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20230917 - Latest Filament data
Available data for 20230917: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1597 1544 (N19W56 L=232)  2561    497        2 (1437/1405-1777/1624) -51.0 W45-W66 N06-N27
      2 1194 1413 (N24W21 L=198)   378    117        0 (1131/1389-1243/1435) -45.0 W18-W24 N22-N27
      3 1616 1415 (N12W49 L=226)   311     83        0 (1567/1404-1655/1425) -23.2 W45-W52 N10-N13
      4  692 1344 (N34E13 L=164)   455    215        0 ( 614/1281- 772/1399) -48.0 E18-E08 N28-N39
      5  234 1028 (N24E57 L=119)  1329    260        2 ( 196/ 942- 298/1159) -61.9 E62-E51 N17-N32
      6  339 1039 (N23E46 L=131)   283     80        0 ( 318/1004- 366/1076) -51.3 E47-E43 N20-N25
      7 1832  999 (S18W55 L=231)   484     78        0 (1810/ 960-1865/1032)  14.0 W51-W59 S19-S16
      8 1532  961 (S10W28 L=205)   367     82        0 (1510/ 921-1553/1006) -90.0 W27-W29 S12-S06
      9  226  823 (N12E62 L=115)  1017    197        1 ( 167/ 747- 263/ 898) -48.4 E68-E59 N07-N16
     10  188  747 (N07E71 L=106)  1649    156        4 ( 156/ 669- 216/ 809) -83.7 E76-E65 N02-N11
     11 1706  551 (S44W40 L=216)   507     55        0 (1684/ 534-1733/ 574)   0.0 W36-W43 S45-S40
Download FITS filament maps as tar archive

» All Filament Data of 20230917 ... 		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.

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