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20130801 - Filament data for 08 UTC
Available data for 20130801: »05 UTC   »06 UTC   »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  944 1694 (N52W04 L= 48)   297     53        0 ( 911/1681- 975/1707)   0.0 W00-W07 N50-N53
      2 1754 1480 (N22W68 L=111)   874     97        0 (1704/1465-1810/1496) -15.9 W61-W77 N19-N23
      3  395 1033 (N12E42 L=  1)   341     73        0 ( 384/ 994- 409/1076) -78.7 E43-E41 N09-N14
      4  210 1023 (N12E61 L=342)   396     26        0 ( 192/ 998- 224/1048)  56.3 E63-E59 N10-N13
      5 1857  880 (S16W62 L=105)  1086    122        1 (1820/ 820-1881/ 939)  74.1 W57-W65 S19-S12
      6 1192  763 (S12W07 L= 51)   303     93        0 (1169/ 716-1218/ 801)  45.0 W05-W09 S14-S09
      7 1268  676 (S19W11 L= 55)   420    145        0 (1215/ 632-1335/ 710)  18.4 W07-W16 S21-S16
Download Binary data for this image

» All Filament Data of 20130801 ... 		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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