logo kso logo uni graz

20170122 - Filament data for 09 UTC
Available data for 20170122: »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  763 1688 (N36E26 L=175)   287     81        0 ( 726/1677- 810/1704)   0.0 E29-E22 N34-N36
      2 1640 1507 (N32W40 L=242)   447     89        2 (1613/1484-1673/1525)  31.0 W37-W43 N30-N33
      3  321 1276 (N06E50 L=152)   776    121        0 ( 294/1213- 348/1348)  83.7 E51-E47 N01-N10
      4 1220  695 (S23W16 L=218)   363    100        1 (1195/ 668-1270/ 735) -18.4 W13-W19 S24-S20
      5  862  383 (S48E06 L=196)   451     65        0 ( 840/ 347- 886/ 420)  80.5 E08-E04 S51-S45
      6 1032  326 (S51W10 L=212)   639    118        0 (1002/ 292-1072/ 376) -40.6 W07-W14 S53-S47
Download Binary data for this image

» All Filament Data of 20170122 ... 		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