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20161205 - Filament data for 08 UTC
Available data for 20161205: »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 1642 1569 (N24W54 L=169)  3678    503        6 (1450/1434-1817/1675) -41.0 W42-W66 N13-N33
      2  838 1614 (N40E03 L=111)   968    225        1 ( 715/1589- 946/1641)  -3.2 E13-W05 N37-N42
      3 1209 1320 (N15W16 L=130)   376     65        1 (1179/1293-1246/1341)  14.0 W13-W17 N13-N16
      4 1788  696 (S31W51 L=166)  1502    324        2 (1691/ 657-1882/ 751)   3.0 W42-W61 S33-S28
Download Binary data for this image

» All Filament Data of 20161205 ... 		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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