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20160724 - Filament data for 04 UTC
Available data for 20160724: »04 UTC   »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1079 1608 (N43W11 L= 96)   525    143        1 (1015/1577-1143/1624)   5.2 W05-W16 N41-N44
      2  378 1313 (N27E45 L= 40)  1680    621        7 ( 228/1233- 592/1377) -13.2 E61-E27 N20-N30
      3 1897 1215 (N07W73 L=158)  1583    261        3 (1875/1129-1922/1297)  84.3 W70-W81 N01-N11
      4  164  904 (N01E69 L= 16)   910    156        1 ( 127/ 877- 194/ 935)   8.7 E76-E63 N00-N03
      5 1194  263 (S51W07 L= 93)   362     53        0 (1171/ 247-1218/ 284) -45.0 W05-W09 S53-S48
Download Binary data for this image

» All Filament Data of 20160724 ... 		IDL code for reading binary data: 
    OPENR, u, binfile, /COMP, /GET_LUN
    head = FLTARR(6) ;[xsize,ysize,radius,hh,mm,ss]
    READU, u, head
    data = INTARR(FIX(head[0]),FIX(head[1]))
    READU, u, data
    FREE_LUN, u
  • each filament has the value of Fil_ID
  • all values are in pixel
to get the area of a filament: 
  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area
be careful: y-origin is upper left! you can transpose the data: 
  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y

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