Data Trawler

Survey: - FR199002 [details]

Deployment Type: - CTD Cast / Hydrology

Cast: 74

Operation No.: 1

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

When: 1990-03-16 09:18 to 1990-03-16 12:32 UTC

Where: 28° 49.3' S 156° 22.4' E
to 28° 49.9' S 156° 24.0' E

Maximum Depth (m): 4637

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	212.51	35.544		0.17	24.67	0.11	0.90
35	101	228.67	35.601		0.17		0.17	0.90
24	200.1	188.73	35.503		7.19		0.60	2.30
1	337.5	190.87	35.250		11.99		0.91	4.00
45	400	190.56	35.106		11.99		0.91	4.00
8	600.2	194.52	34.639		14.56		1.05	5.00
43	800.1	192.69	34.493		23.46		1.60	11.70
25	930.9	186.29	34.461		31.34		2.11	35.80
28	1000.1	181.11	34.474		32.54		2.19	41.80
9	1214.3	165.56	34.514		35.28		2.40	64.90
31	1461.7	155.19	34.563		37.16		2.52	85.50
46	1751.1	153.06	34.619	1,742.84	37.51	2.70	2.54	101.10
5	2273.2	173.18	34.693		35.62		2.40	95.90
27	2499.3	182.63	34.714		35.11		2.33	97.60
26	2590.7	185.07	34.720		34.77		2.33	101.10
2	2591.1	185.68	34.721		34.94		2.33	99.40
40	2869.5	189.95	34.724		34.77		2.32	106.30
36	3431.1	196.35	34.723		35.11		2.35	116.90
41	3501.8	198.18	34.723		35.11		2.35	116.90
11	3503.1	196.96	34.723		35.11		2.33	116.90
12	4001.3	198.49	34.719	3,959.62	35.11	1.19	2.35	118.70
34	4637.5	199.71	34.719		35.45		2.36	120.40

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