logo kso logo uni graz

20170611 - Filament data for 09 UTC
Available data for 20170611: »05 UTC   »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  176 1124 (S04E66 L= 88)   788     73        1 ( 157/1091- 200/1161) -78.7 E69-E63 S06-S01
      2 1697  663 (S14W53 L=207)   340     22        0 (1676/ 643-1714/ 686) -71.6 W51-W54 S14-S11
      3  971  302 (S50W08 L=163)  1444    248        2 ( 857/ 256-1086/ 329)   0.0 E02-W20 S52-S47
Download Binary data for this image

» All Filament Data of 20170611 ... 		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