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20161205 - Filament data for 09 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 1650 1571 (N24W55 L=169)  3488    495        6 (1458/1435-1825/1677) -41.0 W43-W67 N13-N33
      2  845 1618 (N40E03 L=111)   968    229        1 ( 715/1591- 950/1643)  -6.3 E13-W05 N37-N42
      3 1217 1325 (N15W16 L=130)   357     75        1 (1188/1299-1258/1347)   0.0 W14-W18 N13-N16
      4 1790  695 (S31W51 L=165)  1491    329        0 (1698/ 658-1887/ 735)   2.9 W42-W62 S32-S29
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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