Post Conjunction: Santa Maria to Cape York, The Journey to 'Spirit Point' |
Post Conjunction: Santa Maria to Cape York, The Journey to 'Spirit Point' |
Feb 8 2011, 03:35 PM
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#1
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Senior Member Group: Admin Posts: 4763 Joined: 15-March 05 From: Glendale, AZ Member No.: 197 |
Starting a new topic to include Eduardo's Google overlay for the rest of the journey to Cape York:
http://planetary.s3.amazonaws.com/gmars_ma...41_1775_RED.kml Follow the link above and it should load right in to your Google Mars features. I took a low crow's flight along the final 6km this morning. Below in green is what I think the final route will look like. Also an interesting feature along the way that appears to be a cluster of rocks, possibly Santa Maria ejecta, or large meteorite fragments. Note how the dune has evolved around the three (or more) objects. Object is at -2.199395°, -5.396676° -- roughly 3km down range from Santa Maria. EDIT: bad link replaced, wider context image added for three rocks. -------------------- If Occam had heard my theory, things would be very different now.
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Mar 17 2011, 07:33 PM
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#2
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Member Group: Members Posts: 252 Joined: 27-April 05 Member No.: 365 |
And an overall downward slope the rest of the way can't be bad for those poor, sore wheels!
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Mar 18 2011, 02:16 AM
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#3
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Senior Member Group: Members Posts: 1064 Joined: 17-February 09 Member No.: 4605 |
And an overall downward slope the rest of the way can't be bad for those poor, sore wheels! Hardly a slope. 1:160 means effectively dead flat. The visual representation of these graphs with such different axis metrics can be misleading. But the MOLA passes are pretty far apart here so there could well be swales, bumps and hollows to be found. But overall it does look life the sediments did a real good levelling job on the terrain. |
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Mar 18 2011, 06:26 AM
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#4
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Founder Group: Chairman Posts: 14448 Joined: 8-February 04 Member No.: 1 |
Hardly a slope. 1:160 means effectively dead flat. The visual representation of these graphs with such different axis metrics can be misleading.good levelling job on the terrain. Remember - Petes chart is from a HiRISE derived DTM - probably three orders of magnitude better than any MOLA gridded product. |
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Mar 19 2011, 09:42 AM
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#5
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Member Group: Members Posts: 813 Joined: 8-February 04 From: Arabia Terra Member No.: 12 |
2542 is a driving sol...
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Mar 19 2011, 09:04 PM
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#6
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Senior Member Group: Moderator Posts: 4280 Joined: 19-April 05 From: .br at .es Member No.: 253 |
2542 is a driving sol... Yes, but the sequences planned for 2543 make me wonder if this is just a small bump before taking the second part of the LBS mosaic. 02539::p2260::09::48::0::0::48::2::98::pancam_Santa_Maria_LB2_left_4x3_L257R2 02539::p2261::09::36::0::0::36::0::72::pancam_Santa_Maria_LB2_left_3x3_L257R2 02540::p2262::09::12::0::0::12::2::26::pancam_Santa_Maria_LB2_left_1x1_L257R2 02540::p2263::09::12::0::0::12::2::26::pancam_Santa_Maria_LB2_left_1x1_L257R2 02540::p2264::09::48::0::0::48::2::98::pancam_Santa_Maria_LB2_left_4x3_L257R2 02541::p2265::09::36::0::0::36::0::72::pancam_Santa_Maria_LB2_left_3x3_L257R2 02542::p2266::09::8::0::0::8::0::16::pancam_Santa_Maria_LB2_left_1x2_L257R2 02543::p2267::09::12::0::0::12::2::26::pancam_Santa_Maria_LB2_right_2x3_L2R2 |
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Mar 19 2011, 10:07 PM
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#7
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Senior Member Group: Members Posts: 4260 Joined: 17-January 05 Member No.: 152 |
Yes, but the sequences planned for 2543 make me wonder if this is just a small bump before taking the second part of the LBS mosaic. This post from Maxwell may clear things up a bit: QUOTE Today, we drove Opportunity to second eye of long-baseline stereo position. Drive time was very tight, so we might need a short bump Monday.
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