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20130728 - Filament data for 11 UTC
Available data for 20130728: »05 UTC   »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  712 1693 (N55E22 L= 72)   313     67        3 ( 682/1673- 740/1713)  36.9 E25-E18 N53-N56
      2 1261 1323 (N21W19 L=113)   274    118        1 (1208/1311-1323/1339)  -7.1 W15-W23 N20-N22
      3 1711 1226 (N09W50 L=145)   624     62        1 (1680/1200-1742/1259) -45.0 W47-W53 N07-N11
      4 1660 1004 (S03W42 L=137)   404    108        0 (1629/ 960-1678/1034)  76.0 W39-W43 S05-S01
      5 1803  961 (S08W55 L=150)   667     88        1 (1766/ 924-1830/ 993) -29.7 W51-W58 S10-S06
Download Binary data for this image

» All Filament Data of 20130728 ... 		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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