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20260421 - Filament data for 07 UTC
Available data for 20260421: »06 UTC   »07 UTC   »08 UTC   »10 UTC   »11 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  538 1341 (S00E37 L=248)   260     73        1 ( 497/1322- 574/1360)  11.3 E39-E34 S01-N01
      2 1578 1260 (N24W27 L=312)   305     72        0 (1537/1239-1616/1280)  45.0 W24-W29 N21-N26
      3 1253 1181 (N10W08 L=294)   343    180        0 (1189/1142-1331/1200)  40.6 W05-W12 N05-N12
      4 1790 1128 (N24W47 L=333)   897    142        1 (1753/1081-1815/1197) -56.3 W43-W50 N20-N27
      5  494  943 (S23E30 L=255)   326     78        1 ( 460/ 923- 542/ 961)  33.7 E32-E26 S25-S21
      6  175  875 (S35E63 L=222)  2111    177        6 ( 111/ 812- 244/ 933)  17.7 E80-E52 S39-S30
      7 1271  710 (S15W23 L=309)   729    246        0 (1162/ 664-1364/ 769)  54.0 W18-W26 S20-S09
      8  646  674 (S35E14 L=272)   266     73        0 ( 608/ 657- 684/ 694)   9.5 E16-E10 S36-S34
Download FITS filament maps as tar archive

» All Filament Data of 20260421 ... 		The tar archive contains filament maps for all processed Hα images with at least quality=1.
The maps contain the values 0 and 1, where 1 is the position of a detected filament.
The header in the FITS files is mostly taken from the corresponding Hα file, so it should be compatible with standard solar software routines.

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