HAEMOI^IC AISTALYSIS AND PEEDICTION OF TIDES. 



153; 



be obtained from Tables 21 to 26 or from plotted curves representing 

 these tables, but for a series of 355 days or more in length the accel- 

 erations may be taken as zero and the resultant amplitude factors 

 as unity. 



PORa 4SS 



DepARTMENT OF COMMERCE 



0. S. COUT AND eEOOCnC SUtVEV 



TIDES! R, K, AND f, FROM ANALYSIS AND INFERENCE. 



Stalion Morro, Califomla, 



Length of Series _ .t63._... 



. days. Series begins J1919jl .l!B.l!n3ai7-^3s 



OIURNAL COMPONENTS. 



Computed by.JjLhtAlVSXttlBS^Z&,19Zl 

 DupUoated by lj,2,Si.9»ey^&'ii^2B.,iaZl 



Fig. 30. 



The k's of Ki and Sj are to be corrected by the accelerations as 

 indicated before entering in column (4), and in computing item 

 (14) for the diurnal components and (21) for the semidiurnal com- 

 ponents the corrected k's are to be used. If the two angles in item 

 (14) for the diurnal components, or in items (20) or (21) for the 

 semidiurnal components, differ by more than 180°, the smaller angle 



