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20251220 - Filament data for 10 UTC
Available data for 20251220: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1188 1670 (N38W18 L=110)   466     87        1 (1160/1619-1205/1715)  74.1 W16-W20 N34-N41
      2  336 1307 (N21E46 L= 46)   783    182        0 ( 319/1228- 353/1410) -80.5 E48-E43 N15-N27
      3  391 1288 (N19E41 L= 51)   473     34        0 ( 364/1260- 417/1316)  36.9 E42-E38 N17-N20
      4 1599 1258 (N09W38 L=130)   602     82        2 (1560/1214-1630/1292) -78.7 W35-W41 N05-N10
      5  479 1169 (N11E33 L= 58)   499    175        0 ( 445/1097- 511/1242)  83.7 E35-E31 N06-N15
      6  270 1206 (N15E51 L= 40)   318     59        2 ( 237/1190- 302/1227)   8.1 E54-E47 N14-N16
      7  245  671 (S16E61 L= 30)  1103    161        0 ( 214/ 608- 270/ 752)  36.0 E68-E57 S19-S11
      8  317  696 (S16E52 L= 39)   287     24        1 ( 300/ 671- 336/ 716)  71.6 E53-E50 S17-S14
      9 1584  688 (S25W36 L=128)   291     73        0 (1550/ 663-1624/ 713)  18.4 W33-W39 S26-S24
     10 1224  399 (S43W10 L=102)   454     92        2 (1193/ 366-1252/ 456)  74.1 W07-W12 S45-S38
  
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.