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HiRISE DEM's
djellison
post Apr 13 2008, 10:46 AM
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Late last week I stumbled upon a few HiRISE derived DEM's (Randy Kirk works his magic once again!)

http://webgis.wr.usgs.gov/ftphirise/index.jsp (URL now down)

I'm working on both Vic Crater and the Columbia Hills. Fortunately, now I've got a Mac, I can use ISIS. I've figured out a fairly simple flow ( isis2raw as 16 bit unsigned, and then imported into Photoshop ) to take DEM CUB's and make 16 bit PNG's smile.gif

Just to demo how important that is for me as an animator - sliced comparisons of 8bit vs 16 bit.

A busy week unfortunately, but animations of various sorts are in the pipeline.
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charborob
post Jan 28 2010, 08:38 PM
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Doug, your animations are great. The flyover on the HiRise site has finer detail on the ground, it seems. Maybe they made their animation with a different data set than the DEMs that they posted. Personally, I also prefer their color overlay.
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Posts in this topic
- djellison   HiRISE DEM's   Apr 13 2008, 10:46 AM
- - Bjorn Jonsson   QUOTE (djellison @ Apr 13 2008, 10:46 AM)...   Apr 13 2008, 10:15 PM
- - djellison   Still figuring out the best way to explore and dis...   Apr 14 2008, 10:41 AM
- - djellison   And using the Victoria one to simulate shadowing w...   Apr 15 2008, 07:33 AM
- - djellison   I've had a hard time trying to do justice to t...   Apr 20 2008, 07:30 PM
- - djellison   And Victoria crater http://www.unmannedspacefligh...   Apr 21 2008, 09:04 AM
- - Stu   Cooler than a penguin sat on an iceberg, sucking a...   Apr 21 2008, 01:07 PM
- - ilbasso   Agree, very very cool! All that's needed ...   Apr 21 2008, 05:27 PM
- - djellison   I rendered a jumbo 4kx4k fisheye then polar-to-rec...   May 5 2008, 01:14 PM
- - djellison   I hope you all enjoyed the movies at full res cour...   May 15 2008, 11:24 AM
- - djellison   http://antwrp.gsfc.nasa.gov/apod/ap080519.html Do...   May 19 2008, 04:12 PM
|- - Del Palmer   QUOTE (djellison @ May 19 2008, 05:12 PM)...   May 19 2008, 09:19 PM
- - Stu   Well done! About time your work on these DEMs ...   May 19 2008, 04:20 PM
|- - ustrax   Magnifique!   May 19 2008, 04:50 PM
- - nprev   Bra-VO!!! Superbly rendered...and a...   May 19 2008, 05:05 PM
- - djellison   Just for fun, I actually have a better version on ...   May 19 2008, 05:09 PM
|- - john_s   These are great- nice job Doug! I'm still...   May 19 2008, 05:31 PM
- - djellison   Well - there are four done for various Phoenix sit...   May 19 2008, 05:38 PM
|- - dilo   Congrats, Doug! Unfortunately, the movie is al...   May 19 2008, 07:38 PM
|- - climber   QUOTE (dilo @ May 19 2008, 09:38 PM) Unfo...   May 20 2008, 07:31 AM
- - climber   Your work put everything in a new perspective and ...   May 19 2008, 07:34 PM
- - ngunn   I thoroughly enjoyed seeing these on TPS - why did...   May 19 2008, 08:03 PM
- - djellison   The cliffs are a bit rounded off, just a symptom o...   May 19 2008, 08:37 PM
|- - dilo   QUOTE (djellison @ May 19 2008, 08:37 PM)...   May 20 2008, 06:36 AM
|- - djellison   QUOTE (dilo @ May 20 2008, 07:36 AM) I th...   May 20 2008, 06:58 AM
|- - dilo   Doug, I perfectly understand the issue you describ...   May 21 2008, 10:26 AM
|- - djellison   QUOTE (dilo @ May 21 2008, 11:26 AM) What...   May 21 2008, 10:42 AM
|- - mhoward   QUOTE (djellison @ May 21 2008, 04:42 AM)...   May 21 2008, 12:04 PM
|- - Kevin   QUOTE (djellison @ May 21 2008, 03:42 AM)...   Jun 15 2008, 04:14 PM
- - djellison   I didn't know it had been posted on there. I ...   May 19 2008, 10:14 PM
- - djellison   Finished thing is now here : http://www.dougelliso...   May 19 2008, 11:19 PM
- - ElkGroveDan   Not found   May 19 2008, 11:34 PM
- - nprev   Yeah, went hunting myself...no joy. Did enjoy ...   May 19 2008, 11:48 PM
- - djellison   I prepared this for someone else - thought forum p...   Oct 13 2008, 09:18 PM
|- - thare   For those that don't want to or can't inst...   Nov 13 2008, 05:14 AM
- - djellison   Gale Crater dem up http://www.dougellison.com/?p...   Oct 19 2008, 06:02 PM
- - mhoward   OK, now that's cool.   Oct 19 2008, 06:51 PM
- - djellison   Doing an updated 2009 version of my Columbia Hills...   Sep 21 2009, 10:13 PM
- - djellison   FINISHED http://www.dougellison.com/?p=82 Not p...   Sep 22 2009, 08:13 PM
|- - Roby72   Like flying around - brilliant ! Robert   Sep 22 2009, 08:54 PM
- - elakdawalla   Love the dusty quality of the atmosphere. An easy...   Sep 22 2009, 09:22 PM
- - PDP8E   Hi Doug, unbelievable job on the fly around! ...   Sep 22 2009, 09:34 PM
- - remcook   I love how Spirit appears suddenly behind Home Pla...   Sep 23 2009, 07:13 AM
- - imipak   Superb.   Sep 23 2009, 08:15 AM
- - antipode   on Mars, on Mars, on Mars... Thankyou. p   Sep 24 2009, 08:04 AM
- - Stu   QUOTE (antipode @ Sep 24 2009, 09:04 AM) ...   Sep 24 2009, 01:40 PM
|- - ustrax   Doug, that's just...beautiful. With all the be...   Sep 24 2009, 02:19 PM
- - climber   I knew you were not going to sent the MER team ...   Sep 24 2009, 04:38 PM
- - JRA   Great animation djellison. I really like it a lot....   Sep 25 2009, 02:50 AM
- - elakdawalla   I haven't tried to work with the DEM data at a...   Sep 25 2009, 04:06 AM
|- - JRA   The file is 16-bit. And the histogram seems to be ...   Sep 25 2009, 04:16 AM
- - elakdawalla   Well that's pretty much all my ideas. Guess y...   Sep 25 2009, 04:32 AM
- - djellison   This is the only way I know - so far - and it...   Sep 25 2009, 07:33 AM
- - djellison   1080 Full HD version http://www.archive.org/detail...   Sep 25 2009, 02:45 PM
- - PhilCo126   Superb work Doug, it didn't go unnoticed on ot...   Sep 25 2009, 04:57 PM
- - djellison   Nancy talked about it on Universe Today, Emily did...   Sep 25 2009, 05:05 PM
|- - SFJCody   Beautiful work as ever.   Sep 25 2009, 06:53 PM
|- - stevesliva   QUOTE (djellison @ Sep 25 2009, 12:05 PM)...   Oct 3 2009, 05:44 AM
- - tharrison   NASA Ames is working on a stereo pipeline for auto...   Jan 10 2010, 11:10 PM
|- - Zack Moratto   QUOTE (tharrison @ Jan 10 2010, 03:10 PM)...   Jan 24 2010, 08:11 AM
|- - tharrison   QUOTE (Zack Moratto @ Jan 24 2010, 12:11 ...   Jan 24 2010, 07:45 PM
|- - Zack Moratto   Okay fine. I'll bug Trent next week when I see...   Jan 25 2010, 05:53 AM
|- - tharrison   Trent got in touch with our software folks this mo...   Jan 25 2010, 06:26 PM
- - elakdawalla   Is this news? First PDS Release of HiRISE DTMs D...   Jan 21 2010, 02:35 AM
|- - Nirgal   QUOTE (elakdawalla @ Jan 21 2010, 03:35 A...   Jan 21 2010, 01:29 PM
- - ElkGroveDan   If you view any of those fly-overs, be sure and se...   Jan 21 2010, 03:02 PM
- - charborob   Not having the knowledge nor the time to make use ...   Jan 21 2010, 04:50 PM
- - djellison   I've picked four favorites from the new batch ...   Jan 24 2010, 10:16 AM
- - djellison   The results of processing the new HiRISE team DEM...   Jan 27 2010, 03:36 PM
|- - Nirgal   QUOTE (djellison @ Jan 27 2010, 04:36 PM)...   Jan 27 2010, 10:21 PM
- - Vultur   Interesting how there's a crater right on top ...   Jan 27 2010, 04:11 PM
- - remcook   Still pretty wow !   Jan 27 2010, 04:31 PM
- - elakdawalla   Wow there's a lot of texture in those DEMs...   Jan 27 2010, 05:22 PM
- - Mars3D   Here's a couple of images created from the new...   Jan 27 2010, 06:04 PM
- - djellison   It's done in the renderer as required by each ...   Jan 27 2010, 10:42 PM
|- - Bjorn Jonsson   QUOTE (djellison @ Jan 27 2010, 10:42 PM)...   Jan 28 2010, 01:29 AM
- - nprev   Man, am I glad I finally got a new computer for Ch...   Jan 27 2010, 10:43 PM
- - djellison   Update : - Gale Crater uploaded http://www.youtube...   Jan 27 2010, 10:52 PM
- - The Singing Badger   Dude, you made it onto the Huffington Post! h...   Jan 27 2010, 11:18 PM
- - belleraphon1   TOTALLY AWESOME. Gold standard Forum this is...   Jan 28 2010, 12:49 AM
- - djellison   I think it's being selective in not generating...   Jan 28 2010, 07:28 AM
- - charborob   Its interesting to compare Doug's Mojave crate...   Jan 28 2010, 02:33 PM
- - djellison   Interesting in what way Good/bad/indiferent   Jan 28 2010, 06:08 PM
|- - helvick   I prefer your lighting, and you have a better flig...   Jan 28 2010, 07:46 PM
- - charborob   Doug, your animations are great. The flyover on th...   Jan 28 2010, 08:38 PM
- - djellison   Two more - http://www.youtube.com/watch?v=wswCRehr...   Jan 29 2010, 07:17 PM
|- - pgrindrod   they are sweet doug - well done! take a break...   Jan 29 2010, 07:54 PM
- - climber   I believe I can fly. Thanks Doug.   Jan 29 2010, 08:16 PM
- - Poolio   Finally got the chance to watch these full screen ...   Jan 30 2010, 07:23 PM
- - djellison   Just getting the data that Pete helped me make (in...   Feb 1 2010, 02:35 PM
- - elakdawalla   I'd amend that to early results = awesome...   Feb 1 2010, 05:47 PM
- - charborob   If this is only "early results", I can...   Feb 1 2010, 06:10 PM
- - djellison   It's rendering now. Start with Pathfinder pan...   Feb 1 2010, 06:16 PM
- - djellison   Time for DEM hatrick.... One of Pete Grindrod...   Feb 2 2010, 11:23 AM
- - charborob   Fantastic animations! Congratulations, Doug...   Feb 2 2010, 02:11 PM
- - ElkGroveDan   Go ahead and take the rest of the week off Doug an...   Feb 2 2010, 02:38 PM
- - djellison   When I first popped the pathfinder pan back over t...   Feb 2 2010, 02:49 PM
- - hendric   Doug, Simply amazing. When you redo this one, c...   Feb 2 2010, 03:36 PM
- - djellison   I'm doing a MAJOR 2.0 that's quite differe...   Feb 2 2010, 04:24 PM
- - eoincampbell   For some reason only Quicktime wants to play it sm...   Feb 2 2010, 06:23 PM
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