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20160912 - Filament data for 10 UTC
Available data for 20160912: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 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 1411 1681 (N34W48 L=190)   435     81        1 (1370/1663-1451/1696) -31.0 W45-W51 N31-N35
      2 1640 1494 (N16W55 L=196)  1277    292        4 (1526/1388-1734/1600) -71.6 W51-W59 N07-N25
      3 1338 1183 (N08W22 L=163)   227     45        1 (1308/1159-1363/1205) -63.4 W20-W23 N06-N10
Download Binary data for this image

» All Filament Data of 20160912 ... 		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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