663-668 



R.R.S. Discovery II 



Station 



663 



cunt. 



664 



665 



666 



667 



668 



Position 



53° 34r S, 30° zsr W to 

 53° 32i' S, 30° 20' W 



53° 30' S, 30° 10' W 



3 miles S 60° E of Jason I, 

 South Georgia 



5i°4i4'S,29°58rW 



49° 58!' S, 29° 52i' W to 

 49° 58I' S, 30^ 13' W 



Date 



48° 09f' S, 29° 59I' W 



46°42.VS, 3o°22'Wto 

 46° 43 1' S, 30° 22' W 



1931 

 4iv 



5 IV 



15 IV 



17 IV 



17-18 

 iv 



Houi 



0800 



1200 



0520 



0800 



1200 

 1644 



1800 



0000 



1400 



2000 



°24S 

 0727 



Sounding 

 (metres) 



18 IV 



19 IV 



2000 



1300 



1600 



2000 

 225s 



3948* 



WIND 



Direction 



w 

 wsw 



SWxW 



wsw 



WNW 



NNW 



o c 



^7 

 33 

 15 

 10 



18 



22 



SEA 



Direction 



w 

 wsw 



SW ■: W 

 WSW 



WNW 



NNW 



o 



5 



5-6 



3 



2 



3 

 4 



Weather 



c. q. 



b.c. 



b.c. 



o. 

 o.f. 



3275" 



4691'^ 



4888* 



4903' 



w 



W X S 



W X N 



W X N 

 W 

 E 



SW :■; S 



SW X W 



SWxW 

 SW 

 SW 



13 



18 



14 

 6 

 10 



25 



23 

 28 



33 



W 



W X S 



w 



w 

 w 



E 



SW X S 



SWxW 



SWxW 

 SW 

 SW 



o. 



o. 



o. r. 



b.c. 



b.c. 



b. c. q. 

 b. c. q. 



b.c. 



OS 



CQ-S 



AirTemp.°C. 



Dry 

 bulb 



998-8 



1000-6 



1014-0 



1015-2 



1015-0 

 1012-5 



1014-2 



1012-9 



1009-8 



1007-0 

 998-0 

 993-3 





982- 



987-0 



987-6 

 989-9 



991-7 



1-8 



0-3 

 0-8 



2-6 



1-6 



3-0 



3-4 

 2-6 



2-1 



Wet 

 bulb 



3-9 



3-0 



2-9 

 1-8 



3-5 



1-4 

 0-8 

 0-2 



0-5 



0-0 

 0-6 



0-8 



1-5 



2-5 



2-3 

 2-3 

 1-9 



1-5 



0-9 

 i-o 



1-4 



Remarks 



heavy W swell 



V. heavy W 



swell 

 mod. SW 



swell 

 heavy SW 



swell 



it 

 heavy conf. 

 swell 



slight W swell 

 mod . W swell 

 mod. W swell 



heavy WSW 

 gwell 



mod. conf. 



swell 



heavy SW 

 swell 



152 



