logo kso logo uni graz

20201214 - Filament data for 10 UTC
Available data for 20201214: »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  700  669 (S19E25 L=127)   235    102        0 ( 680/ 623- 735/ 704)  38.7 E26-E21 S21-S16
      2  458  516 (S26E48 L=104)   351     66        1 ( 439/ 483- 477/ 542) -90.0 E50-E45 S28-S24
      3 1058  492 (S34E04 L=148)   248     65        2 (1031/ 478-1097/ 509)   0.0 E05-E01 S35-S32
Download Binary data for this image

» All Filament Data of 20201214 ... 		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