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20171026 - Filament data for 06 UTC
Available data for 20171026: »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  392 1024 (N20E40 L=106)   390    124        4 ( 357/ 987- 429/1070) -56.3 E41-E37 N17-N23
      2  533  946 (N13E31 L=114)   272     95        1 ( 493/ 921- 572/ 962) -31.0 E33-E28 N10-N14
      3 1502  733 (S25W21 L=166)   872    153        3 (1458/ 671-1548/ 805)  36.9 W17-W25 S27-S21
      4 1027  743 (S11E07 L=138)   685    188        2 ( 922/ 710-1124/ 779) -38.7 E12-E02 S14-S06
      5  748  666 (S08E25 L=120)   350    116        0 ( 721/ 621- 791/ 704)  29.7 E28-E21 S10-S06
      6 1725  560 (S46W39 L=184)   765    148        1 (1690/ 541-1769/ 593) -28.6 W34-W45 S49-S42
Download Binary data for this image

» All Filament Data of 20171026 ... 		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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