107 



the station number, date, geographic position, depth of water, and 

 dynamic height of the sea surface above the reference surface used in 

 the construction of the dynamic topograpliic charts shown in figures 

 20, 21, 22, 23, and 31. For stations 2848 to 3048, inchisive, the sea 

 surface is referred to the 1,000-decibar surface and the depth of water 

 is the uncorrected fathometer sounding based on a sounding velocity 

 of 1,441.4 meters per second. For stations 3049 to 3073, inclusive, 

 the sea surface is referred to the 2,000-decibar surface and the depth 

 of water is the sonic sounding corrected for sounding velocity and 

 draft, but not for slope. Where the depths of the scaled values are 

 enclosed in parentheses the data are based on extrapolated vertical 

 distribution curves of temperature or salinity or both. Asterisks 

 appearing before observed temperatures indicate that these tempera- 

 tures were determined from the depth of reversal and the corrected 

 reading of an unprotected thermometer. The symbol at signifies 

 1,000 (density— 1) at atmospheric pressure and temperature t. 



TABLE OF OCEANOGRAPHIC DATA 



STATIONS OCCUPIED IN 1939 



Observed values 



Depth, 

 meters 



Tem- 

 pera- 

 ture 

 °C. 



Sal in 

 ity 



%8 



Depth, 

 meters 



Tem- 

 pera- 



Salin- 

 ity 

 96o 



Station 2848; Mar. 30; latitude 46°26' N., longitude 

 49°08' W.; depth 70 meters; dynamic height 

 971.067 meters 



Station 2849; Mar. 30; latitude 46°08' N., longitude 

 48°33' W.; depth 86 meters; dynamic height 

 971.059 meters 



33.01 

 33.05 

 33. 11 

 33.13 



-1.03 

 -1.10 

 -1.30 

 -1.35 



33.01 

 33. 06 

 33.11 

 33.13 



26.56 

 26.60 

 26.65 

 26.67 



Station 2850; Mar. 30; latitude 45°53' N., longitude 

 48°13' W.; depth 112 meters; dynamic height 

 971.047 meters 







12 



41 



71 



100.— 



-1.64 

 -1. 33 

 -1..35 

 -1.38 

 -1.30 



33.03 

 33.29 

 33.42 

 33.28 

 33.29 



33.03 

 33.28 

 33.28 

 33.28 

 33.29 



26.79 

 26.79 

 26.79 

 26.79 



Observed values 



Depth, 

 meters 



Tem- 

 pera- 

 ture 

 °C. 



Salin- 

 ity 

 9do 



Depth, 

 meters 



Tem- 

 pera- 

 ture 

 °C. 



Salin- 

 ity 



9oo 



Station 2851; Mar. 30: latitude 45°47' N., longitude 

 48°05' W.; depth 229 meters; dynamic height 

 971.038 meters 



0... 



25. _ 

 50- 

 76.. 

 101 

 151 

 202 



-1.64 

 -1.62 

 -1.65 

 -1.31 

 -0.79 



33.21 

 33.11 

 33. 15 

 33.41 

 33.58 

 -0.20; 33.61 

 0.46: 33.77 



0--. 

 25.. 

 50.. 

 75_. 

 100 

 150 

 200 



-1.62 

 -1.65 

 -1.35 

 -0.85 

 -0.20 

 0.40 



33.21 

 33.11 

 33.15 

 33.40 

 33.59 

 33.61 

 33.76 



26.74 

 26.66 

 26.69 

 26.89 

 27.01 

 27.02 

 27.11 



Station 2852; Mar. 30; latitude 45°43' N., longitude 

 47°58' W.; depth 723 meters; dynamic height 

 970.988 meters 



0... 

 24.. 

 49. 

 73. 



14(5 

 194 

 291 



26 80 

 26.79 

 26.84 

 26.86 

 26.95 

 27.29 

 27.40 

 27. 54 

 27.61 

 27.72 



