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20140527 - Filament data for 13 UTC
Available data for 20140527: »06 UTC   »07 UTC   »08 UTC   »13 UTC   »14 UTC   »15 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1747 1020 (N12W49 L=105)   694    239        1 (1681/ 967-1807/1097) -31.0 W41-W54 N09-N16
      2 1193  803 (S11W14 L= 71)   336    103        0 (1178/ 749-1207/ 857) -63.4 W12-W15 S14-S08
      3 1122  646 (S22W14 L= 70)   201     90        0 (1101/ 609-1135/ 689) -78.7 W12-W14 S24-S19
      4  911  666 (S25E00 L= 56)   228    127        0 ( 852/ 652- 975/ 678)  15.9 E03-W04 S26-S23
      5 1440  474 (S26W41 L= 98)  3906    915        8 (1102/ 353-1788/ 565)  32.2 W22-W71 S42-S13
Download Binary data for this image

» All Filament Data of 20140527 ... 		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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