Fit between modelled and picked traveltimes : 

RMS error : 1.07 millisecs.
Normalized RMS error : 1.14 percent (RMS error, divided by average pick time of all traces modelled)

Relative misfit function : 1.14 millisecs. (Gerard T. Schuster 1993 p. 1315; squared error summed over all traces modelled,  divided by the modelled trace count)
Maximum absolute error : 4.09 millisecs., for trace 069-071 (Shot#-Trace#) in database D:\ray32\SAGEEP11\SEIS32

# of traces modelled : 5100

Use overlapping receiver spreads with profile-internal far-offset shots for deeper and more reliable imaging. See 

http://rayfract.com/help/overlap.pdf .