R.R.S. Discovery II 



2060—2072 



Station 



2060 



COHt. 



2061 



Age of 

 moon 

 (days) 



2062 



2083 



2064 



2065 



2066 



2067 



2068 

 2069 



2070 



2071 

 2072 



HYDROLOGICAL OBSERVATIONS 



Depth 

 (metres) 



24 



1390' 

 1590I 



o 

 100 



200 



300 



400 



500^ 



600° 

 700^ 



800= 



900- 



990' 



1 190' 



I3901 

 15901 



o 

 100 



200 



300 



400 



500= 



600^ 

 700- 

 8oo2 

 900^ 



990' 

 1 180' 

 1380' 



1588 



Temp. 



532 



897 

 992 



1585 



508 



896 

 986 



1569 



397 

 3-70 



27-93 

 14-71 

 10-33 



9-15 

 7-97 



6-55 

 5-49 

 4-76 



4-49 

 4-28 

 4- 1 1 

 4-06 

 3-94 

 374 



27-93 

 14-62 

 11-14 

 9-96 

 8-86 

 6-72 

 5-91 

 4-94 

 4-45 

 4-21 

 4- 1 1 

 4-16 

 4-01 

 3-82 



S'L 



3490 

 34-97 



35-47 

 35-51 

 34-98 

 34-85 

 34-71 

 34-59 

 34-55 

 34-51 

 34-52 

 34-54 

 34-63 

 34-77 

 34-92 

 3495 



35-63 

 35-51 

 35-06 

 34-92 

 34-81 

 34-64 

 3456 

 34-52 

 34-52 

 34-56 

 34-59 

 34-84 

 34-92 

 34-97 



27-74 

 27-81 



pH 



Mg.- 



22- 

 26- 

 26 

 26 



27 



27 

 27 



27 

 27 

 27 

 27 

 27 

 27 

 27 



80 



45 

 91 

 99 

 08 

 18 

 ■29 

 -33 

 •37 

 42 

 50 

 62 



75 

 80 



22-92 



26-47 

 26-81 

 26-91 



27-02 

 27-20 

 27-24 

 27-32 

 27-38 

 27-43 

 27-47 

 27-67 

 27-74 

 27-81 



Nitrite 

 N. 



1-54 

 0-86 



0-00 

 1-27 



2-13 

 2-30 

 2-66 



2-15 

 2-28 

 2-36 



2-59 

 1-52 

 1-54 

 1-24 

 .1-16 

 0-49 



0-00 

 1-20 



1-44 

 2-13 

 2-28 



2-45 

 2-70 

 2-64 

 2-70 

 2-05 

 2-11 

 1-48 



1-35 

 0-61 



O: 

 c.c. 

 litre 



BIOLOGICAL OUSERVATIONS 



20-2 

 19-I 



10-3 

 15-1 

 15-4 



i6-i 



21-4 



24-1 

 26-8 

 27-0 

 27-0 

 27-0 

 23-1 



21-6 



20-3 



5-7 



8-2 



10-6 

 13-0 

 160 



19-9 



22-1 

 24-2 

 25-5 

 25-9 

 25-9 

 22-S 

 17-6 

 16-7 



4-20 

 4-51 



422 

 2*22 

 2-OI 

 I-8l 

 1-56 



1-68 



2-25 



2-78 

 2-93 

 3-04 

 3-27 

 3-70 

 4-26 

 4-58 



4-28 

 2-51 

 267 

 1-91 

 1-90 

 2-07 

 1-98 

 2-58 

 2-96 



3-05 

 3-26 



3-79 

 4-30 

 4-62 



N450B 

 N450B 



N450B 

 N450B 



N4S0B 

 N450B 



N450B 

 N450B 



N450B 

 N450B 



N450H 



N450B 



N 450 H 

 N450H 



TYFH 

 lYFH 

 TYFH 



N450H 



TYFH 



Depth 

 (metres) 



TIME 



From 



1900-1500 

 1500-0 



1150-600 

 600-0 



1600-1050 

 1050-0 



1 600- 1 400 

 1400-0 



1950-1550 

 1550-0 



68( - o) 



5o(-o) 



30 

 30 



200( — O) 



5o(-o) 



i7o(-o) 



0945 

 1045 



1045 

 H35 



0956 



1052 



1035 

 1 1 20 



1007 

 1 1 07 



lOIO 



III8 



2010 



2030 



2015 

 2II5 



2007 

 204s 

 2130 



2020 



2015 



Remarks 



DGP 



1052 

 1120 



1 1 20 



1157 



1 107 

 1212 



1118 

 1235 



2110 



2110 



2100 

 2145 



2040 

 2115 

 2207 



2200 



2155 



DGP. GMT 

 DGP 

 DGP 

 DGP 



KT. +1 hour 



Depth estimated 

 KT 



KT 

 KT 

 Depth estimated 



KT. GMT 



KT 



195 



