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20130515 - Filament data for 12 UTC
Available data for 20130515: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  857 1559 (N25E24 L=329)   619    126        1 ( 798/1519- 906/1583)   7.1 E28-E20 N23-N27
      2 1469 1421 (N32W20 L= 13)   388    149        0 (1443/1346-1496/1476) -54.5 W17-W22 N27-N35
      3  798 1276 (N07E19 L=334)   593    237        0 ( 740/1233- 863/1354) -21.8 E24-E14 N04-N10
      4 1155  637 (S22W17 L= 11)   360    133        0 (1079/ 612-1201/ 660)  45.0 W13-W20 S25-S19
      5 1416  337 (S34W52 L= 45)   855    119        2 (1368/ 302-1466/ 380)  -4.1 W45-W59 S35-S31
  
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.