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20260218 - Filament data for 08 UTC
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  668 1693 (N27E40 L=342)   783    123        2 ( 613/1647- 710/1735) -18.4 E47-E35 N24-N29
      2 1443 1676 (N44W15 L= 37)   661    138        0 (1373/1642-1509/1707)   0.0 W08-W21 N43-N46
      3 1171 1669 (N36E06 L= 17)   326     97        0 (1120/1637-1214/1694) -14.0 E09-E01 N34-N37
      4 1652 1582 (N44W36 L= 58)   661     60        1 (1624/1555-1683/1608) -36.9 W32-W39 N41-N46
      5 1125 1361 (N14E01 L= 21)   960    299        1 (1012/1264-1177/1448) -36.0 E09-W03 N08-N17
      6 1321 1287 (N14W12 L= 34)   220    125        1 (1270/1263-1359/1328) -21.8 W08-W13 N13-N16
      7  189 1201 (S10E63 L=320)   861     81        4 ( 158/1160- 217/1243) -59.0 E67-E59 S12-S07
      8 1613 1204 (N16W32 L= 55)   379     49        0 (1581/1181-1646/1227)  45.0 W30-W34 N14-N18
      9  202 1016 (S21E59 L=324)   353    115        0 ( 184/ 967- 228/1065)  63.4 E60-E55 S23-S17
     10  773  888 (S20E12 L= 10)   989    298        0 ( 648/ 800- 883/ 985)  53.7 E19-E06 S26-S11
     11 1249  871 (S11W16 L= 38)   314     81        0 (1228/ 837-1273/ 914)  78.7 W14-W17 S12-S07
     12 1408  764 (S13W28 L= 51)  1428    529        2 (1136/ 705-1599/ 810)  13.1 W12-W42 S19-S09
     13 1041  229 (S56W32 L= 54)   345     44        1 (1021/ 207-1065/ 260) -39.8 W28-W35 S58-S53
     14 1172  192 (S55W48 L= 71)   478     55        1 (1148/ 159-1189/ 224) -31.0 W42-W54 S57-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.