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20160314 - Latest Filament data
Available data for 20160314: »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 1617 1663 (N54W28 L= 53)   432     81        0 (1602/1635-1630/1685)  49.4 W25-W31 N50-N57
      2  433 1498 (N06E51 L=334)   953    197        1 ( 371/1431- 461/1576) -78.7 E55-E47 N01-N11
      3  352 1499 (N05E58 L=326)   437    116        2 ( 331/1456- 382/1530)  68.2 E61-E56 N02-N07
      4  595 1389 (N03E35 L=350)   297    117        0 ( 553/1339- 615/1416) -26.6 E38-E31 N00-N04
      5  803 1314 (N04E20 L=  5)   192     53        1 ( 768/1290- 832/1336)  45.0 E21-E18 N01-N04
      6 1649 1189 (N20W33 L= 58)   845    227        0 (1590/1079-1727/1282) -29.7 W27-W41 N15-N23
      7  701 1077 (S12E20 L=  5)   860    238        4 ( 631/1002- 807/1185) -23.2 E26-E11 S14-S07
      8 1196  202 (S50W49 L= 74)   924    185        2 (1149/ 164-1247/ 251)  -8.7 W42-W55 S51-S47
Download Binary data for this image

» All Filament Data of 20160314 ... 		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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