80° N. 



Table 170 (concluded) 

 SOLAR ALTITUDE AND AZIMUTH 



350 N0RTH 



505 



WEST 



90° N 



Approx. dates 



June 22 



May 21, July 24 

 May 1, Aug. 12 

 Apr. 16, Aug. 28 

 Apr. 3, Sept. 10 

 Mar. 21, Sept. 23 



Mar. 8, Oct. 6 

 Feb. 23, Oct. 20 

 Feb. 9, Nov. 3 

 Jan. 21, Nov. 22 

 Dec. 22 

 Complete data in Table 169. 



190 SOUTH 170 

 SMITHSONIAN METEOROLOGICAL TABLES 



