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20130925 - Filament data for 10 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  533  967 (N15E31 L=  5)  1944    486        3 ( 426/ 838- 704/1154) -63.4 E36-E22 N04-N28
      2  873 1097 (N15E07 L= 29)   558    236        1 ( 770/1062- 964/1133) -32.5 E12-E01 N11-N19
      3 1634  743 (S27W31 L= 67)   521     86        1 (1595/ 713-1673/ 772)   8.1 W27-W34 S28-S25
      4  259  732 (N07E61 L=335)   434     61        0 ( 229/ 712- 282/ 761)  15.9 E64-E57 N05-N08
      5 1266  398 (S38E04 L= 32)  2930    641        0 (1044/ 209-1463/ 596)  18.4 E27-W15 S48-S30
      6  664  532 (S12E35 L=  0)   407    107        0 ( 625/ 480- 692/ 580) -90.0 E36-E34 S16-S08
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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