logo kso logo uni graz

20190604 - Latest Filament data
Available data for 20190604: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  371 1266 (N04E48 L=282)   643    180        0 ( 317/1195- 409/1342)  71.6 E51-E46 S01-N08
      2  243 1180 (S03E59 L=272)  1123    226        2 ( 219/1096- 269/1293) -59.0 E62-E54 S08-N03
      3  510 1050 (S07E33 L=298)   397    132        0 ( 456/1005- 563/1092)  45.0 E36-E29 S10-S03
Download Binary data for this image

» All Filament Data of 20190604 ... 		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