logo kso logo uni graz

20171101 - Filament data for 07 UTC
Available data for 20171101: »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 1506 1764 (N32W61 L=126)  1008    163        2 (1463/1732-1542/1792)  -6.3 W56-W65 N29-N33
      2  349 1323 (N39E40 L= 26)   508    101        0 ( 305/1307- 391/1339)  -6.3 E44-E35 N37-N40
      3 1801 1106 (S12W52 L=118)  1492    330        4 (1766/ 963-1857/1242)  39.1 W46-W63 S19-S06
Download Binary data for this image

» All Filament Data of 20171101 ... 		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