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20130807 - Filament data for 10 UTC
Available data for 20130807: »05 UTC   »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  624 1441 (N38E24 L=299)   519    131        1 ( 560/1406- 685/1467) -15.3 E29-E18 N34-N39
      2 1560 1313 (N15W40 L=  3)   728    135        1 (1532/1254-1595/1381)  83.7 W38-W42 N10-N19
      3  846 1151 (N16E09 L=314)   287     75        0 ( 828/1108- 862/1185)  78.7 E10-E08 N13-N18
      4 1697  699 (S26W44 L=  7)   767    168        0 (1646/ 627-1745/ 762)  41.2 W39-W48 S29-S22
      5  505  402 (S28E51 L=271)  2139    254        4 ( 471/ 288- 556/ 508)  28.0 E72-E40 S37-S20
Download Binary data for this image

» All Filament Data of 20130807 ... 		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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