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20260223 - Filament data for 08 UTC
Available data for 20260223: »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 1711 1478 (N39W39 L=356)   639     50        1 (1688/1443-1738/1508)  45.0 W36-W43 N35-N41
      2  651 1424 (N08E31 L=286)   240     67        0 ( 618/1409- 686/1435)  11.3 E33-E28 N07-N09
      3  618 1213 (S04E28 L=289)   629    119        1 ( 572/1167- 673/1248)  45.0 E29-E24 S07-S02
      4  544  815 (S29E26 L=290)   692    112        3 ( 482/ 787- 600/ 856)  26.6 E30-E22 S31-S25
      5 1659  544 (S17W56 L= 13)  1962    283        0 (1531/ 479-1764/ 630)  53.7 W49-W61 S24-S09
  
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.