South Pole image from LOLA data |
South Pole image from LOLA data |
 Dec 7 2010, 02:12 AM
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#1
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Junior Member  Group: Members Posts: 37 Joined: 26-January 10 From: Reading, UK Member No.: 5192  |
I've downloaded most of the rdrs now so I thought I'd have a play with the data.
This is an image of the South Pole, The area shown is about 200kmx200km. I haven't tried to be accurate with the vertical scale. Here's a contour map of the same area, the contour interval is 200m. |
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Jan 2 2011, 09:16 PM
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#2
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Solar System Cartographer Group: Members Posts: 10151 Joined: 5-April 05 From: Canada Member No.: 227 |
It will take time to remove all the streaks, which are caused by track-to-track errors in the orbit determination. They can be removed by comparing tracks that cross each other, but that will wait until later in the mission or after it. These are, after all, only interim products. (Incidentally, the low resolution Magellan altimetry at PDS is realy bad for that. A cleaned-up version was created at some point but does not seem to have been archived)
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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Mars3D South Pole image from LOLA data Dec 7 2010, 02:12 AM
Mars3D I'm getting severe orbit streaking when I crea... Jan 2 2011, 08:32 PM Hungry4info My anti-virus doesn't like that mars3d site fo... Jan 2 2011, 09:35 PM
ElkGroveDan QUOTE (Hungry4info @ Jan 2 2011, 01:35 PM... Jan 2 2011, 09:44 PM Mars3D Does it give any indication what the virus is? Jan 2 2011, 09:51 PM nprev I just went there, no alarms from NAV Pro. Jan 2 2011, 10:19 PM stewjack Firefox/Mozilla is giving me an Attack Site warnin... Jan 2 2011, 10:38 PM volcanopele I also get a Firefox "Attack Page" warni... Jan 2 2011, 11:04 PM Mars3D Thanks for all the info guys, particularly stewjac... Jan 3 2011, 12:40 AM ElkGroveDan QUOTE (Mars3D @ Jan 2 2011, 04:40 PM) I h... Jan 3 2011, 08:14 PM nprev FYI, on IE8, no prob. Using Firefox 3.6 (yes, I kn... Jan 3 2011, 01:18 AM Mars3D QUOTE (nprev @ Jan 3 2011, 01:18 AM) FYI,... Jan 3 2011, 01:21 AM Fran Ontanaya You can request a review through Google Webmaster ... Jan 3 2011, 01:30 AM Mars3D QUOTE (Fran Ontanaya @ Jan 3 2011, 01:30 ... Jan 3 2011, 07:07 PM JohnVV QUOTE I'm getting severe orbit streaking when ... Jan 5 2011, 04:39 AM JohnVV just took a look at the south pole 10 m rdr IMG ,t... Jan 6 2011, 06:24 AM zeBeamer Current orbits are good to 15-20m, so I am not sur... Jan 13 2011, 02:45 PM |
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