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20260218 - Latest Filament data
Available data for 20260218: »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  707 1684 (N27E37 L=342)   740    117        2 ( 645/1642- 748/1726) -20.0 E43-E32 N24-N28
      2 1476 1667 (N45W18 L= 37)   636    145        0 (1412/1628-1535/1694)  -5.2 W12-W23 N43-N46
      3 1208 1660 (N36E03 L= 16)   316    107        0 (1164/1623-1256/1686) -15.9 E06-W01 N34-N37
      4 1680 1574 (N44W39 L= 58)   581     48        1 (1658/1548-1712/1600) -11.3 W35-W43 N41-N46
      5 1174 1347 (N15W02 L= 21)   977    315        0 (1053/1245-1234/1446) -36.0 E06-W06 N08-N18
      6 1435 1364 (N22W18 L= 37)   342     98        0 (1412/1317-1466/1406)  71.6 W16-W19 N18-N24
      7 1031 1364 (N12E07 L= 13)   184     92        0 (1001/1343-1079/1396) -11.3 E08-E03 N11-N14
      8  224 1195 (S10E58 L=321)   483     72        2 ( 202/1154- 244/1230) -51.3 E61-E55 S12-S07
      9  826  877 (S19E09 L= 11)  1013    284        1 ( 719/ 791- 936/ 970)  51.8 E14-E03 S25-S11
     10 1293  843 (S11W19 L= 39)   233     65        1 (1275/ 817-1312/ 878)  90.0 W18-W20 S12-S09
     11 1438  747 (S13W31 L= 50)  1400    523        0 (1180/ 685-1632/ 790)  12.7 W15-W46 S19-S10
     12 1186  189 (S54W50 L= 69)   464     49        0 (1172/ 153-1197/ 224) -22.6 W44-W56 S56-S51
  
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.