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20170623 - Filament data for 13 UTC
Available data for 20170623: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  497 1444 (N24E41 L=312)   282     95        1 ( 483/1414- 522/1485)  90.0 E42-E39 N22-N27
      2 1808  948 (N01W58 L= 51)  2763    461        5 (1748/ 818-1880/1115) -48.6 W50-W69 S06-N11
      3  352 1067 (S00E46 L=307)   514    108        0 ( 328/1011- 376/1102)  53.1 E48-E43 S03-N01
      4 1436 1021 (N04W26 L= 19)   705    162        3 (1361/ 996-1517/1050)   5.7 W21-W31 N02-N05
      5 1583  932 (S00W37 L= 30)   291     60        0 (1557/ 909-1613/ 953) -14.0 W35-W39 S01-N00
Download Binary data for this image

» All Filament Data of 20170623 ... 		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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