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20230104 - Filament data for 12 UTC
Available data for 20230104: »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  384 1528 (N29E50 L=269)  3116    362        5 ( 318/1369- 434/1669) -31.9 E80-E42 N18-N41
      2  784 1375 (N18E15 L=303)   195     59        0 ( 759/1356- 813/1394) -14.0 E17-E13 N16-N19
      3 1477 1287 (N13W29 L=347)   288     80        0 (1449/1254-1507/1321) -53.1 W27-W30 N11-N15
      4 1444 1137 (N04W26 L=345)   464    107        1 (1411/1085-1479/1184)  63.4 W23-W28 N00-N06
      5  791  900 (S11E14 L=304)   275    112        0 ( 735/ 880- 842/ 922) -18.4 E17-E11 S11-S09
      6  418  830 (S14E41 L=278)   613    161        2 ( 381/ 759- 477/ 880)  49.4 E44-E35 S18-S11
      7  804  820 (S16E14 L=305)   306     63        1 ( 776/ 791- 833/ 851) -36.9 E15-E11 S17-S13
      8 1160  803 (S17W08 L=327)   185     58        1 (1140/ 778-1185/ 825)  33.7 W07-W10 S18-S15
      9 1200  774 (S18W11 L=330)   211     56        0 (1180/ 753-1226/ 794)  45.0 W09-W12 S19-S17
     10 1113  444 (S40W07 L=326)   354    114        0 (1052/ 433-1170/ 456)   6.3 W02-W11 S41-S39
     11  926  221 (S60E11 L=307)  1234    175        0 ( 843/ 189-1001/ 267)  16.7 E22-E02 S63-S55
  
Download FITS filament maps as tar archive

» All Filament Data of 20230104 ...
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.