Data Trawler

Survey: - FR198910 [details]

Deployment Type: - CTD Cast / Hydrology

Cast: 49

Operation No.: 1

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

When: 1989-08-20 08:35 to 1989-08-20 12:18 UTC

Where: 43° 14.6' S 162° 45.2' E
to 43° 14.9' S 162° 44.7' E

Maximum Depth (m): 4947

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	4	265.78	34.808		6.85	11.14	0.74	2.00
26	48.4	266.84	34.829		6.66		0.70	1.80
29	98.2	267.55	34.790		6.85		0.70	1.80
13	148.2	243.45	34.830		11.47		0.95	3.10
2	197.8	235.30	34.765		14.62		1.12	4.30
19	297.8	245.22	34.637		17.02		1.26	4.90
24	396.8	248.06	34.577		18.13		1.33	5.40
28	498.5	247.71	34.540		19.24		1.41	6.40
18	597.9	221.13	34.533		20.54		1.41	8.90
27	797.2	198.09	34.459		26.09		1.73	18.90
31	998.7	197.03	34.404		31.27		2.27	31.80
22	1227	189.23	34.438		32.01		2.25	54.30
10	1424.8	171.87	34.507		32.56		2.27	67.50
20	1499.2	169.04	34.537		32.93		2.27	72.40
12	1749.5	164.43	34.614		33.49		2.36	85.60
30	2442.7	183.90	34.713
1	2499.3	182.86	34.718		32.19		2.25	95.50
4	2757.4	188.88	34.715		33.49		2.41	105.40
6	3320.9	194.90	34.721		32.19		2.22	112.00
5	3498.7	194.90	34.721		32.01		2.21	112.00
8	3998.2	198.45	34.715		32.93		2.30	120.20
21	4499.4	201.99	34.713	4,421.85	32.38	1.13	2.28	120.20
3	4947.9	198.45	34.714		33.30		2.33	123.50

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