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20260228 - Filament data for 08 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  763 1849 (N39E48 L=203)   725     83        1 ( 731/1798- 779/1895) -32.7 E55-E41 N34-N43
      2 1013 1752 (N37E22 L=229)  1114    173        2 ( 945/1690-1075/1803) -21.0 E28-E15 N33-N40
      3  514 1619 (N17E49 L=202)   795    141        1 ( 465/1585- 574/1663)  50.2 E52-E45 N14-N21
      4  746 1539 (N16E29 L=221)   330     93        1 ( 700/1510- 791/1572)  51.3 E31-E27 N13-N19
      5  486 1529 (N11E47 L=204)   550     78        2 ( 456/1498- 521/1562)  -9.5 E49-E43 N08-N12
      6  248 1489 (N05E69 L=182)  1390    108        3 ( 220/1441- 290/1537) -40.6 E76-E62 N02-N08
      7  212 1179 (S14E60 L=191)   722    113        2 ( 175/1137- 240/1233)  45.0 E63-E57 S16-S10
      8  118 1067 (S21E72 L=179)   924    103        1 (  98/1030- 140/1126) -71.6 E75-E67 S23-S17
      9  295 1053 (S20E49 L=202)   638    158        2 ( 265/1002- 341/1126) -60.3 E52-E44 S22-S15
     10  209 1034 (S22E58 L=193)   362     71        0 ( 190/ 996- 226/1059) -53.1 E60-E55 S24-S20
     11 1680 1006 (N08W40 L=291)   627    131        1 (1631/ 952-1732/1043) -12.5 W36-W45 N06-N09
     12 1590  806 (S05W39 L=290)   398     59        0 (1568/ 772-1611/ 839) -76.0 W37-W40 S06-S02
     13 1199  805 (S15W15 L=266)   240     62        1 (1171/ 784-1239/ 821)  26.6 W13-W17 S16-S13
     14  622  688 (S36E18 L=233)   692    212        2 ( 516/ 664- 712/ 709)  14.9 E26-E11 S39-S32
     15 1803  624 (S07W66 L=317)   693    115        0 (1770/ 592-1844/ 662)  51.3 W61-W69 S09-S04
     16 1346  471 (S30W37 L=288)  1284    259        2 (1218/ 447-1464/ 498)  26.6 W28-W44 S33-S25
     17 1462  321 (S34W57 L=308)   347     65        2 (1428/ 299-1496/ 340)  31.0 W54-W60 S36-S32
  
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.