2005 001 0.04 25 100   0.15 /hao/aim3/dmsp/dmsp_rich/txt_dmspssj/2005001eq18.txt year daynum fxmin, nsec smoothing, tossx, meanflux (delete spikes if >meanflux*tossx) file18 
nda UTsec  mW/m3    MLT   mlat    keV
001  2546   0.81  22.10 -70.60   0.78
001  2550   0.60  22.00 -70.50   1.03
001  2554   0.41  22.00 -70.40   1.44
001  2602   0.33  21.60 -68.90   1.13
001  2606   0.41  21.60 -68.70   1.09
001  2610   0.47  21.60 -68.60   1.10
001  2614   0.49  21.50 -68.50   1.12