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djellison
Posted on: Oct 12 2005, 07:08 AM


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Yup - they did live video feeds of the launch - and we have CCTV on Sky digital here and they're showing the launch procedure.

Those strap on boosters are liquid fueld, Solid Motors chuck out a lot of smoke, but they didnt, they're more like the old Ariane 4 liquid strap-ons, but I presume much larger.

Doug
  Forum: Manned Spaceflight · Post Preview: #23320 · Replies: 63 · Views: 62482

djellison
Posted on: Oct 11 2005, 07:46 PM


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WOW - that's really bad then. Tut tut - BAD PAO...Bad PAO.

Doug
  Forum: Spirit · Post Preview: #23288 · Replies: 378 · Views: 255390

djellison
Posted on: Oct 11 2005, 08:50 AM


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Def. not a JPL image - it's not corrected to be square pixels smile.gif
Doug
  Forum: Spirit · Post Preview: #23246 · Replies: 378 · Views: 255390

djellison
Posted on: Oct 10 2005, 12:53 PM


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QUOTE (Burmese @ Oct 10 2005, 12:41 PM)
At least Mars is close to Earth, transmission rates are bumped up for more/faster data downloads,


But a UHF pass is a UHF pass. Proximity to earth doesnt really make a difference for Rover Comms. It means Odyssey can downlink a UHF pass quicker to Earth, but for the rovers, that doesnt matter.

Doug
  Forum: Opportunity · Post Preview: #23176 · Replies: 54 · Views: 58116

djellison
Posted on: Oct 9 2005, 06:26 PM


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But - it COULD have slipped like mad going forward, but had good traction driving back again - we would never know :0

Doug
  Forum: Opportunity · Post Preview: #23132 · Replies: 54 · Views: 58116

djellison
Posted on: Oct 6 2005, 11:08 AM


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For PTGui you need th biggest, fastest hard drive - that's the main bottle neck I think - as if you look in the folder you're saving to, you'll see HUGE files being generated!!

Doug
  Forum: Spirit · Post Preview: #22891 · Replies: 57 · Views: 70241

djellison
Posted on: Oct 5 2005, 10:17 PM


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Lots of posts deleted - it had all got far too political and personal.....consider lots of wrists slapped!!


Doug
  Forum: New Horizons · Post Preview: #22851 · Replies: 139 · Views: 189066

djellison
Posted on: Oct 5 2005, 07:00 PM


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The PDS MER imagery (well, just Pancam) is on the geosciences node FTP server (umm...heck, where is it...errr... AHH http://pds-geosciences.wustl.edu/dataserv/anonftp.html details there )

BUT - Navcam and Hazcam data isnt in there, Pancam, MI, APXS, Mossbauer, MiniTES, and Des cam is.

Other missions in there, Clementine, Magellan, MEX, MGS, MPF, NEAR, MODY, VIKO, VIKL, Venera..

Things I really REALLY want them to have in there, MER Engineering camera data, and the RAD Pathfinder data set smile.gif

HERE however - http://pds-imaging.jpl.nasa.gov/data/ - is everything from the imaging node, and indeed, using a program called surf-offline ( it's terrible, but it just about works ) I got SOME stuff off their, including the Sojourner CD.

Doug
  Forum: Cassini general discussion and science results · Post Preview: #22831 · Replies: 54 · Views: 49398

djellison
Posted on: Oct 5 2005, 03:49 PM


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QUOTE (Phillip @ Oct 5 2005, 02:40 PM)
Do you still have access to it and if so, can you post it again?
*


Unfortunately, it doesn include anything beyond the Summit basically.

http://www.unmannedspaceflight.com/doug_images/elev_2.jpg

If there's more contour data around, I'll be more than happy to do the work

Doug
  Forum: Spirit · Post Preview: #22812 · Replies: 663 · Views: 767566

djellison
Posted on: Oct 5 2005, 03:48 PM


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Perhaps MRO will begin to answer some of those questions. I think Sojourner will JUST be visible, if we're lucky, very lucky, from HiRISE smile.gif

Doug
  Forum: Spirit · Post Preview: #22811 · Replies: 528 · Views: 691383

djellison
Posted on: Oct 5 2005, 03:47 PM


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QUOTE (ljk4-1 @ Oct 5 2005, 03:13 PM)

As posted by me over in another An.Ec thread smile.gif
http://www.unmannedspaceflight.com/doug_im...qua_eclipse.jpg
http://www.unmannedspaceflight.com/doug_im...rra_eclipse.jpg

I added several images together to demonstrate the effect more clearly wink.gif

Doug
  Forum: Sun · Post Preview: #22810 · Replies: 4 · Views: 11593

djellison
Posted on: Oct 5 2005, 03:46 PM


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Well - these things have to spin at thousands, tens of thousands, perhaps hundreds of thousands of RPM - (I've seen numbers between 6,000 and 60,000 rpm) and have their speed adjusted to impart forces onto the spacecraft...for day after day after day after day......

They just fail...they've failed on Hubble, they've failed on the ISS, it's just one of those components that dies eventually.

Doug
  Forum: Cometary and Asteroid Missions · Post Preview: #22809 · Replies: 1136 · Views: 1485283

djellison
Posted on: Oct 4 2005, 09:57 AM


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There is motion but not seemingly of the actual wheels, i.e as if the rover just settled a little.

Sol 623 at 1206 is the time I have for RHAZ images

Doug
  Forum: Spirit · Post Preview: #22663 · Replies: 57 · Views: 70241

djellison
Posted on: Oct 4 2005, 08:54 AM


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If you unstretch it - it's the Columbia Hills from way back before sol 154

Doug
  Forum: Tech, General and Imagery · Post Preview: #22657 · Replies: 5 · Views: 6689

djellison
Posted on: Oct 3 2005, 04:14 PM


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What confuses me is that it says Illumination, Upper Left.

MOC imagery is almost always illuminated from the left - as the local time is about 2pm when MGS goes overhead and thus, with north at the top - the sun is to the left - granted, that goes out the window when you're right down by the poles - but still, it SAYS upper left...

However - it really does look like something tall, illuminated from lower right.

Doug
  Forum: Mars Global Surveyor · Post Preview: #22605 · Replies: 7 · Views: 13227

djellison
Posted on: Oct 3 2005, 04:13 PM


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The phrase Marswagen just makes me laugh somehow smile.gif

Nice too see my piccies about - but they could have used the GOOD one smile.gif

Doug
  Forum: Chit Chat · Post Preview: #22604 · Replies: 6 · Views: 7632

djellison
Posted on: Oct 3 2005, 03:36 PM


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http://www.google.co.uk/search?q=clouds

sad.gif
  Forum: Chit Chat · Post Preview: #22597 · Replies: 6 · Views: 7632

djellison
Posted on: Oct 3 2005, 03:05 PM


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And several MODIS images stitched, from both Aqua
http://www.unmannedspaceflight.com/doug_im...qua_eclipse.jpg

and Terra
http://www.unmannedspaceflight.com/doug_im...rra_eclipse.jpg


Doug
  Forum: Sun · Post Preview: #22593 · Replies: 23 · Views: 38326

djellison
Posted on: Oct 3 2005, 02:52 PM


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good 'ol Sky + smile.gif

I ACTUALLY watched it thismornin' over my bitesize shreaded wheat smile.gif

Doug
  Forum: Tech, General and Imagery · Post Preview: #22589 · Replies: 5 · Views: 6689

djellison
Posted on: Oct 3 2005, 02:43 PM


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As seen from Meteosat 7

Small and fast ( 0.7 meg )
http://www.unmannedspaceflight.com/doug_im...clipse_smal.gif

Large and slower ( 2 meg )
http://www.unmannedspaceflight.com/doug_im...nim_eclipse.gif

Those are Vis images, but the effect is visible in IR images, a slight bright patch moving across as well - showing the cooling effects of the eclipse.

Doug
  Forum: Sun · Post Preview: #22586 · Replies: 23 · Views: 38326

djellison
Posted on: Oct 3 2005, 12:20 PM


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That'll be 360-pan TEN for Spirit ohmy.gif

Success,
Middle Ground (Legacy Pan)
Bonneville Rim
Half-way-to-Hills ( Santa Anita )
Cahokia (West Spur)
Turkey ( Thanksgiving Pan )
Larry's Lookout
Independence
Summit
Everest

AND.... a pair of 200deg+ mosaics as well!

Doug
  Forum: Spirit · Post Preview: #22572 · Replies: 57 · Views: 70241

djellison
Posted on: Oct 3 2005, 12:17 PM


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I think Terra caught it out over Africa

http://rapidfire.sci.gsfc.nasa.gov/realtim...6100501.4km.jpg
  Forum: Sun · Post Preview: #22571 · Replies: 23 · Views: 38326

djellison
Posted on: Oct 3 2005, 09:58 AM


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A LOT more than can be seen in the UK...just cloud.

Obvious really - there is a DIRECT correlation between astronommical events and cloud cover in the UK

Doug
  Forum: Sun · Post Preview: #22560 · Replies: 23 · Views: 38326

djellison
Posted on: Oct 3 2005, 08:57 AM


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Did anyone see the Sky at Night last night?

Good DPS coverage, great interviews with JZ, CP and SS - but frankly, the highlight was the closing image at the end of the credits, it was a pancam frame with vertical exageration (i..e Phil-O-Vision)

ohmy.gif

I'll take a screen grab tonight and post it - but it looked like one of ours smile.gif Or at least 'inspired' by Phil, and the people who make Phil-O-Vision

Doug
  Forum: Tech, General and Imagery · Post Preview: #22553 · Replies: 5 · Views: 6689

djellison
Posted on: Oct 3 2005, 08:55 AM


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They've done that mid-drive navcam mosaic's very rarely - infact I think the last few days with Oppy are the first time I've seen it.

It makes for good mapping of the outcropping, which is obviously an interesting thing to look at.

Doug
  Forum: Opportunity · Post Preview: #22552 · Replies: 3597 · Views: 3531676

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