logo kso logo uni graz

20211120 - Filament data for 07 UTC
Available data for 20211120: »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 1424 1643 (N30W45 L= 16)   315     83        0 (1392/1613-1466/1663)   6.3 W40-W49 N28-N31
      2  826 1578 (N40E01 L=331)   394     57        0 ( 804/1545- 852/1613) -80.5 E01-W00 N37-N43
      3 1706  648 (S36W42 L= 14)   358     47        1 (1681/ 627-1728/ 673)  45.0 W39-W45 S37-S33
      4  645  335 (S32E46 L=286)  1705    299        2 ( 532/ 277- 719/ 427)   9.5 E58-E34 S36-S27
      5  990  216 (S50E29 L=303)  1230    249        0 ( 949/ 132-1034/ 328)  57.0 E42-E23 S59-S39
Download Binary data for this image

» All Filament Data of 20211120 ... 		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