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20130924 - Filament data for 12 UTC
Available data for 20130924: »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  707 1564 (N48E05 L= 42)   399     87        1 ( 661/1547- 754/1581) -20.6 E09-E01 N46-N49
      2  381  910 (N15E44 L=  4)  2295    458        3 ( 294/ 769- 521/1104) -63.4 E49-E36 N04-N28
      3  638 1035 (N17E23 L= 25)   287    113        0 ( 594/ 987- 679/1067) -56.3 E24-E20 N13-N19
      4  761 1007 (N13E15 L= 32)   273     69        0 ( 730/ 978- 784/1028) -56.3 E16-E14 N10-N14
      5  185  755 (N09E70 L=338)   664     91        1 ( 161/ 706- 209/ 801)  22.6 E77-E64 N06-N11
      6 1249  437 (S35E03 L= 44)   966    211        0 (1178/ 376-1299/ 525)  32.5 E09-W02 S37-S29
      7  596  387 (S20E48 L=360)   464     41        1 ( 577/ 361- 617/ 417)  76.0 E50-E45 S22-S17
      8  985  199 (S45E35 L= 12)  2018    270        1 ( 913/ 126-1060/ 299)  20.1 E51-E21 S51-S38
Download Binary data for this image

» All Filament Data of 20130924 ... 		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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