66 BJØRN HELLAND-HAXSEX AND FRIDTJOF NANSEX. M.-N. Kl. 



TABLE I 



gives the vertical series of observations at the Stations, taken between June and September 

 1910. 



The heading for each Station gives: the Number of the Station, the Date, the Hours 

 (in parenthesis), the Latitude and Longitude, the Depth of the sea (and Nature of Bottom 

 in parenthesis), the Temperature of the Air, and the Observer (G. L = Captain Gunnar 

 Isachsen; a. H. = Captain A. Hermansen; P.-H. = Captain Pettersen-Hansen). 



75/ Column. Depth in Metres. 



2nd Coliiiim. Instrument used. B. = Bucket used for surface-water; the temperature 

 was then taken with an ordinary thermometer inserted in the water of the bucket. P.-N. = 

 the Pettersson-Nansen Insulated Water-Bottle; the Nansen Thermometer No. 952 (PTR. 37344) 

 was alwa^'s used with this instrument. P. = the Pettersson Insulated Water-Bottle of the 

 old model, used with the Nansen Thermometer No. 952. E. = the Ekman Reversing 

 Water-Bottle with the Richter Reversing Thermometer No. 60. 



p-d Coliinui, /0 C The corrected Temperature (Centigrade) in situ. The temperatures 

 in parenthesis at Stations i — 14 are the readings of the Nansen Thermometer No. 952, only 

 corrected for the adiabatic effect by change of pressure, but not for instrumental error. 



4th Column, 5*^/00- Salinity. 



jt/i Column, (Jf. Density {i. e. (Sq — i) . 1000) at the temperature in si/ic and at the 

 pressure of one atmosphere. 



