Data Trawler

Survey: - FR198910 [details]

Deployment Type: - CTD Cast / Hydrology

Cast: 119

Operation No.: 1

Gear: CTD 2,Conductivity CTD 2,Dissolved oxygen CTD 2,Pressure CTD 2,Temperature CTD 2

When: 1989-08-28 21:58 to 1989-08-29 00:07 UTC

Where: 28° 15.6' S 168° 06.7' E
to 28° 16.1' S 168° 05.8' E

Maximum Depth (m): 2947

CTD profile - view full size

View two CTD profiles of Salinity versus Fluorescence and Temperature versus Oxygen.

Bottle Data

Bottle Number	Pressure	Oxygen (µM)	Salinity (psu)	thermometricDepth	Nitrate (µM)	Temperature (deg C)	Orthophosphate (µM)	Silicate (µM)
11	5.6	230.40	35.659		0.20	19.87	0.27	0.90
4	48.6	231.11	35.668		0.39		0.29	0.90
19	98.6	232.87	35.664		0.98		0.29	0.90
27	147.6	231.81	35.658		1.57		0.30	0.90
29	198.6	231.11	35.657		1.57		0.30	0.90
26	297.6	197.89	35.568		5.87		0.57	1.90
28	398.6	194.71	35.291		10.38		0.84	3.70
20	497.6	195.06	35.025		15.86		1.17	6.70
3	598.6	201.42	34.782		20.56		1.46	10.40
30	797.6	205.00			25.10		1.86	15.60
9	997.6	195.42	34.456		30.16		2.22	29.90
18	1208.6	181.99	34.484		34.27		2.49	58.00
17	1457.6	167.15	34.553	1,427.03	35.05	3.37	2.52	80.90
2	1496.6	167.85	34.562		36.62		2.67	89.70
5	1748.6	159.73	34.608		37.21		2.70	105.50
24	1997.6	157.25	34.636		37.79		2.75	112.50
31	2348.6	157.96	34.663		36.03		2.75	123.10
10	2499.6		34.668
21	2695.6	159.00	34.675	2,662.74		1.89
12	2947.6	158.67	34.680		36.42		2.63	124.80

Instrument	Manufacturer	Model	Serial No	Measuring
CTD 2	EG&G	MKIIIB	01-3006-1013
Conductivity CTD 2	EG&G	B10086
Dissolved oxygen CTD 2	Beckman			Oxygen (µM)
Pressure CTD 2	Paine	211-35-440		Pressure (decibars)
Temperature CTD 2	Rosemount	171 BJ		Temperature (deg C)

Data Trawler - Deployment Details