Data Trawler

Survey: - FR198910 [details]

Deployment Type: - CTD Cast / Hydrology

Cast: 147

Operation No.: 1

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

When: 1989-09-01 03:30 to 1989-09-01 05:51 UTC

Where: 28° 15.0' S 159° 58.4' E
to 28° 14.0' S 159° 57.1' E

Maximum Depth (m): 2927

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	0	233.41	35.645		1.16	19.12	0.31	1.10
4	3.1	233.41	35.642		1.16		0.27	0.90
8	46.9	232.31	35.639		1.33		0.30	0.90
19	148.2	230.49	35.637		1.50		0.28	0.90
27	212.1	226.49	35.663		1.83		0.33	0.90
16	297.8	192.26	35.468		8.48		0.73	2.90
6	399.2	192.26	35.240		12.47		0.94	4.50
28	501.4	194.81	34.960		17.45		1.23	7.10
3	604.2	197.36	34.696		22.44		1.55	10.50
9	793.5	197.72	34.526		27.43		1.84	19.90
18	996.8	189.35	34.466		31.92		2.18	37.30
17	1219	172.96	34.510	1,203.53	34.41	4.19	2.35	65.10
2	1420.7	162.77	34.560		36.24		2.53	86.80
5	1499.1	156.94	34.577		35.91		2.42	86.80
24	1750	156.58	34.626		36.57		2.47	99.50
31	2232.6	174.05	34.684		34.08		2.32	95.80
10	2518.4	186.07	34.711		34.58		2.36	101.30
21	2808.9	193.35	34.723	2,764.69	34.74	1.58	2.32	108.50
12	2927.9	195.54	34.724		34.24		2.23	108.50

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