full res by the way....I downsized it about 50... Jan 12 2007, 12:01 AM djellison Best thing I could find to overlay it one of these... Jan 12 2007, 12:03 AM ElkGroveDan QUOTE (djellison @ Jan 11 2007, 04:03 PM)... Jan 12 2007, 04:09 PM Myran Thank you PDP8E.
And now lets see for those two ... Jan 12 2007, 12:04 AM jamescanvin Comparing the jpgs released by NASA with the jp2 f... Jan 12 2007, 12:18 AM tuvas QUOTE (jamescanvin @ Jan 11 2007, 05:18 P... Jan 12 2007, 05:40 AM djellison Not sure if it really adds anything - but worth a ... Jan 12 2007, 12:49 AM nprev QUOTE (djellison @ Jan 11 2007, 04:49 PM)... Jan 12 2007, 02:06 AM tim53 QUOTE (nprev @ Jan 11 2007, 06:06 PM) Act... Jan 12 2007, 05:10 AM Chmee QUOTE (nprev @ Jan 11 2007, 09:06 PM) Pur... Jan 13 2007, 02:16 PM tim53 I don't know if it's common knowledge yet,... Jan 12 2007, 01:38 AM ElkGroveDan Now that we see the location of the backshell, chu... Jan 12 2007, 02:57 AM djellison QUOTE (ElkGroveDan @ Jan 12 2007, 02:57 A... Jan 12 2007, 08:50 AM tim53 QUOTE (djellison @ Jan 12 2007, 12:50 AM)... Jan 12 2007, 04:46 PM AlexBlackwell Tim, given that we now know the precise location o... Jan 12 2007, 01:47 AM tim53 QUOTE (AlexBlackwell @ Jan 11 2007, 05:47... Jan 12 2007, 05:01 AM jamescanvin jpg on the left, jp2 on the right.
That's wha... Jan 12 2007, 05:58 AM tuvas QUOTE (jamescanvin @ Jan 11 2007, 10:58 P... Jan 12 2007, 05:50 PM jamescanvin QUOTE (tuvas @ Jan 13 2007, 04:50 AM) I c... Jan 14 2007, 09:56 PM Nix Twin Peaks, Backshell & Parachute, MPF itself ... Jan 12 2007, 10:11 AM djellison No - there really is a big bit of airbag material ... Jan 13 2007, 03:28 PM jumpjack QUOTE (djellison @ Jan 13 2007, 04:28 PM)... Jan 14 2007, 04:55 PM tedstryk Pathfinder was killed by battery failure. They tr... Jan 14 2007, 06:03 PM edstrick ".. Power went from the RTG to the battery to... Jan 15 2007, 11:42 AM AndyG Reality to one side - naturally the Romantic in me... Jan 15 2007, 03:25 PM tedstryk Nix, I hope you don't mind my blatant rip-off ... Jan 15 2007, 05:57 PM Decepticon I'm confused, can someone point to the last kn... Jan 13 2007, 07:44 PM djellison If you look at this one..
http://hiroc.lpl.arizon... Jan 13 2007, 08:03 PM tedstryk QUOTE (djellison @ Jan 13 2007, 08:03 PM)... Jan 13 2007, 08:47 PM dvandorn IIRC, the analysis of the Ares Vallis site and the... Jan 13 2007, 08:32 PM Phil Stooke Replying to dvandorn,
Another possibility is that... Jan 13 2007, 10:05 PM jumpjack I found a Sojourner route map:
http://mpfwww.jpl.n... Jan 14 2007, 05:55 PM jumpjack And here it is a full annotated panorama (from sam... Jan 14 2007, 05:57 PM jumpjack My 2 cents about possible final sojourner location... Jan 14 2007, 06:55 PM djellison Which bit do you think is sojourner?
Doug Jan 14 2007, 07:52 PM jumpjack QUOTE (djellison @ Jan 14 2007, 08:52 PM)... Jan 14 2007, 08:10 PM jumpjack BTW: why is the lander so bright? Shouldn't it... Jan 14 2007, 08:14 PM Phil Stooke Sorry, jumpjack, but Sojourner was much smaller t... Jan 14 2007, 08:21 PM jumpjack QUOTE (Phil Stooke @ Jan 14 2007, 09:21 P... Jan 14 2007, 08:39 PM jumpjack QUOTE (Phil Stooke @ Jan 14 2007, 09:21 P... Jan 14 2007, 08:44 PM djellison The overhead projections are from the Planetary Ph... Jan 14 2007, 08:42 PM jumpjack Mabye IR will solve this issue!
QUOTE The s... Jan 14 2007, 08:47 PM djellison That is a little missleading.
HiRISE is 10 x 20... Jan 14 2007, 08:52 PM djellison The rover was programmed to - after a while - bac... Jan 15 2007, 11:58 AM jumpjack QUOTE (djellison @ Jan 15 2007, 12:58 PM)... Jan 15 2007, 12:59 PM djellison You jest - it would be suprising, but not beyond t... Jan 15 2007, 01:08 PM Nix No I don't mind at all, it's quite amusing... Jan 15 2007, 06:19 PM tedstryk QUOTE (Nix @ Jan 15 2007, 06:19 PM) No I... Jan 15 2007, 06:33 PM djellison I'm still wondering how you did those - superb... Jan 15 2007, 08:06 PM tedstryk QUOTE (djellison @ Jan 15 2007, 08:06 PM)... Jan 15 2007, 09:00 PM djellison Thanks for that The real pity is that they didn... Jan 15 2007, 09:06 PM tedstryk I don't think it ever got ANY color images of ... Jan 15 2007, 09:10 PM djellison Hmm - I'm sure I remember an image that showed... Jan 15 2007, 09:30 PM tedstryk I have seen that identified as the lander. Howeve... Jan 15 2007, 10:35 PM |
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