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20260823 - Latest Filament data
Available data for 20260823: »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  666 1235 (N26E19 L= 63)   201     24        0 ( 643/1216- 688/1251)  18.4 E20-E17 N24-N26
      2  951 1181 (N17E01 L= 81)   564    171        0 ( 887/1123-1019/1241) -63.4 E04-W01 N12-N22
      3 1568 1153 (N03W36 L=118)   335     89        0 (1515/1137-1607/1182)   0.0 W32-W39 N01-N04
      4 1855 1073 (S09W60 L=142)   533    106        2 (1829/1031-1882/1115)  45.0 W55-W63 S10-S06
      5 1132 1072 (N08W07 L= 89)   184     55        0 (1106/1047-1147/1092) -71.6 W06-W08 N06-N09
      6 1191  952 (S00W08 L= 90)   288    107        0 (1178/ 897-1203/1014)  71.6 W06-W09 S03-N03
      7  633  906 (N07E26 L= 56)   325    111        1 ( 597/ 875- 657/ 948) -78.7 E28-E24 N04-N09
      8 1631  859 (S15W35 L=117)   329     88        0 (1616/ 817-1642/ 912)  68.2 W33-W36 S17-S12
      9  162  814 (N06E71 L= 11)   912    108        1 ( 139/ 780- 199/ 863)  59.0 E75-E65 N04-N09
     10  404  758 (N01E45 L= 37)   698    209        0 ( 351/ 702- 470/ 838)  17.1 E51-E38 S02-N05
     11  506  542 (S14E44 L= 38)   318     46        1 ( 478/ 517- 533/ 565) -45.0 E45-E42 S15-S11
  
Data will be available after one hour of observations. 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.