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20260228 - Filament data for 11 UTC
Available data for 20260228: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  780 1854 (N40E47 L=202)   587     77        0 ( 765/1808- 793/1897) -33.7 E53-E41 N35-N43
      2 1030 1752 (N38E21 L=228)  1002    137        1 ( 963/1705-1092/1792)  -9.5 E26-E14 N35-N39
      3  516 1571 (N14E46 L=203)  1251    276        4 ( 464/1478- 587/1659)  90.0 E50-E41 N07-N20
      4  299 1053 (S20E49 L=201)   312    105        1 ( 286/1005- 324/1107) -63.4 E50-E45 S22-S16
      5  132 1070 (S21E69 L=180)   871     48        2 ( 108/1039- 153/1103)  76.0 E73-E65 S22-S18
      6 1698 1000 (N09W42 L=291)   576    131        0 (1650/ 946-1752/1037) -11.3 W37-W47 N07-N09
      7 1611  799 (S05W41 L=290)   417     55        1 (1588/ 763-1634/ 832) -76.0 W38-W42 S06-S02
      8 1224  792 (S15W17 L=266)   231     53        0 (1194/ 775-1263/ 807)  45.0 W15-W19 S16-S13
      9  635  683 (S36E17 L=232)   668    186        0 ( 543/ 665- 726/ 701)  12.1 E24-E10 S38-S32
     10 1321  466 (S31W36 L=285)  1560    379        1 (1134/ 438-1463/ 504)  24.4 W23-W45 S36-S25
  
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.