Data Trawler

Survey: - FR198910 [details]

Deployment Type: - CTD Cast / Hydrology

Cast: 43

Operation No.: 1

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

When: 1989-08-19 10:46 to 1989-08-19 14:23 UTC

Where: 43° 14.0' S 160° 00.1' E
to 43° 15.4' S 159° 58.1' E

Maximum Depth (m): 4996

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	262.75	35.067		6.16	12.26	0.69	2.10
26	48.6	262.15	34.962		6.90		0.69	2.00
29	97.6	261.84	34.961		7.09		0.68	2.00
13	149.6	234.60	34.961		11.75		0.94	3.40
2	198.6	235.51	34.842		14.36		1.07	4.10
19	298.6	222.79	34.769		17.53		1.25	5.80
24	399.6	245.19	34.610		18.09		1.30	5.30
28	498.6	245.19	34.567		19.59		1.39	6.20
18	599.6	222.49	34.542		22.76		1.59	9.90
27	799.6	198.88	34.464		28.54		1.96	20.90
31	1000.6	198.58	34.393		32.64		2.23	33.70
22	1209.6	181.90	34.444
10	1435.6	168.31	34.519		36.37		2.57	76.30
20	1498.6	166.79	34.543		36.75		2.58	79.80
12	1747.6	167.10	34.618		35.81		2.48	86.90
17	2116.6	181.02	34.690	2,092.55	34.88	2.28	2.46	94.00
30	2438.6	186.77	34.724		33.95		2.40	97.60
1	2497.6	187.68	34.724		34.32		2.40	99.30
4	2763.6	194.64	34.724		33.20		2.33	99.30
6	3287.6	195.55	34.724		34.51		2.42	117.10
5	3497.6	207.10	34.721
8	3998.6	202.21	34.716		34.51		2.39	120.60
21	4497.6	203.72	34.714		35.25		2.45	127.70
3	4996.6	203.42	34.714		34.32		2.37	126.00

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