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20151207 - Filament data for 13 UTC
Available data for 20151207: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  345 1412 (N34E44 L=192)   482     81        0 ( 311/1385- 382/1431)  18.4 E46-E40 N32-N34
      2  400  651 (S13E47 L=189)  1010    404        1 ( 346/ 502- 448/ 795)  45.0 E57-E41 S21-S05
      3  219  726 (S06E63 L=173)   410    116        2 ( 188/ 700- 242/ 747)  15.9 E67-E59 S07-S05
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» All Filament Data of 20151207 ... 		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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