Data Trawler

Survey: - FR198910 [details]

Deployment Type: - CTD Cast / Hydrology

Cast: 129

Operation No.: 1

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

When: 1989-08-29 16:53 to 1989-08-29 19:21 UTC

Where: 28° 15.1' S 166° 16.9' E
to 28° 15.9' S 166° 16.2' E

Maximum Depth (m): 3529

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	3.6	231.59			0.23	19.50	0.24	1.30
4	47.6	231.59	35.668		0.47		0.24	1.10
22	98.6	225.40	35.668		1.64		0.30	1.10
6	145.6	194.81	35.621		5.38		0.51	1.80
27	196.6	190.80	35.571		6.78		0.61	2.20
19	296.6	192.99	35.384		10.05		0.82	3.40
20	376.6	193.35	35.212		13.09		0.97	4.70
28	498.6	194.81	34.930		17.77		1.25	7.20
3	598.6	198.81	34.734		22.21		1.49	10.50
30	797.6	207.19	34.517		26.65		1.73	16.20
9	997.6	198.45	34.444		31.09		2.04	28.70
17	1236.6	180.24	34.491	1,218.50	35.76	4.33	2.37	63.10
2	1398.6	163.86	34.583		38.34		2.53	88.40
5	1749.6	157.67	34.630		39.74		2.68	110.10
24	1997.6	157.67	34.655		39.97		2.68	115.50
31	2247.6	160.58	34.669		40.21		2.70	120.90
10	2497.6	162.04	34.676		40.44		2.73	120.90
21	3000.6	164.95	34.689	2,955.36	39.74	1.93	2.67	122.70
12	3529.6	166.04	34.695		39.97		2.67	124.50

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