FRIDTJOF NANSEN. 



M.-N. Kl. 



Date and Hour 

 1912 



Depth 



in 

 Metres 



Instru- 

 ment 



Revol- 

 utions 



cm. /sec. 



Number of 

 Balls, and 

 Direction 



Current 



Depth 



in 

 Metres 



Velocity 



cm. /sec. 



True 

 Direction 



(towards) 



4 August 

 7.09 — 7.19 p. m. 



920 9.30 . 



5 August 

 0.18 p. m. 



0.28 » 



0.38 » 



0.48 » 



0.58 . 



1.08 ' 



r.i8 » 



0.28 o 38 » 



0.56—1.06 » 



1.13-1.25 



1.31I 



5-57-6.02^ » 1 

 6.19 6.29 y » 



^ The wind i: 

 in the day. 



10 



560 



50 



52 

 49 



386 



146 



73 



17.7 



7-3 



5 S 90° E 

 7 S 80° E 

 3 S 



iSio°W 

 I S 80° E 



572 



613 m. line paid out 



658 » » » » 



723 ' ' » » 



782 » ' » 



905 . » > 



looi » » » » 



50 49 [ 221 



49 



240 



49 370 



49 



10 49 



20 49 



50 49 i 



100 ! 49 I 



540 ' 49 



200 49 



428 



1226 



575 



591 m. line paid out 



700 Ï » » » 



785 » » ., » 



880 » > Î 



1025 > » ) .> 



1 100 » » » » 



1220 ' > > ) 



520 



49 



49 



290 



342 



sounding-line 



deflected towards 



N39°E 



10.4 



143 



175 



2 S 80° W 

 I S 90° w 

 I N 70° W 



1 N 60° W 

 2N io°W 



2 S Qo° E 



3 S 80° E 

 2 S 60° E 

 2 N 40° E 

 I N 50° E 



1 N 60° E 



2 N 70° E 

 I N 80" E 



3 S 90° E 

 I S 60° E 

 3 N 90° W 

 6 N 80° W 

 I N 50° E 



1 N 60° E 



2 N 70° E 



4 S 10° W 

 6 S 20° W 

 I S 30° W 



sounding-line 



deflected towards 



N34°E 



23.8 



153 



5 S 30° W 

 2 S 40° W 



6 S 20° W 

 4 S 30° W 



Mean 

 50 



Mean 



7-3 

 7.8 



36-7 

 17.2 



195 

 150 

 27.2 

 20.17 



22.6 

 154 



21.3 

 44.92 

 22.5 

 21.7 



304 

 150 

 23-4 



25.6 



153 



Sii°E 

 S 19° W 



S26°W 



S6°E 



S2I°W 



S ii°W 



icreased and became SSW after having been W by S (magn.) 

 It increased probably to about 5 or 6 metres per second. 



