logo kso logo uni graz

20170329 - Filament data for 06 UTC
Available data for 20170329: »05 UTC   »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  871 1693 (N29E31 L= 23)   297     61        0 ( 839/1671- 904/1713)  63.4 E31-E29 N26-N30
      2 1699 1211 (N24W37 L= 91)  1244    229        1 (1664/1087-1730/1328) -55.3 W32-W41 N17-N30
      3 1449  654 (S14W36 L= 90)   459    162        0 (1392/ 636-1512/ 671)  29.7 W32-W39 S15-S11
Download Binary data for this image

» All Filament Data of 20170329 ... 		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

» Data Policy » KSO Homepage » Astrophysics and Geophysics » University of Graz     Contact