logo kso logo uni graz

20170310 - Filament data for 10 UTC
Available data for 20170310: »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  496 1644 (N18E53 L=249)   672    100        0 ( 453/1601- 536/1695)  81.9 E54-E51 N14-N21
      2  420 1309 (S04E44 L=258)   506     59        1 ( 393/1286- 451/1340)   0.0 E46-E41 S05-S02
      3  423 1188 (S11E41 L=261)   287     54        0 ( 404/1162- 445/1223) -36.9 E43-E38 S12-S09
Download Binary data for this image

» All Filament Data of 20170310 ... 		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