Considerations on the Problem of Latitude Variati 



21 



No. 5 



No. 6 



No. 



No. 8 



26 

 26 



26 

 27 



d 

 0.587 



0.464 



0.523 



0.479 



0.462 



0.441 



(This level is not fit for use. 



1915 Feb. 20 

 22 



24 

 24 



d 

 20 



20 

 32 



d 

 0.053 



0.202 



0.080 



0.055 



0.047 



0.084 



d 

 0.045 



0.012 



d 

 0.050 



0.073 



0.030 



No. of Observations 



24 

 18 

 30 

 34 

 14 

 21 



1 division=l."22 



32 



28 

 32 

 52 

 16 

 28 



1 division = 1."01 



32 



28 

 32 

 52 



16 



28 



1 division = 1."06 



42 

 08 



1 division = 1."00 



24 

 20 

 10 



