Table 3.- -Continued 



STATION 3 (130.40) 



HUGH M. SMITH; August 16, 1959; 1300 G.c.t. (zone +7, 0600); 26°11'N., 114°10.5'W.; sounding, 1300 fm.; wind, 330°, force 

 3; temp., 70.0°F. dry, 67.8°F. wet; weather, cloudy; sea, rough; wire angle, 35°; BT slide No. 3A, 3B. 



Incident solar radiation: daily T 582 g.-cal./cm. . 



Biological Data 

 Zooplankton: N-C N, o to 71.6 m., 0630 hr. (15'), 78 ml. T, 78 ml. S. 



STATION 4 (130.45) 



HUGH M. SMITH; August 16, 1959; zone +7, 0855-0959; 25°58\5'N. , 114°25'W. ; sounding, 2000 fm. ; wind, 330°, force 2; temp. 

 73.7°F. dry, 68.9°F. wet; weather, 02; clouds, 6, ami., 3; sea, 5; swell, 330°, 6 ft., 5 sec; BT slide No. 4A, 4B. 



Observations at 0930 (1630 G.c.t.) at 10 m.: temperature, 25.06°C; salinity, 34.11& . 



Incident solar radiation: daily T 582 g.-cal./cm. 2 . 



Biological Data 



Zooplankton: N-C N, o to 71.6 m., 0934 hr. (15'), 31ml. T, 31ml. S. 



a) Duplicate values: 24 m., 0.40; 43, 0.33; 107, 2.21; 127, 2.58; 170, 3.03; 243, 2.95; 304, 3.07; 448, 3.21 ug. at./l. 



b) A much stronger temperature inversion was indicated by the bathythermograph observation obtained at this station one hour 

 before the hydrographic cast. 



