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20260225 - Filament data for 10 UTC
Available data for 20260225: »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 1084 1281 (N08E02 L=287)   326     90        0 (1035/1261-1131/1303)   0.0 E05-W00 N07-N09
      2 1049 1063 (S04W00 L=290)   327    114        0 (1010/1023-1098/1088)  68.2 W00-W02 S07-S02
      3  192  766 (S38E63 L=226)   974    129        0 ( 141/ 728- 257/ 800)  12.8 E75-E52 S40-S35
      4  929  697 (S28W02 L=291)   531    118        1 ( 877/ 674- 988/ 719)  38.7 E01-W05 S29-S25
  
Data will be available after one hour of observations. 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.