102 



The Rev. Samuel Haughton on the Solar and Lunar 



DONAGHADEE. — TABLE E. 



Difference of Observed and Calcttlaied Times of Vanishing nf Diurnal Tide at Donaglmdee, at High 



Water, expressed in Lunar Days. 



Age op Lunar Tide = 6'* 5*. 



Donaghadee. — Table F. 



Difference of Observed and Calculaied Times of Vanishing of Diurnal Tide at Donaghadee, at Low 



Water, expressed in Lunar Days. 

 Age of Lunar Tide = 5'' 2*. 



The agreement of the Observed and Calculated Diurnal Tides, shown in 

 the preceding Tables, is excellent. 



