Juno PDS data |
Juno PDS data |
Jan 8 2016, 10:15 PM
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#1
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Administrator Group: Admin Posts: 5172 Joined: 4-August 05 From: Pasadena, CA, USA, Earth Member No.: 454 |
There is now PDS-format JunoCam cruise and Earth flyby data available; it's been submitted to the PDS, but MSSS has gone ahead and posted it on their website. I've created an index page to it here. Unlike my usual index pages, there aren't any thumbnails because of the odd nature of JunoCam images, with their long skinny shapes and interleaved framelets. I haven't played much with these data because it's a bit beyond my skill -- I look forward to seeing what any of you can do with it.
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Mar 4 2018, 05:07 PM
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#2
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Member Group: Members Posts: 923 Joined: 10-November 15 Member No.: 7837 |
Thank you for the explanation.
I have noticed vertical offsets on each of the R, G, B channel strips which I show in a tweet here; R, G, B I presume this has to do with Juno's orbit and the parallax shifts between framelets you mentioned? I would rather have accuracy in foreground areas since pixel discrepancies fall off with distance, which would be fine for my purpose at least. The script has been running merrily since last night with nary a hiccup, it is very impressive! -------------------- |
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Mar 5 2018, 09:19 AM
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#3
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Member Group: Members Posts: 411 Joined: 18-September 17 Member No.: 8250 |
I have noticed vertical offsets on each of the R, G, B channel strips which I show in a tweet here; R, G, B I added a feature intended to help anyone who is interested in shifting color channels around to remove fringes, or playing with seams... exportFullFrames: Export each corrected full frame image as a separate PNG file. Load these into Photoshop as layers via "File -> Scripts -> Load Files into Stack...",and then select all layers and change blending mode to "Lighten". Also, if you are manually removing dark spots, it might be easier (more automate-able) to perform the edits in the raw file before running it through the pipeline. (Fixes should repeat every 3*128=384 lines.) Just don't change the raw file name, the pipeline parses out the various fields encoded in the name. |
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