Processed images from Earth orbiting spacecraft |
Processed images from Earth orbiting spacecraft |
Feb 21 2018, 03:53 AM
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#16
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Senior Member Group: Members Posts: 2431 Joined: 30-January 13 From: Penang, Malaysia. Member No.: 6853 |
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Feb 25 2018, 05:29 PM
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#17
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Senior Member Group: Members Posts: 1669 Joined: 5-March 05 From: Boulder, CO Member No.: 184 |
Sean - wonderful Cebile animations with the stadium view. The volcano is pretty nice as well. A couple of things I've been studying recently are forest fires and dust storms if you ever come across these phenomena.
-------------------- Steve [ my home page and planetary maps page ]
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Mar 15 2018, 01:22 PM
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#18
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Member Group: Members Posts: 923 Joined: 10-November 15 Member No.: 7837 |
Eye of Gita
Youtube 4k60 real time reconstruction of time-lapse photography Upscaled, cropped, resized to 4k, processed and retimed. -------------------- |
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Mar 16 2018, 08:31 AM
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#19
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Senior Member Group: Members Posts: 2431 Joined: 30-January 13 From: Penang, Malaysia. Member No.: 6853 |
Nice Thanks Sean
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Mar 16 2018, 02:20 PM
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#20
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Member Group: Members Posts: 923 Joined: 10-November 15 Member No.: 7837 |
Thanks Paul!
GITA Youtube 4k60 time-lapse & real time reconstruction Filled in time-lapse gaps for the Himawari footage before re-timing. For the new real time shot I repaired, stabilized, de-flickered, processed, cropped & retimed. -------------------- |
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Mar 18 2018, 05:27 PM
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#21
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Member Group: Members Posts: 923 Joined: 10-November 15 Member No.: 7837 |
NASA Earth posted this image recently so I decided to clean all the crud from ISS windows & reduce jpg artifacts...
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Mar 31 2018, 10:08 PM
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#22
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Senior Member Group: Members Posts: 1669 Joined: 5-March 05 From: Boulder, CO Member No.: 184 |
Really neat ORBIT movie from Sean that I'm just catching up on - particularly with the leisurely real-time aspect. Here is an evolving attempt at rendering a portion of the Gibraltar view at about 2:05. Aiming at true color/contrast the image looks relatively subdued. The snow on the mountains helps provide reference points to compare locations.
Also for comparison is a frame from the NASA version of the video: -------------------- Steve [ my home page and planetary maps page ]
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May 19 2018, 06:33 PM
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#23
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Member Group: Members Posts: 923 Joined: 10-November 15 Member No.: 7837 |
Thanks Steve... that's pretty close to the source... obviously 'Orbit' is quite processed which I hope doesn't burn your retina much. I'd be interested to know what global maps you are using.
Cloudheads mosaic + details. ( stitched, processed, repaired ) -------------------- |
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May 20 2018, 07:25 PM
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#24
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Senior Member Group: Members Posts: 1669 Joined: 5-March 05 From: Boulder, CO Member No.: 184 |
Nice cloud view Sean - this type of image would be interesting to holistically check atmospheric model output. The simulated Gibraltar images are driven with land surface albedo derived from 500m Blue Marble Next Generation image data. Terrain is from an old 1km USGS database. I added in some synthetic aerosols, though there are models that try to produce them in real-time.
-------------------- Steve [ my home page and planetary maps page ]
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Jul 19 2018, 03:30 PM
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#25
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Senior Member Group: Members Posts: 1669 Joined: 5-March 05 From: Boulder, CO Member No.: 184 |
This simulated version of Gibraltar has improved land brightness compared with post #22. The radiance calculations for scattered light and reflected light are now being handled more consistently.
-------------------- Steve [ my home page and planetary maps page ]
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Aug 4 2018, 01:36 PM
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#26
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Member Group: Members Posts: 923 Joined: 10-November 15 Member No.: 7837 |
Saudi Cloudscape from ISS expedition 47
8 frame composite made from raw file with some fill & repair *updated with correct exposure -------------------- |
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Aug 7 2018, 06:25 PM
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#27
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Member Group: Members Posts: 923 Joined: 10-November 15 Member No.: 7837 |
Here is a very quick test of a retimed time-lapse made from raw files.... big quality improvement over the standard JPG compressed files.
4k version over on Youtube Nile Night -------------------- |
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Sep 3 2018, 11:40 AM
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#28
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Member Group: Members Posts: 923 Joined: 10-November 15 Member No.: 7837 |
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Sep 4 2018, 07:21 AM
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#29
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Member Group: Members Posts: 184 Joined: 2-March 06 Member No.: 692 |
Sean, thank you so much. ART!
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Sep 10 2018, 02:36 AM
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#30
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Member Group: Members Posts: 923 Joined: 10-November 15 Member No.: 7837 |
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Lo-Fi Version | Time is now: 27th September 2024 - 07:53 AM |
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