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20160528 - Filament data for 08 UTC
Available data for 20160528: »06 UTC   »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 1562 1496 (N40W31 L=148)   379     96        1 (1528/1478-1602/1514)  15.9 W27-W34 N37-N40
      2 1251 1386 (N25W08 L=125)   664    132        1 (1195/1332-1321/1442) -29.1 W03-W12 N22-N27
      3 1799 1368 (N36W53 L=171)  2227    400        2 (1720/1285-1896/1431)  -9.5 W45-W64 N31-N39
      4 1712 1078 (N15W45 L=162)  1502    272        4 (1662/ 967-1786/1157)  61.7 W41-W51 N07-N20
      5 1426  830 (S05W28 L=146)   208     51        1 (1402/ 810-1450/ 855) -33.7 W26-W29 S06-S04
      6  197  784 (S31E59 L= 59)   602     96        2 ( 176/ 750- 228/ 819) -63.4 E61-E55 S32-S28
Download Binary data for this image

» All Filament Data of 20160528 ... 		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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