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20251212 - Latest Filament data
Available data for 20251212: »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 1650 1490 (N21W50 L=246)  2407    376        2 (1456/1378-1761/1586) -41.6 W37-W62 N12-N28
      2  948 1398 (N22E01 L=195)   549    197        2 ( 848/1376-1034/1424) -21.8 E06-W04 N20-N25
      3 1831 1265 (N05W60 L=255)   478     42        1 (1810/1242-1855/1289) -26.6 W57-W62 N03-N06
      4  672 1209 (N14E19 L=176)   499    165        0 ( 620/1161- 735/1276) -48.8 E22-E15 N10-N18
      5 1930  931 (S15W69 L=265)  2219    189        5 (1904/ 842-1977/1016)  84.3 W65-W80 S20-S10
      6  929  817 (S12E08 L=187)   211     69        1 ( 913/ 774- 950/ 849)  68.2 E09-E06 S14-S09
      7 1686  695 (S28W43 L=239)  1515    245        2 (1610/ 604-1746/ 808)  56.3 W37-W48 S32-S20
      8 1518  719 (S24W29 L=224)   471    181        0 (1471/ 650-1567/ 797)  48.8 W25-W32 S28-S19
      9  881  550 (S28E15 L=180)   406    156        0 ( 815/ 528- 950/ 571) -24.0 E19-E10 S29-S25
     10 1079  515 (S32E03 L=193)   203     19        0 (1055/ 500-1100/ 532) -18.4 E04-E01 S33-S31
  
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.