Data Trawler

Survey: - FR198910 [details]

Deployment Type: - CTD Cast / Hydrology

Cast: 109

Operation No.: 1

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

When: 1989-08-27 14:28 to 1989-08-27 16:25 UTC

Where: 28° 14.9' S 172° 07.6' E
to 28° 14.4' S 172° 07.8' E

Maximum Depth (m): 2477

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	228.60	35.660		0.79	19.53	0.26	1.10
4	47.6	231.43	35.661		0.79		0.29	0.90
19	98.6	231.08	35.661		0.79		0.24	0.90
27	147.6	225.42	35.656		1.18		0.24	0.90
29	197.6	205.95	35.638		3.55		0.38	1.20
26	297.6	190.38	35.477		7.89		0.65	2.50
28	398.6	192.86	35.182		12.22		0.89	4.40
20	499.6	192.51	34.949		16.36		1.14	6.40
3	598.6		34.772		20.90		1.47	10.10
30	697.6	195.42	34.699		23.26		1.64	14.30
9	799.6	196.12	34.562		26.81		1.88	21.40
17	1066.6	186.58	34.455	1,051.72	32.92	4.91	2.32	41.50
2	1217.6	177.04	34.483		35.29		2.47	63.60
5	1422.6	167.15	34.555		36.86		2.59	88.30
24	1498.6	163.26	34.575		37.06		2.62	93.60
31	1748.6	160.43	34.626		37.06		2.62	107.70
10	2000.6	157.60	34.643		38.24		2.70	120.10
21	2231.6	158.31	34.659	2,202.92	38.64	2.04	2.71	125.30
12	2477.6	158.67	34.668		37.26		2.59	123.60

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