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20130811 - Filament data for 07 UTC
Available data for 20130811: »04 UTC   »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  570 1623 (N53E32 L=240)   378     42        0 ( 558/1594- 587/1660) -56.3 E34-E28 N50-N56
      2  653 1621 (N52E21 L=250)   380     52        1 ( 633/1590- 682/1643)  76.0 E24-E18 N49-N53
      3 1612 1275 (N11W43 L=315)   257     12        0 (1591/1258-1634/1294) -33.7 W41-W45 N09-N11
      4  382  668 (S07E50 L=222)   300     64        2 ( 353/ 650- 419/ 684)   0.0 E53-E46 S08-S06
      5 1138  474 (S30E02 L=270)  2503    547        1 ( 933/ 344-1293/ 658)  28.9 E19-W10 S37-S20
      6  433  365 (S29E65 L=207)   914    137        0 ( 415/ 308- 452/ 429)  25.5 E77-E56 S34-S24
      7  589  373 (S30E46 L=226)   496     97        0 ( 572/ 334- 608/ 426)  60.3 E48-E43 S32-S25
Download Binary data for this image

» All Filament Data of 20130811 ... 		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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