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20251223 - Latest Filament data
Available data for 20251223: »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  366 1435 (N27E46 L=  5)  1480    228        4 ( 269/1394- 478/1485)  -7.8 E57-E35 N24-N31
      3  482 1050 (N03E34 L= 17)   578    140        2 ( 429/1018- 522/1110)  39.8 E37-E30 N01-N06
      4  313 1041 (N03E47 L=  4)   423     82        2 ( 293/ 999- 333/1088) -80.5 E48-E45 N00-N06
      5  204  874 (S05E59 L=351)   907    107        3 ( 150/ 836- 242/ 912) -29.1 E65-E55 S07-S02
      6  396  770 (S13E43 L=  7)  1334    384        4 ( 321/ 629- 500/ 906)  43.3 E52-E34 S21-S05
      7  260  778 (S12E55 L=355)  1145    146        4 ( 231/ 710- 295/ 857)  63.4 E59-E52 S15-S06
      8  723  725 (S18E21 L= 30)   234    106        0 ( 676/ 701- 767/ 752)  23.2 E24-E17 S19-S16
      9  859  636 (S24E13 L= 38)   864    236        1 ( 747/ 569- 949/ 693)  21.8 E21-E06 S28-S21
     10 1846  621 (S30W69 L=119)   557     66        0 (1810/ 607-1882/ 638)   4.8 W63-W76 S30-S28
     11  249  536 (S26E70 L=341)  1280    129        2 ( 201/ 516- 309/ 572)  -2.6 E82-E60 S27-S23
     12 1626  423 (S44W51 L=101)   662     82        0 (1589/ 399-1661/ 452)  15.9 W46-W55 S45-S41
  
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.