Data Trawler

Survey: - FR198910 [details]

Deployment Type: - CTD Cast / Hydrology

Cast: 31

Operation No.: 1

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

When: 1989-08-17 13:58 to 1989-08-17 17:17 UTC

Where: 43° 15.1' S 154° 25.9' E
to 43° 16.2' S 154° 26.9' E

Maximum Depth (m): 4648

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	3.4	269.74	34.800		8.72	10.96	0.80	2.00
26	49.6	268.83	34.802		8.89		0.79	2.00
29	98.6	267.31	34.803		8.89		0.77	2.00
13	147.7	266.71	34.810		8.89		0.77	2.00
2	198	248.52	34.704		15.39		1.10	4.10
19	297.6	253.98	34.625		16.42		1.14	4.40
24	398.5	251.55	34.617		17.62		1.25	4.90
28	498.6	248.52	34.571		18.13		1.25	5.40
18	598	231.85	34.542		21.89		1.50	8.50
27	798	200.03	34.474		28.22		1.89	18.90
31	1000.2	193.36	34.423		31.98		2.15	32.10
22	1259.2	191.24	34.408		35.58		2.43	47.60
10	1467.9	173.97	34.507		36.94		2.52	67.90
20	1497.8	171.24	34.518		37.29		2.55	69.70
12	1747.3	167.30	34.605		37.11		2.55	81.50
17	2159.1	180.63	34.697	2,127.34	35.06	2.26	2.43	86.60
30	2442.9		34.722		34.72		2.38	91.70
1	2496.6	187.00	34.727		34.72		2.38	93.40
4	2824.4	193.06	34.725		34.04		2.33	95.10
6	3383.3	198.51	34.727		34.55		2.40	110.40
5	3497.2	200.33	34.722		34.89		2.40	112.10
8	3997.6	201.54	34.716		35.58		2.43	117.20
21	4499.5	207.30	34.711		35.40		2.43	124.00
3	4648.6	206.70	34.712		35.40		2.43	125.70

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