logo kso logo uni graz

20170529 - Filament data for 09 UTC
Available data for 20170529: »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  436 1401 (N11E47 L=280)   333     59        2 ( 413/1377- 465/1422)  14.0 E48-E44 N09-N12
      2  495 1038 (S09E34 L=293)  1282    398        0 ( 319/ 987- 643/1090)  23.5 E47-E23 S14-S03
      3 1777  705 (S06W61 L= 27)   653    107        0 (1747/ 637-1801/ 754)  90.0 W58-W62 S10-S03
Download Binary data for this image

» All Filament Data of 20170529 ... 		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