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20211201 - Filament data for 12 UTC
Available data for 20211201: »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 1341 1423 (N19W27 L=211)   643    180        0 (1275/1365-1401/1492) -63.4 W24-W29 N14-N24
      2  802 1398 (N27E08 L=176)   225     42        0 ( 771/1384- 833/1412) -26.6 E09-E05 N25-N27
      3  968 1276 (N16W01 L=185)   189     41        0 ( 944/1260- 996/1296) -26.6 W00-W02 N15-N17
      4 1892  821 (S26W65 L=249)   752    122        1 (1861/ 779-1924/ 880)  32.0 W61-W71 S27-S22
      5 1611  678 (S30W35 L=219)   714    139        2 (1553/ 637-1673/ 718)  11.3 W30-W40 S31-S27
      6  758  327 (S38E36 L=148)   376     55        1 ( 732/ 309- 793/ 351)  -9.5 E38-E32 S39-S36
  
Download FITS filament maps as tar archive

» All Filament Data of 20211201 ...
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.