logo kso logo uni graz

20140817 - Filament data for 05 UTC
Available data for 20140817: »05 UTC   »06 UTC   »10 UTC   »11 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  994 1445 (N33W06 L= 62)   402     82        2 ( 956/1414-1042/1468)   0.0 W03-W10 N31-N34
      2 1108  962 (N02W04 L= 60)   255     52        1 (1080/ 939-1142/ 987)  26.6 W02-W06 N00-N02
      3  157  894 (N10E70 L=346)  1200    234        5 ( 122/ 848- 198/ 927) -68.2 E75-E63 N06-N11
      4 1735  871 (S17W45 L=101)   345     65        1 (1718/ 835-1754/ 905)  63.4 W43-W47 S19-S15
      5 1867  849 (S23W59 L=115)   923    191        0 (1822/ 817-1911/ 879)   0.0 W53-W65 S23-S21
      6 1584  636 (S29W31 L= 87)   299     87        1 (1564/ 596-1598/ 684)  71.6 W29-W32 S31-S25
      7 1262  350 (S43W03 L= 59)   345     86        0 (1225/ 324-1311/ 377)  15.9 W00-W07 S44-S41
Download Binary data for this image

» All Filament Data of 20140817 ... 		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