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20160723 - Filament data for 09 UTC
Available data for 20160723: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  957 1593 (N43E00 L= 96)   676    152        2 ( 868/1568-1027/1615)   0.0 E07-W05 N41-N44
      2  500 1542 (N42E40 L= 56)   538    118        0 ( 457/1525- 544/1559) -12.5 E44-E35 N40-N43
      3  251 1345 (N28E58 L= 38)  1579    454        2 ( 167/1288- 334/1398) -14.0 E69-E49 N24-N31
      4 1834 1196 (N07W62 L=158)  1494    243        3 (1806/1099-1868/1284)  57.5 W57-W66 N01-N12
      5 1907 1153 (N03W73 L=169)  1173    146        5 (1883/1118-1929/1194) -45.0 W68-W78 N00-N05
      6 1223  708 (S16W10 L=106)   296     77        0 (1174/ 682-1259/ 739)  31.0 W07-W12 S17-S14
      7 1123  260 (S51W01 L= 97)   964    179        0 (1040/ 233-1226/ 295)   3.6 E06-W10 S53-S47
  
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» All Filament Data of 20160723 ...
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