logo kso logo uni graz

20170612 - Filament data for 06 UTC
Available data for 20170612: »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  741 1765 (N47E39 L=104)   593    116        1 ( 691/1738- 807/1781)  18.4 E42-E33 N43-N48
      2  275 1085 (S05E53 L= 89)   632     78        1 ( 256/1046- 306/1117) -68.2 E55-E50 S07-S02
      3 1094  276 (S50W20 L=163)  1458    236        3 ( 985/ 234-1195/ 311)  -5.2 W09-W31 S52-S47
Download Binary data for this image

» All Filament Data of 20170612 ... 		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