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20260421 - Filament data for 11 UTC
Available data for 20260421: »06 UTC   »07 UTC   »08 UTC   »10 UTC   »11 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1610 1245 (N24W29 L=313)   298     83        0 (1571/1225-1652/1267)  45.0 W26-W32 N21-N27
      2 1751 1220 (N28W42 L=325)   297     27        0 (1733/1197-1770/1241)  56.3 W40-W43 N26-N29
      3 1307 1170 (N11W12 L=295)   233    127        0 (1258/1150-1372/1183)  33.7 W09-W15 N08-N12
      4 1805 1107 (N23W49 L=332)   707    103        1 (1769/1066-1841/1151)  54.5 W46-W53 N19-N26
      5  953 1056 (S05E05 L=279)   282    124        1 ( 881/1039-1012/1078)  14.0 E09-E01 S06-S03
      6 1790  999 (N16W50 L=333)   558     78        1 (1756/ 975-1827/1020)  15.9 W46-W53 N14-N18
      7  533  932 (S23E27 L=256)   393    133        1 ( 477/ 906- 602/ 957)  32.0 E30-E22 S25-S19
      8  188  872 (S35E61 L=222)  2482    196        6 ( 108/ 809- 266/ 929)  15.3 E83-E50 S39-S30
      9 1303  695 (S15W26 L=309)   653    207        1 (1212/ 649-1388/ 746)  55.0 W21-W28 S19-S09
     10  951  681 (S26W06 L=289)   196     39        1 ( 922/ 666- 978/ 700)  18.4 W04-W07 S27-S24
     11  667  660 (S36E12 L=271)   273     46        0 ( 634/ 641- 700/ 682)   0.0 E14-E09 S36-S34
Download FITS filament maps as tar archive

» All Filament Data of 20260421 ... 		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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