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20130618 - Filament data for 08 UTC
Available data for 20130618: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1424 1578 (N42W27 L=292)   282     29        0 (1405/1557-1441/1602)  45.0 W24-W28 N40-N43
      2  237  891 (S15E57 L=208)   935    154        1 ( 178/ 847- 298/ 917)  -4.1 E65-E50 S16-S13
      3  610  834 (S14E25 L=241)   378    138        2 ( 552/ 803- 659/ 878)  29.7 E29-E21 S16-S11
      4 1224  817 (S09W14 L=280)   376     78        1 (1186/ 790-1259/ 842) -11.3 W11-W16 S11-S08
      5  482  727 (S23E35 L=231)   309    121        1 ( 460/ 686- 519/ 775) -68.2 E36-E31 S24-S19
      6  734  648 (S25E16 L=250)   286    114        0 ( 677/ 633- 785/ 667)   0.0 E19-E12 S25-S24
Download Binary data for this image

» All Filament Data of 20130618 ... 		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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