Table 3.- -Continued 



STATION 33 (140.45) 



HUGH M. SMITH; August 23, 1959; zone +7, 0509-0555; 24°18'N., 113°25'W.; sounding, 1000+ fm. ; wind, 320°, force 1; temp., 

 76.8°F. dry, 72.5°F. wet; weather, 02; clouds, 8, 6, amt., 3; sea, 4; swell, 320°, 3 ft., 6 sec; BT slide No. 33A, 33B. 



Incident solar radiation: daily T 581 g.-cal. /cm. . 



Biological Data 



Zooplankton: N-C N, o to 87.6 m., 0532 hr. (23'), 41 ml. T, 41 ml. S. 



STATION 34 (140.50) 



HUGH M. SMITH; August 23, 1959; 1655 G.c.t. (zone +7, 0955); 24°08'N., 113°42.5'W.; sounding, 1800 fm.; wind, 320°, force 

 2; temp., 77.3°F. dry, 71.8°F. wet; weather, partly cloudy; sea, rough; wire angle, 18°; BT slide No. 34A, 34B. 



Incident solar radiation: daily T 581 g.-cal. /cm. . 



Submarine irradiance and attenuation coefficients at 1205-1250 hr.: 



Wire Angle Wire Out Corrected Output Photometer Depth Depth Interval Attenuation Coefficient 



of Detector 

 m. ug_. m. m^ k 



3° 



28° 



38° 

 41° 

 45° 



866 



691 



439 



388 



320 



263 



184 



117 

 74.7 

 39.7 



5-10 

 10-19 

 19-22 

 22-27 

 27-33 

 33-39 

 39-45 

 45-49 

 49-57 



0.0452 



0.0504 



0.0410 



0.0386 



0.0327 



0.0595 



0.0755 



0.112 



0.0790 



a) Duplicate values: 1 m. , 0.23; 10, 0.17; 28, 0.21; 106, 2.40; 124, 2.48; 142, 2.78; 169, 3.14; 200, 2.70; 227, 2.74; 

 403, 2.87; 484, 3.16 ug. at./l- 



