Data Trawler

Survey: - FR198910 [details]

Deployment Type: - CTD Cast / Hydrology

Cast: 127

Operation No.: 1

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

When: 1989-08-29 10:51 to 1989-08-29 13:09 UTC

Where: 28° 15.5' S 167° 01.8' E
to 28° 17.6' S 167° 02.1' E

Maximum Depth (m): 3017

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	2.7	225.10	35.667			19.45
4	48.6	224.04	35.664		0.80		0.31	0.90
22	99.6	228.63	35.666		1.00		0.28	0.90
6	149.5	197.54	35.611		4.80		0.50	1.40
27	199.2	188.70	35.562		6.00		0.55	2.00
19	298.2	189.06	35.393		9.60		0.79	3.20
20	364.1	188.70	35.229		12.40		0.97	4.50
28	400		35.160		13.60		1.02	4.80
3	499.7	191.88	34.948		17.20		1.25	7.20
30	599.8	197.18	34.724		21.00		1.50	9.90
9	799.9	202.13	34.494		25.00		1.69	17.20
18	993.8	195.06	34.452		28.60		1.93	30.10
17	1211.7	175.98	34.507	1,217.16	34.19	4.25	2.39	66.30
2	1412.9	166.09	34.566		35.59		2.52	84.20
5	1499.5	161.10	34.578
24	1749.1	155.50	34.615
31	2316.9	159.02	34.666		37.79		2.66	120.00
10	2498.7	160.10	34.674
21	2602.4	161.90	34.674
12	3017.9	160.80	34.678

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