Data Trawler

Survey: - FR198910 [details]

Deployment Type: - CTD Cast / Hydrology

Cast: 165

Operation No.: 1

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

When: 1989-09-03 01:35 to 1989-09-03 04:56 UTC

Where: 29° 07.3' S 155° 34.2' E
to 29° 06.6' S 155° 36.0' E

Maximum Depth (m): 4718

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	2.6	227.77	35.562		1.41	19.23	0.32	1.00
6	49.1	226.76	35.571		1.59		0.32	0.80
8	96.4	224.75	35.573		1.76		0.32	1.00
16	147	224.08	35.577		1.76		0.32	1.00
13	197.6	224.08	35.580		1.94		0.32	0.80
22	297.6	182.15	35.541		7.93		0.65	2.20
20	398.7	188.52	35.316		11.80		0.87	3.80
26	439.3	192.55	35.227		13.21		0.96	4.50
4	496.9	198.58	35.126		14.62		1.04	5.00
19	597.3	196.91	34.801		20.61		1.37	8.00
29	798.9	192.60			27.10		1.75	16.90
27	997.7	183.49	34.472		32.95		2.12	34.10
3	1239.9	175.77	34.508		36.82		2.40	63.50
9	1470.1	158.33	34.552		38.76		2.56	81.80
18	1753.6	155.65	34.627
21	2192.8	171.75	34.684	2,170.91	37.88	2.18	2.48	98.60
2	2478	182.15
5	2798.7	188.52	34.725		35.77		2.27	101.90
24	3210.1	193.89	34.722		36.30		2.34	110.30
31	3500.1	196.24	34.719		36.30		2.32	115.30
10	3997.7	198.25	34.716		36.82		2.42	120.30
17	4480.1	198.58	34.716		36.30		2.34	116.90
12	4718	199.26	34.716		35.94		2.32	116.90

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