Data Trawler

Survey: - FR198910 [details]

Deployment Type: - CTD Cast / Hydrology

Cast: 169

Operation No.: 1

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

When: 1989-09-03 13:52 to 1989-09-03 16:48 UTC

Where: 29° 07.5' S 154° 28.6' E
to 29° 08.2' S 154° 29.6' E

Maximum Depth (m): 4262

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	2.9	225.08	35.473			20.83
6	48	223.07	35.559		0.34		0.22	0.80
8	97.8	221.39	35.571		0.51		0.22	1.20
16	147.3	217.03	35.590		0.68		0.22	0.70
13	198.3	198.92	35.669		3.39		0.38	1.00
28	292.6	186.84	35.634		5.59		0.51	1.50
22	397.7	183.82	35.430		9.83		0.77	2.80
20	472.8	186.84	35.182		13.90		1.02	4.50
26	598.8	190.20	34.863		19.83		1.34	7.70
4	797.6	194.22	34.537		27.80		1.82	17.80
19	977.4	190.20	34.459		32.72		2.15	33.90
29	998.4	184.50	34.472		32.72		2.15	35.10
27	1244.3	168.73	34.501		36.95		2.45	68.80
3	1492.5	154.64	34.561		38.99		2.61	95.70
9	1597.8	153.30	34.588		39.16		2.61	99.00
18	1748.3	155.98	34.620		39.33		2.63	104.10
21	2186.8	174.10	34.688	2,165.92	37.46	2.18	2.49	102.40
2	2508.3	184.50	34.716		36.78		2.44	105.80
5	2803.8	190.20	34.727		36.62		2.42	112.50
24	2998.6	192.88	34.724		36.45		2.42	115.80
31	3263.1	194.56	34.722		36.45		2.44	120.90
10	3498.5	196.91	34.719		36.62		2.45	125.90
17	3996.8	198.92	34.717	3,924.68	36.78	1.11	2.45	129.30
12	4262.8	198.92	34.717		36.78		2.45	127.60

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