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20250817 - Filament data for 09 UTC
Available data for 20250817: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1354 1760 (N45W51 L=352)  1633    189        4 (1293/1688-1420/1805)   0.0 W41-W62 N41-N47
      2  713 1732 (N61E13 L=288)   493     51        0 ( 689/1701- 736/1760)  71.6 E16-E10 N57-N63
      3  939 1561 (N41W05 L=306)   333     82        2 ( 910/1522- 966/1596) -80.5 W03-W07 N38-N44
      4 1209 1487 (N31W22 L=323)  1342    337        2 (1069/1440-1360/1531) -21.3 W12-W30 N25-N36
      5  334 1414 (N41E51 L=250)   756    125        2 ( 293/1367- 395/1453) -19.4 E59-E42 N37-N44
      6 1147 1122 (N10W09 L=310)   327    113        0 (1089/1099-1198/1140) -26.6 W05-W11 N08-N11
      7 1740  972 (S10W46 L=347)   543    116        0 (1724/ 911-1758/1023)  56.3 W44-W48 S13-S07
      8  228  954 (N13E58 L=243)   796    127        1 ( 211/ 890- 253/1009)  82.9 E60-E55 N08-N16
      9  643  855 (N02E26 L=275)   214    104        0 ( 604/ 831- 679/ 899) -51.3 E27-E23 N00-N05
     10 1262  787 (S11W10 L=311)   399    200        1 (1231/ 704-1323/ 831)  40.6 W07-W14 S16-S09
     11 1415  530 (S32W17 L=318)  1547    353        3 (1282/ 468-1526/ 658)  20.2 W07-W26 S34-S24
     12  762  206 (S45E45 L=256)  2440    266        3 ( 652/ 162- 865/ 246)   6.5 E69-E32 S48-S41
Download FITS filament maps as tar archive

» All Filament Data of 20250817 ... 		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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