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20130618 - Filament data for 13 UTC
Available data for 20130618: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1451 1575 (N42W29 L=292)   325     56        0 (1431/1553-1469/1603)  45.0 W27-W31 N40-N44
      2  294 1407 (N17E61 L=202)   830    117        3 ( 277/1352- 318/1464) -33.7 E67-E57 N14-N20
      3  277  874 (S15E53 L=210)   888    225        0 ( 200/ 818- 375/ 910)  -6.0 E62-E43 S18-S13
      4  672  826 (S14E21 L=242)   222     63        2 ( 640/ 797- 698/ 857)  26.6 E22-E18 S15-S11
      5 1283  807 (S10W18 L=281)   272     44        0 (1259/ 784-1310/ 831)  63.4 W16-W19 S11-S07
      6  798  644 (S25E11 L=252)   397    190        0 ( 723/ 625- 890/ 675)  15.3 E16-E05 S25-S21
      7 1532  335 (S40W58 L=320)   511     52        0 (1518/ 304-1549/ 367) -45.0 W54-W62 S42-S36
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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