Data Trawler

Survey: - FR198910 [details]

Deployment Type: - CTD Cast / Hydrology

Cast: 113

Operation No.: 1

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

When: 1989-08-28 02:36 to 1989-08-28 04:47 UTC

Where: 28° 14.8' S 170° 31.4' E
to 28° 15.0' S 170° 30.7' E

Maximum Depth (m): 2800

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	2.5	234.29	35.670		0.40	19.24	0.27	1.00
4	47.8	229.69	35.657		1.20		0.30	0.90
19	98.8	213.08	35.628		3.39		0.42	1.40
27	149	193.30	35.547		6.39		0.62	2.10
29	198.5
26	298.8	196.48	35.293		10.58		0.86	4.00
28	327.8	195.06	35.203		12.37		0.98	4.90
20	397.7	193.30	35.048		15.17		1.15	6.30
3	498	194.00	34.851		18.96		1.39	8.80
30	596.7	199.66	34.697		21.95		1.55	10.90
9	798.2	208.84	34.450		27.34		1.88	16.90
17	1001	190.47	34.421	983.76	32.93	4.87	2.29	38.10
2	1166.7	179.16	34.478		34.73		2.41	61.40
5	1379	166.44	34.551		34.33		2.31	77.20
24	1497	162.55	34.580		35.13		2.44	87.80
31	1748	159.73	34.618		35.33		2.41	96.50
10	2245.8	160.08	34.659		38.32		2.70	122.90
21	2496.9	158.31	34.669	2,466.64	37.92	1.95	2.67	122.90
12	2800.9	158.31	34.681		35.92		2.46	121.10

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