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20140529 - Filament data for 08 UTC
Available data for 20140529: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  895 1315 (N14E13 L= 19)   279    165        3 ( 862/1234- 931/1392) -84.8 E13-E12 N08-N19
      2 1534  703 (S11W39 L= 72)   500    136        0 (1512/ 636-1554/ 763) -66.8 W36-W40 S14-S07
      3 1008  713 (S20W05 L= 37)   219    130        0 ( 946/ 691-1075/ 744)   0.0 W00-W09 S20-S18
      4 1243  555 (S25W24 L= 56)   534    222        2 (1139/ 509-1328/ 586)  -3.8 W16-W31 S26-S23
      5 1433  519 (S24W38 L= 71)   489     83        1 (1390/ 491-1463/ 557)  68.2 W35-W39 S26-S20
      6 1657  445 (S24W61 L= 94)   767    119        2 (1612/ 416-1704/ 474)  29.7 W56-W65 S26-S21
      7 1466  359 (S34W49 L= 82)   765    154        3 (1407/ 332-1539/ 389)  40.6 W45-W53 S36-S30
Download Binary data for this image

» All Filament Data of 20140529 ... 		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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