Table 3.- -Continued 



STATION 51 (147.40) 



HUGH M. SMITH; August 27, 1959; 0215 G.c.t. (zone +7, 1915, VIH-26); 23°20.5'N., 112°15.5'W.; sounding, 1900 fm.; wind, 330° 

 force 3; temp., 77.9°F. dry, 71.3°F. wet; weather, partly cloudy; sea, rough; wire angle, 13°; BT slide No. 51A, 51B. 



Incident solar radiation: daily T 605 g.-cal./cm. 2 . 



Biological Data 

 Zooplankton: N-C N, o to 118.4 m., 1806 hr. (15'), 27 ml. T, 27 ml. S. 



STATION 52 (147.45) 



HUGH M. SMITH; August 26-27, 1959; zone +7, 2300-0044; 23°10'N. , 112°39.5'W. ; sounding, 1900 £m. ; wind, 320°, force 2- 

 temp., 77.0°F.dry, 71.1°F. wet; weather, 02; clouds, 6, amt., 3; sea, 4; swell, 330°, 5 ft., 5 sec; BT slide No. 52A 52B 



Observations at 0010 (0710 G.c.t.) at 10 m.: temperature, 26.44°C.; salinity, 34.64& . 



Incident solar radiation: daily T 605 g.-cal./cm. 2 . 



Biological Data 

 Phytoplankton: 



Depth 



Water column: 38 mg./m. 2 



Zooplankton: N-C N, o to 100.0 m., 2340 hr. (16'), 133 ml. T, 133 ml. S. 



Micronekton: o to 99 m., 2242 hr. (49'), 1629 ml. T w/o jellies. 



a) Duplicate values: 54 m., 0.14; 112, 2.36; 131, 2.34; 241, 2.83; 288, 2.58 Mg- at./l. 



