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20210613 - Filament data for 08 UTC
Available data for 20210613: »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 1505 1588 (N45W33 L=318)   392     61        1 (1467/1567-1538/1601)  12.5 W28-W37 N42-N45
      2  331 1551 (N25E68 L=217)  1328    117        1 ( 282/1528- 370/1587)  29.1 E75-E62 N22-N27
      3 1681 1278 (N24W44 L=329)   357     47        0 (1660/1243-1696/1306) -76.0 W42-W45 N22-N26
      4 1349  225 (S50W53 L=338)   687     69        0 (1327/ 193-1380/ 255) -17.5 W46-W65 S53-S47
  
Download FITS filament maps as tar archive

» All Filament Data of 20210613 ...
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.