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20190608 - Filament data for 11 UTC
Available data for 20190608: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1126 1061 (N04W06 L=283)   196     85        0 (1103/1023-1148/1096)  68.2 W04-W06 N01-N06
      2  927 1043 (S00E06 L=272)   266    104        0 ( 915/ 989- 941/1094) -68.2 E07-E04 S03-N02
      3 1368  876 (S04W23 L=301)   378    112        0 (1330/ 849-1402/ 913)  53.1 W20-W25 S05-S01
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» All Filament Data of 20190608 ... 		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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