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20140408 - Filament data for 11 UTC
Available data for 20140408: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1266 1655 (N39E05 L=340)   360     81        1 (1228/1630-1290/1690) -45.0 E07-E02 N37-N41
      2  360 1626 (N13E68 L=278)   924    177        3 ( 321/1594- 390/1662)  78.7 E72-E63 N10-N15
      3  407 1125 (S16E41 L=304)   461    160        1 ( 348/1073- 428/1189) -56.3 E44-E37 S19-S12
      4 1323 1086 (N06W15 L=360)   396    191        0 (1247/1047-1363/1163)  63.4 W11-W16 N01-N11
      5 1847 1061 (N22W53 L= 38)  1265    398        2 (1743/ 987-1925/1116)   2.6 W42-W64 N18-N24
      6  384 1013 (S23E40 L=305)   653    166        1 ( 326/ 990- 460/1053)   4.8 E45-E33 S24-S21
      7 1144  501 (S31W25 L= 10)  1382    383        4 ( 977/ 425-1311/ 585)   4.2 W11-W38 S33-S28
Download Binary data for this image

» All Filament Data of 20140408 ... 		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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