logo kso logo uni graz

20160806 - Latest Filament data
Available data for 20160806: »07 UTC   »08 UTC   »11 UTC   »12 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  723 1600 (N48E16 L=254)   287     84        0 ( 682/1581- 760/1613) -23.2 E19-E12 N46-N49
      2  626 1070 (N14E25 L=245)   264     65        2 ( 598/1048- 650/1099)  45.0 E26-E22 N12-N15
      3  549  836 (N00E33 L=237)   646    137        2 ( 490/ 778- 607/ 895) -45.0 E36-E29 S03-N04
      4  512  450 (S25E46 L=223)   594     81        2 ( 485/ 411- 537/ 485)  78.7 E47-E43 S27-S22
Download Binary data for this image

» All Filament Data of 20160806 ... 		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