Data Trawler

Survey: - FR198910 [details]

Deployment Type: - CTD Cast / Hydrology

Cast: 161

Operation No.: 1

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

When: 1989-09-02 19:11 to 1989-09-02 21:58 UTC

Where: 28° 59.5' S 155° 49.7' E
to 28° 58.9' S 155° 50.8' E

Maximum Depth (m): 3889

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)	Nitrate (µM)	Temperature (deg C)	Orthophosphate (µM)	Silicate (µM)
11	3.6	225.39	35.575	1.94	19.09	0.32	1.20
20	47.6	228.74	35.575	1.94		0.32	1.00
22	95.6	216.65	35.574	1.94		0.32	0.80
26	148.6	220.68	35.586	2.29		0.32	1.00
13	198.6	222.03	35.585	2.47		0.32	0.80
4	228.6	209.93	35.604	3.17		0.39	1.20
8	298.6	181.05	35.517	7.75		0.66	2.70
19	407.6	188.40	35.279	11.80			4.20
29	496.6	197.84	35.064	14.80		1.09	5.70
27	598.6	198.85	34.766	19.91		1.44	8.20
16	797.6	191.80	34.558	26.96		1.80	17.90
6	981.6	184.07	34.472	31.54		2.12	32.60
28	1097.6	182.05	34.477	33.12		2.19	40.10
3	1242.6	168.62	34.505	35.94		2.42	65.20
9	1418.6	157.20	34.562	38.06		2.56	85.20
18	1496.6	158.21	34.590	37.88		2.56	88.50
21	1746.6	159.21	34.621	38.41		2.60	98.60
2	2143.6	172.65	34.686	36.82		2.48	98.60
5	2473.6	183.73	34.714	36.12		2.43	100.20
24	2597.6	185.75	34.719	35.94		2.40	101.90
31	2798.6	190.45	34.722	35.94		2.40	108.60
10	3228.6	196.50	34.720	36.12		2.42	115.30
17	3498.6	196.83	34.718	36.30		2.42	120.30
12	3889.6	198.18	34.716	36.30		2.42	120.30

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