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20151003 - Filament data for 12 UTC
Available data for 20151003: »09 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 1431 1712 (N32W52 L= 66)   461     72        0 (1397/1698-1475/1730) -45.0 W49-W55 N29-N33
      2 1176 1438 (N25W21 L= 35)   576    149        3 (1143/1379-1236/1497) -90.0 W19-W23 N20-N28
      3 1832 1062 (S16W54 L= 68)  1353    278        3 (1792/ 939-1873/1173)  35.5 W46-W61 S21-S10
      4  173  918 (N20E63 L=311)   542    103        2 ( 146/ 894- 202/ 944) -38.7 E65-E59 N17-N21
      5 1442  685 (S24W15 L= 29)   399     75        1 (1396/ 653-1482/ 722)   8.1 W11-W18 S25-S22
Download Binary data for this image

» All Filament Data of 20151003 ... 		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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