Table A3 
Waverider 66967 Errors (Proportion) for 
23 September 1981 and 1 December 1982 
Datawell-Predicted 
Period, sec Frequency, Hz Difference Error d Error DW 
23 September 1981 
19.41 0.0515 -0.0786 -0.0706 
16.34 0.0612 -0.0936 -0.0374 
14.32 0.0698 -0.0784 -0.0226 
12.47 0.0802 -0.0828 -0.0132 
10.56 0.0947 -0.0801 -0.0068 
10.35 0.0966 -0.0794 -0.0063 
9.28 0.1078 -0.0768 -0.0041 
8.03 0.1245 -0.0786 -0.0023 
5.98 0.1672 -0.0802 -0.0007 
1 December 1982 
20.64 0.0484 -0.0641 -0.0878 
15.50 0.0645 -0.0632 -0.0306 
11.54 0.0867 -0.0640 -0.0097 
10.50 0.0952 -0.0665 -0.0067 
9.15 0.1093 -0.0668 -0.0039 
6.64 0.1506 -0.0688 -0.0011 
4.70 0.2128 -0.0694 -0.0003 
A5 
