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20230618 - Filament data for 11 UTC
Available data for 20230618: »04 UTC   »05 UTC   »06 UTC   »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  321 1463 (N21E62 L=240)  1692    197        4 ( 286/1386- 356/1558) -71.6 E68-E56 N15-N27
      2  515 1302 (N13E37 L=265)   256     55        0 ( 488/1288- 552/1316)  11.3 E39-E34 N12-N13
      3  663  900 (S10E22 L=280)   289     88        0 ( 633/ 873- 708/ 917)  21.8 E23-E18 S11-S08
      4  428  831 (S17E39 L=263)   263     56        0 ( 399/ 812- 445/ 857)  26.6 E41-E37 S18-S15
      5  685  785 (S17E19 L=282)   466    159        1 ( 616/ 765- 736/ 824) -12.5 E24-E15 S18-S15
      6 1372  723 (S14W26 L=328)   584    157        1 (1347/ 658-1406/ 788) -76.0 W24-W28 S17-S09
      7 1364  376 (S38W37 L=339)   841     82        2 (1325/ 336-1400/ 410) -74.1 W32-W39 S41-S34
      8 1278  229 (S52W41 L=343)   633    110        0 (1252/ 188-1309/ 277) -45.0 W38-W48 S56-S47
  
Download FITS filament maps as tar archive

» All Filament Data of 20230618 ...
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.