On the Height of Sea Level of the Yokohama Harbour

[摘要] In the present report, is given the result of the harmonic analysis of the tide at Yokohama. The data analysed consist of the record of the self registering tide gauge observed during 1928-1935, and the method of analysis is that of A. T. Doodson, published in “Phil. Trans. Roy. Soc. London, Ser. A. Vol. 227, 1928”. The harmonic constants of sixty components of tide thus determined were given in a table. In order to check accounts, the values of A0+(Hm+Hs+H'+H0) and A0-(Hm+Hs+H'+H0) in the usual notation were calculated, which gave 2.914m and 0.722m respectively, being in a good agreement with the observed values 2.913m and 0.714m respectively. Again, the value of (H1+H0)/(Hm+Hs) was computed, which gave 0.6259, being also in a good accordance in its magnitude with that of the other stations in this country.

[学科分类] 大气科学