Jack Yang Posted February 21, 2022 Share Posted February 21, 2022 we can get image from spaceweatherlive like this: image 1 ,but convert by myself get this: image 2 Link to comment Share on other sites More sharing options...
Vancanneyt Sander Posted February 21, 2022 Share Posted February 21, 2022 the fits level 1 data is somewhat processed (level 1 data images have undergone processing which includes bad-pixel removal, despiking and flat-fielding ) but not to final processing (level 2). 2 Link to comment Share on other sites More sharing options...
Jack Yang Posted February 22, 2022 Author Share Posted February 22, 2022 (edited) 18 hours ago, Vancanneyt Sander said: the fits level 1 data is somewhat processed (level 1 data images have undergone processing which includes bad-pixel removal, despiking and flat-fielding ) but not to final processing (level 2). thank you, so how can I get more detile about this series of processing methods? Edited February 22, 2022 by Jack Yang Link to comment Share on other sites More sharing options...
Jesterface23 Posted February 22, 2022 Share Posted February 22, 2022 I believe the first image would be from SDO's site. I'd take a guess you may look for some examples, once place being YouTube. This may be of some use, https://stackoverflow.com/questions/54699619/how-do-you-log-stretch-a-fits-image-and-change-its-contrast Link to comment Share on other sites More sharing options...
FairyG Posted February 23, 2022 Share Posted February 23, 2022 On 2/22/2022 at 12:15 AM, Jack Yang said: thank you, so how can I get more detile about this series of processing methods? You could also just "copy image location" and press other media at the bottom of post and hit insert from URL and paste the location in Link to comment Share on other sites More sharing options...
farm24 Posted February 23, 2022 Share Posted February 23, 2022 On 2/21/2022 at 2:55 AM, Jack Yang said: we can get image from spaceweatherlive like this: image 1 ,but convert by myself get this: image 2 is this python and if it is are you following a tutorial? im trying to build a python program that takes the aia images and prosceses and displays them like this but i cant figure out where to get the images from and how to display them Link to comment Share on other sites More sharing options...
Jack Yang Posted February 24, 2022 Author Share Posted February 24, 2022 16 hours ago, farm24 said: is this python and if it is are you following a tutorial? im trying to build a python program that takes the aia images and prosceses and displays them like this but i cant figure out where to get the images from and how to display them you can try the site from sunpy: Acquiring Data with sunpy — SunPy 3.1.4 documentation Link to comment Share on other sites More sharing options...
Vancanneyt Sander Posted February 24, 2022 Share Posted February 24, 2022 Or use the IDL to work with SDO data files. See this course to work with the IDL and SDO data: http://helio.cfa.harvard.edu/trace/SSXG/ynsu/Ji/sdo_primer_V1.1.pdf Link to comment Share on other sites More sharing options...
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