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20170129 - Filament data for 11 UTC
Available data for 20170129: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  714 1845 (N47E42 L= 66)   444     88        0 ( 697/1819- 730/1866) -33.7 E45-E39 N44-N49
      2 1761 1506 (N37W51 L=160)   694    240        0 (1709/1478-1816/1522)  23.2 W44-W58 N33-N39
      3 1735 1032 (N05W46 L=155)   365     70        2 (1710/1003-1760/1065)  90.0 W44-W48 N02-N06
      4 1246  837 (S14W16 L=124)   316     71        0 (1211/ 800-1277/ 881)  68.2 W14-W17 S16-S11
      5 1535  659 (S20W39 L=147)   269     49        0 (1511/ 635-1559/ 679)   0.0 W36-W40 S21-S19
Download Binary data for this image

» All Filament Data of 20170129 ... 		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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