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20160912 - Filament data for 11 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 1414 1683 (N34W49 L=190)   473     76        1 (1373/1663-1456/1700) -31.0 W45-W51 N31-N35
      2 1571 1575 (N22W54 L=194)   377     56        2 (1545/1543-1596/1603)  76.0 W51-W54 N20-N24
      3 1677 1464 (N13W56 L=197)   706    119        1 (1623/1428-1727/1503) -40.6 W53-W60 N10-N16
      4 1346 1187 (N08W23 L=163)   234     52        1 (1315/1164-1372/1207) -56.3 W21-W24 N06-N09
      5 1048  220 (S46E26 L=115)   437     55        2 (1025/ 203-1076/ 239) -56.3 E28-E23 S48-S44
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» 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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