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20150913 - Latest Filament data
Available data for 20150913: »05 UTC   »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  936  749 (S06E12 L=267)   344     86        0 ( 890/ 728- 980/ 768)  -9.5 E14-E08 S07-S05
      2 1509  611 (S31W20 L=299)   315     56        1 (1485/ 582-1538/ 636)  14.0 W18-W22 S32-S29
      3  581  424 (S19E46 L=234)   652    133        1 ( 515/ 381- 648/ 461) -53.1 E49-E42 S22-S14
Download Binary data for this image

» All Filament Data of 20150913 ... 		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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