576 



SCIENTIFIC RESULTS OF ZIEGLER POLAR EXPEDITION 



The purpose of the tabulation given below, called " First Reduction," is to compute the 

 lunitidal intervals for high and low waters, and also to find the mean range of tide and mean 

 half-tide level. In this work the moon's transits have been reduced to the meridians of the 

 stations, so that all the work is expressed in local time. 



First redudion of tides at Cape Flora, Franz Josef Archipelago, Arctic Ocean 



