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20210509 - Filament data for 12 UTC
Available data for 20210509: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  521 1613 (N20E52 L=334)   661     74        2 ( 492/1576- 542/1652) -59.0 E54-E49 N17-N22
      2 1147 1618 (N36E09 L= 17)   442    107        1 (1101/1601-1201/1633)   7.1 E12-E04 N33-N37
      3  455 1559 (N15E54 L=332)   352     57        1 ( 431/1539- 476/1586) -71.6 E55-E52 N13-N16
      4  860  676 (S28E01 L= 25)   236     79        0 ( 843/ 639- 886/ 710)  90.0 E02-W00 S29-S24
      5  452  522 (S50E33 L=353)   649     92        1 ( 420/ 485- 485/ 556) -38.7 E37-E29 S52-S46
  
Download FITS filament maps as tar archive

» All Filament Data of 20210509 ...
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.