72 



The Rev. Samuel Haughton on the Solar and Lunar 



DiUENAL Tide at Rathmullan — continued. 



From the preceding Tables I obtained, by the method described in pp. 

 42—44, the following results : — 



I. — Diurnal Tide at High Water. 



1. Maximum value of Lunar Tide for Positive Heights =029 ft. 



2. ilaximum value of Lunar Tide for Negative Heights = 0"47 ft. 

 ?> Maximum value of Solar Tide =0'23 ft. 



4. Diurnal Solitidal Interval = 9** 40"". 



5. Age of Lunar Tide = 5" 10''. 



n. — Diurnal Tide at Low Water. 



\. Maximum value of Lunar Tide for Positive Heights = 0'13 ft. 



2. Maximum value of Lunar Tide for Negative Heights =0-20 ft. 



3. Maximum value of Solar Tide = 0-23 ft. 



4. Diurnal Solitidal Interval = 9* 40"". 



5. Age of Lunar Tide = 4" 20\ 



Adding together the first two of each of the preceding series of values, we find, 



Range of Lunar Tide at High Water = 76 ft. 

 Range of Lunar Tide at Low Water = 0-33 ft. 



