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20150220 - Filament data for 12 UTC
Available data for 20150220: »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  694 1591 (N20E34 L= 73)   467    182        0 ( 655/1524- 731/1658) -38.7 E38-E28 N16-N24
      2  132 1259 (S06E75 L= 32)  1123    134        0 ( 107/1181- 156/1319) -77.5 E78-E72 S11-S02
      3  556 1228 (S04E32 L= 75)  1030    232        2 ( 464/1128- 641/1319)  56.3 E37-E28 S10-N02
      4  283 1160 (S11E52 L= 55)   822    126        2 ( 254/1106- 323/1209)  63.4 E54-E48 S14-S08
      5 1668 1080 (N11W38 L=145)  1011    291        2 (1636/ 979-1689/1186) -57.5 W34-W41 N05-N16
      6  178 1039 (S20E60 L= 46)   710    128        1 ( 157/ 984- 206/1097) -50.2 E64-E56 S22-S16
      7 1341  550 (S27W32 L=138)   252     43        0 (1313/ 535-1374/ 565)  45.0 W29-W33 S28-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.