Data Trawler

Survey: - FR199002 [details]

Deployment Type: - CTD Cast / Hydrology

Cast: 75

Operation No.: 1

Gear: CTD 1,Conductivity CTD 1,Dissolved oxygen CTD 1,Pressure CTD 1,Temperature CTD 1

When: 1990-03-16 15:44 to 1990-03-16 18:31 UTC

Where: 28° 58.6' S 155° 48.3' E
to 28° 56.8' S 155° 48.7' E

Maximum Depth (m): 3567

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)
6	4.9	214.95	35.551		0.16	24.52	0.08	0.80
35	101.2	232.64	35.533		0.16		0.17	0.90
24	200.3	193.91	35.424		8.57		0.66	2.80
1	305.6	191.20	35.260
45	401.9	191.17	34.999		16.97		1.14	6.20
8	500.3	194.22	34.787		21.09		1.39	8.60
43	599.5	193.61	34.627		24.87		1.61	12.70
25	801.3	189.30			30.50		1.98	27.50
28	1001.8	179.28	34.477		33.77		2.18	43.20
9	1187.3	167.39	34.510		36.08		2.35	62.10
31	1442.4	154.58	34.565		38.05		2.50	86.00
29	1500.8	153.06	34.580		37.89		2.51	90.80
46	1501.1	152.45	34.583	1,491.77	38.22	3.15	2.54	90.80
5	1752.2	153.67	34.626		38.55		2.54	98.90
27	2000	162.51	34.660		37.39		2.48	98.90
2	2311	175.01	34.701		36.24		2.40	95.70
40	2503.2	183.55	34.717		35.58		2.34	97.30
26	2504.2	182.94	34.717		35.58		2.32	98.90
36	2621	184.46	34.721		35.42		2.32	100.50
11	2848.9	189.95	34.727		35.42		2.32	105.40
41	2999.6	192.69	34.728		35.25		2.31	108.70
12	3449.4	195.74	34.722	3,418.27	35.58	1.24	2.34	115.20
34	3567.8	197.27	34.720		35.58		2.34	116.90

Instrument	Manufacturer	Model	Measuring
CTD 1	EG&G	MKIIIB
Conductivity CTD 1	NBIS Inc	B10086
Dissolved oxygen CTD 1	Beckman		Oxygen (µM)
Pressure CTD 1	Paine	211-35-440	Pressure (decibars)
Temperature CTD 1	Rosemount	171 BJ	Temperature (deg C)

Data Trawler - Deployment Details