logo kso logo uni graz

20170706 - Filament data for 11 UTC
Available data for 20170706: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  410 1494 (N32E49 L=133)   630    126        2 ( 369/1465- 455/1515)   0.0 E53-E44 N30-N33
      2 1519 1416 (N28W36 L=218)  1123    228        1 (1451/1343-1601/1454)  24.8 W29-W43 N23-N30
      3  879  315 (S46E13 L=170)   473     82        0 ( 836/ 298- 933/ 335) -20.6 E16-E08 S47-S44
Download Binary data for this image

» All Filament Data of 20170706 ... 		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