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20150915 - Filament data for 15 UTC
Available data for 20150915: »06 UTC   »09 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 1647 1571 (N19W60 L=310)  1420    193        2 (1577/1539-1723/1609) -45.0 W54-W67 N14-N23
      2 1875 1156 (S10W63 L=313)   744    125        3 (1859/1112-1899/1204)  68.2 W60-W67 S12-S07
      3 1387  952 (S06W19 L=269)   348    123        0 (1332/ 935-1448/ 967) -23.2 W15-W22 S07-S04
      4 1629  780 (S24W31 L=281)  1025    241        0 (1534/ 720-1714/ 861)   7.1 W23-W39 S25-S21
      5 1836  775 (S32W51 L=301)   519     86        1 (1812/ 746-1861/ 797)  11.3 W47-W53 S33-S30
Download Binary data for this image

» All Filament Data of 20150915 ... 		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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