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20170717 - Filament data for 11 UTC
Available data for 20170717: »06 UTC   »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 1261 1542 (N36W22 L= 58)   372     71        1 (1237/1514-1304/1567) -36.9 W19-W24 N34-N38
      2  300 1179 (N16E51 L=345)   365    124        0 ( 266/1168- 344/1194)   0.0 E54-E47 N15-N17
      3 1809  810 (S15W57 L= 94)   460     99        1 (1776/ 776-1840/ 844)  26.6 W53-W60 S16-S13
      4 1440  795 (S12W26 L= 62)   413     74        0 (1409/ 766-1461/ 838) -90.0 W23-W27 S14-S09
      5  837  594 (S22E15 L= 22)   281     54        0 ( 815/ 570- 866/ 618)  36.9 E16-E12 S23-S20
  
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.