236 PROFESSOR A. E. H. LOVE ON THE 



column of the annexed table. It is to be understood that in both cases the common 



Q C 



factors - TT~ I and (Tr/36) 2 have been omitted. 



The Continental Blocks and Oceanic Regions as expressed by Spherical Harmonics 



of the First, Second and Third Degrees. 



61. I then computed the values of the harmonics expressed by (115), (116), (117), 

 for values of B and (f), which are multiples of 15 (or -J^TT), using first the coefficients 



