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20211227 - Filament data for 12 UTC
Available data for 20211227: »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 1385 1540 (N29W28 L=229)   273     78        0 (1344/1514-1420/1563) -36.9 W24-W29 N26-N30
      2  453  630 (S24E42 L=159)   308     85        0 ( 432/ 592- 476/ 666)  39.8 E45-E39 S26-S21
      3  668  527 (S32E28 L=173)   305     64        0 ( 635/ 500- 695/ 562) -53.1 E30-E26 S33-S29
      4 1547  304 (S53W56 L=257)   763     61        1 (1520/ 283-1581/ 337) -12.5 W48-W66 S54-S49
  
Download FITS filament maps as tar archive

» All Filament Data of 20211227 ...
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.