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20130925 - Filament data for 08 UTC
Available data for 20130925: »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  455 1055 (N22E35 L=  2)  1005    170        3 ( 417/ 977- 513/1133) -74.7 E37-E31 N16-N27
      2  860 1085 (N14E08 L= 29)   800    289        7 ( 740/1039- 950/1127) -42.0 E13-E02 N10-N19
      3  579  874 (N09E30 L=  7)  1003    252        2 ( 500/ 830- 693/ 941) -39.3 E34-E23 N04-N14
      4  253  731 (N07E61 L=335)   411     76        0 ( 225/ 710- 275/ 766)  15.9 E65-E57 N05-N08
      5 1616  733 (S27W29 L= 66)   527    102        0 (1571/ 701-1657/ 764)   7.1 W25-W33 S28-S25
      6 1250  391 (S38E05 L= 32)  3141    651        6 (1036/ 207-1454/ 596)  18.8 E30-W14 S47-S29
      7  652  525 (S13E36 L=  0)   409    115        0 ( 617/ 470- 678/ 574)  81.9 E37-E35 S16-S09
Download Binary data for this image

» All Filament Data of 20130925 ... 		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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