logo kso logo uni graz

20211107 - Filament data for 13 UTC
Available data for 20211107: »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 1205 1866 (N50W53 L=193)   992    105        1 (1167/1819-1235/1906)   8.5 W44-W64 N46-N52
      2 1481  531 (S38W18 L=158)   294     87        0 (1454/ 502-1514/ 564)  26.6 W15-W21 S39-S36
      3 1200  250 (S51E13 L=127)   320     33        0 (1178/ 234-1224/ 266)   0.0 E15-E10 S53-S49
Download Binary data for this image

» All Filament Data of 20211107 ... 		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