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20170125 - Filament data for 13 UTC
Available data for 20170125: »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  690 1480 (N19E26 L=134)   246     75        0 ( 672/1452- 707/1519) -45.0 E28-E24 N17-N21
      2  719 1410 (N15E23 L=137)   222     36        0 ( 698/1394- 748/1432)   0.0 E24-E21 N14-N16
      3  627  733 (S27E23 L=137)   308     83        1 ( 588/ 709- 672/ 756)  33.7 E26-E20 S28-S24
      4  690  422 (S48E21 L=140)   665    120        0 ( 659/ 364- 720/ 473) -77.5 E22-E18 S52-S43
      5 1249  327 (S47W30 L=190)   646     91        0 (1212/ 296-1279/ 368)  81.9 W27-W33 S50-S43
  
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.