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20140504 - Filament data for 12 UTC
Available data for 20140504: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1358 1717 (N51W02 L=  4)   339     77        1 (1338/1687-1379/1748) -51.3 W00-W04 N48-N53
      2 1629 1284 (N28W32 L= 33)   258     27        0 (1614/1257-1644/1306) -63.4 W30-W33 N25-N29
      3 1719 1118 (N20W42 L= 43)   893    202        1 (1648/1088-1791/1144)  14.0 W36-W48 N17-N22
      4 1566  958 (N07W34 L= 35)   347     81        0 (1533/ 914-1592/1001)  71.6 W32-W35 N03-N09
      5 1490  649 (S13W39 L= 40)   247     86        0 (1448/ 627-1530/ 674)  51.3 W36-W40 S14-S09
      6 1516  604 (S14W42 L= 44)   383     77        1 (1484/ 578-1541/ 639)  78.7 W40-W45 S16-S11
      7  966  438 (S40W15 L= 16)  1596    335        1 ( 848/ 393-1122/ 532)   0.0 W03-W27 S43-S37
      8 1546  405 (S24W56 L= 57)   835    272        2 (1467/ 386-1629/ 428)  14.9 W49-W64 S26-S21
Download Binary data for this image

» All Filament Data of 20140504 ... 		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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