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20260218 - Filament data for 11 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  685 1692 (N27E39 L=342)   787    104        1 ( 625/1649- 730/1732) -15.3 E45-E34 N24-N29
      2 1463 1670 (N45W17 L= 38)   626    134        0 (1392/1635-1523/1698)   0.0 W10-W22 N43-N45
      3 1192 1664 (N36E04 L= 17)   250    102        0 (1150/1628-1239/1692) -23.2 E07-W00 N34-N37
      4 1667 1580 (N44W38 L= 58)   560     47        1 (1645/1555-1694/1603)  35.5 W34-W41 N41-N46
      5 1153 1351 (N14W01 L= 22)   846    296        0 (1049/1253-1207/1448) -45.0 E07-W04 N08-N18
      6 1410 1371 (N21W16 L= 37)   246     89        0 (1391/1329-1436/1411)  80.5 W14-W17 N18-N24
      7 1001 1374 (N12E08 L= 12)   197     99        0 ( 974/1353-1049/1407) -11.3 E10-E05 N11-N14
      8  206 1195 (S10E60 L=320)   669     69        3 ( 183/1158- 231/1236) -59.0 E63-E57 S12-S07
      9 1638 1187 (N16W34 L= 55)   250     74        0 (1609/1166-1682/1204)  11.3 W32-W37 N14-N16
     10  216 1014 (S21E57 L=324)   580    116        3 ( 195/ 958- 248/1063)  66.8 E59-E53 S24-S17
     11  794  877 (S20E11 L= 10)   967    310        2 ( 672/ 793- 908/ 976)  49.4 E17-E05 S26-S11
     12 1273  858 (S11W18 L= 39)   263     80        0 (1255/ 819-1289/ 901) -78.7 W16-W18 S13-S08
     13 1419  757 (S13W29 L= 50)  1320    529        0 (1158/ 694-1617/ 802)  14.5 W13-W44 S19-S10
     14 1180  189 (S54W49 L= 70)   422     63        0 (1162/ 156-1194/ 224) -24.4 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.