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20260228 - Filament data for 09 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  770 1850 (N39E47 L=203)   610     83        0 ( 755/1799- 783/1895) -31.6 E54-E41 N34-N43
      2 1017 1753 (N37E22 L=229)  1092    171        1 ( 947/1689-1081/1802) -19.7 E28-E14 N33-N40
      3  511 1584 (N15E47 L=203)  1327    297        3 ( 462/1489- 605/1669)  81.3 E51-E42 N08-N21
      4  745 1532 (N16E29 L=221)   245    103        0 ( 709/1510- 796/1569)  63.4 E30-E27 N13-N19
      5  253 1488 (N05E68 L=182)   807     89        6 ( 223/1450- 279/1530) -21.0 E75-E62 N03-N08
      6  161 1105 (S18E65 L=185)  1323    203        2 ( 100/1034- 230/1177)  34.7 E75-E57 S22-S13
      7  288 1057 (S20E50 L=201)   433    127        1 ( 271/ 999- 318/1125) -66.8 E52-E46 S23-S15
      8 1686 1003 (N08W40 L=291)   619    142        1 (1638/ 951-1739/1039)  -6.3 W36-W45 N06-N09
      9 1598  803 (S05W40 L=290)   410     58        1 (1576/ 766-1623/ 835)  90.0 W38-W41 S07-S02
     10 1208  801 (S15W16 L=266)   229     60        0 (1182/ 783-1245/ 819)  45.0 W14-W17 S16-S13
     11  624  686 (S36E18 L=232)   737    194        1 ( 527/ 665- 717/ 707)  14.9 E25-E10 S39-S32
     12 1800  617 (S08W66 L=316)   444    106        1 (1774/ 589-1843/ 653)  45.0 W62-W69 S09-S04
     13 1352  468 (S30W38 L=288)  1307    237        1 (1231/ 445-1460/ 496)  28.1 W29-W45 S33-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.