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20171121 - Filament data for 07 UTC
Available data for 20171121: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  273 1394 (N40E49 L=112)   627    156        0 ( 234/1368- 314/1426) -24.0 E54-E44 N38-N43
      2  553 1186 (N21E26 L=136)   447     88        0 ( 507/1163- 605/1216) -33.7 E28-E22 N18-N23
      3  711  737 (S08E24 L=138)   929    281        0 ( 569/ 674- 842/ 783) -33.7 E32-E17 S13-S03
      4 1285  737 (S20W10 L=171)   317     85        0 (1242/ 705-1323/ 769)  18.4 W06-W12 S21-S18
      5  476  635 (S10E43 L=119)  1275    307        3 ( 408/ 543- 554/ 746)  30.5 E51-E34 S14-S04
      6  454  499 (S17E51 L=111)   413     63        1 ( 427/ 480- 486/ 521) -26.6 E53-E48 S18-S15
  
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.