I' 



Tabulation of Data 

 The spectral data on which the above figures are based is given in 

 Table 10.1. The frequency is determined by the formula \x = 2iTk/96, and the 

 the entries are given in terms of k. The first column gives the period (96/k) 

 which corresponds to the appropriate frequency. The next three columns 



give the three spectra actually obtained in terms of the contribution to the 



2 

 total variance in (ft) of the record made by frequencies within the band. 



(The values should be doubled.' to get AE values. ) The fifth column is the 



average of the three observed spectra. The sixth column gives the function 



^(|x) as derived in Part 8, and the seventh gives the function (designated by 



H(|i.) by which the observed spectrum must be multiplied to obtain the corrected 



spectrum. 



2 

 The next column gives the AE values in (ft) which are the estimates 



of the area under the spectrum frona jj. = 2'ir(k -— )/96 to |j. = 2TT(k +— )/96. 



The column fourth from the right gives the sum of the AE values in the 



previous column from the given value of k to 60 and this estimates the point 



on the CCS curve given by [x = 2Tr(k --^)/96= The column third from the right 



gives the value of 2N (eqn. 10.2) for that point on the CCS curve just ob- 



tained. The last two columns give the upper 95 percent and the lower 5 



percent confidence bounds on the AE values. 



The original series of points from which the spectra were computed 



are not reproduced in this report. They can be made available on request to 



the Department of Meteorology and Oceanography at N. Y. U, 



[For references see Part 11.1 



^ 146 



