Data Trawler

Survey: - FR198910 [details]

Deployment Type: - CTD Cast / Hydrology

Cast: 153

Operation No.: 1

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

When: 1989-09-01 20:23 to 1989-09-01 22:18 UTC

Where: 28° 14.3' S 157° 54.1' E
to 28° 15.1' S 157° 54.3' E

Maximum Depth (m): 2518

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	4.2	226.73	35.636	0.38	19.93	0.25	0.90
4	48.8	227.40	35.636	0.38		0.22	0.60
8	99.4	223.03	35.634	0.75		0.24	0.60
19	146	206.58	35.634	2.83		0.31	0.90
29	198.1	214.64	35.634	2.26		0.33	0.90
27	296.9	182.73	35.564	7.74		0.60	1.90
16	398.3	187.77	35.340	11.70		0.84	3.70
6	458	185.75	35.221	14.15		0.96	4.50
28	498.5	187.09		15.10		1.03	5.00
3	599.6	191.80	34.804	21.70		1.39	8.60
9	798.6	197.51	34.512	29.25		1.84	18.10
18	969	187.43		33.59		2.13	32.60
17	1099.8	178.70	34.473	35.85		2.29	44.50
2	1228.9	169.96	34.506	37.93		2.43	67.00
5	1464.6	156.86	34.557	40.00		2.56	90.80
24	1599.5	152.16	34.583	40.76		2.61	99.40
31	1749.1	154.18	34.608	41.32		2.63	105.90
10	1995	162.91	34.649	40.38		2.58	105.90
21	2249.3	172.65	34.685	39.81		2.50	105.90
12	2518.2	182.73	34.713	38.68		2.43	108.00

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