logo kso logo uni graz

20161220 - Filament data for 08 UTC
Available data for 20161220: »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  401 1197 (N14E40 L=237)   795    198        1 ( 339/1129- 460/1253) -41.6 E44-E35 N09-N17
      2  166 1071 (N08E62 L=214)   691    136        0 ( 144/1019- 191/1135) -63.4 E65-E59 N04-N12
      3 1857  715 (S26W62 L=339)   627    105        0 (1824/ 695-1887/ 738)  18.4 W57-W64 S26-S24
      4 1171  286 (S53W06 L=283)  1105    187        2 (1081/ 267-1278/ 307) -11.9 E02-W17 S55-S50
Download Binary data for this image

» All Filament Data of 20161220 ... 		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