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20170831 - Filament data for 07 UTC
Available data for 20170831: »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 1787 1317 (N04W61 L=225)   996    194        1 (1741/1273-1816/1372)  16.7 W54-W65 N01-N06
      2 1120 1240 (N17W11 L=175)  1179    274        5 ( 977/1182-1241/1293) -35.5 W02-W16 N11-N22
      3  173  950 (N17E64 L=100)   447     69        0 ( 158/ 919- 187/ 991) -76.0 E65-E62 N15-N19
      4  237  937 (N16E57 L=107)  1042    181        4 ( 201/ 897- 281/ 980) -51.3 E61-E53 N13-N18
      5  511  520 (S13E46 L=118)   519    135        1 ( 451/ 502- 557/ 542) -20.6 E50-E41 S14-S10
      6 1195  343 (S41E07 L=157)   299     61        0 (1179/ 312-1214/ 366)  53.1 E09-E05 S43-S38
  
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.