logo kso logo uni graz

20170311 - Filament data for 11 UTC
Available data for 20170311: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  605 1575 (N15E41 L=248)   611    119        0 ( 548/1531- 664/1617)  54.5 E43-E38 N11-N18
      2  599 1258 (S04E31 L=258)   413     68        0 ( 577/1231- 635/1292) -31.0 E32-E27 S05-S01
      3  636 1080 (S13E24 L=265)   197     44        0 ( 609/1060- 668/1099) -14.0 E25-E21 S13-S12
Download Binary data for this image

» All Filament Data of 20170311 ... 		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