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20170621 - Filament data for 08 UTC
Available data for 20170621: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1385 1092 (N08W22 L= 45)   411     66        2 (1353/1058-1409/1122) -45.0 W20-W23 N06-N10
      2 1092 1009 (N01W04 L= 27)  1589    381        3 ( 934/ 854-1184/1112) -39.1 E06-W11 S07-N06
      3 1440  945 (S00W27 L= 49)   870    235        1 (1349/ 860-1494/1043) -51.3 W20-W31 S05-N05
      4 1543  871 (S04W35 L= 57)   263     49        1 (1519/ 850-1566/ 899) -33.7 W33-W36 S05-S02
      5  906  570 (S28E04 L= 18)   690    128        0 ( 849/ 530- 962/ 625)  49.4 E08-W00 S31-S23
      6 1187  251 (S52W26 L= 48)   426    110        0 (1175/ 216-1201/ 287) -60.3 W23-W28 S55-S48
  
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.