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20140817 - Filament data for 10 UTC
Available data for 20140817: »05 UTC   »06 UTC   »10 UTC   »11 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1016 1450 (N33W08 L= 61)   414    121        3 ( 958/1417-1072/1476)   6.3 W03-W12 N31-N34
      2 1146  969 (N01W06 L= 59)   187     49        1 (1116/ 952-1169/ 988) -33.7 W04-W07 N00-N02
      3  170  899 (N10E67 L=346)  1099    241        3 ( 137/ 857- 213/ 938) -59.0 E71-E61 N07-N12
      4 1884  862 (S22W61 L=114)   839    222        2 (1843/ 824-1929/ 886)   0.0 W55-W67 S23-S21
      5 1615  651 (S28W34 L= 87)   325    110        2 (1596/ 595-1627/ 702)  82.9 W32-W34 S32-S24
      6 1478  505 (S36W22 L= 75)   403     88        1 (1442/ 461-1518/ 547)  39.8 W19-W25 S38-S33
      7 1297  361 (S43W06 L= 59)   394     72        2 (1260/ 333-1343/ 391)   7.1 W02-W10 S44-S41
Download Binary data for this image

» All Filament Data of 20140817 ... 		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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