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20160518 - Filament data for 12 UTC
Available data for 20160518: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  566 1739 (N32E54 L=194)   785    162        1 ( 516/1717- 625/1757)   5.2 E59-E48 N30-N33
      2  824 1566 (N26E26 L=222)   311     81        0 ( 793/1530- 847/1595) -21.8 E28-E23 N23-N27
      3  245 1154 (S10E57 L=191)   583    137        4 ( 201/1131- 287/1181)  20.6 E61-E52 S12-S07
      4 1270 1072 (N06W13 L=261)   372    101        0 (1237/1021-1289/1120)  80.5 W12-W14 N02-N08
Download Binary data for this image

» All Filament Data of 20160518 ... 		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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