Data Trawler

Survey: - FR199003 [details]

Deployment Type: - CTD Cast / Hydrology

Cast: 112

Operation No.: 1

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

When: 1990-03-29 23:51 to 1990-03-30 02:04 UTC

Where: 31° 52.3' S 164° 05.1' E
to 31° 52.8' S 164° 07.1' E

Maximum Depth (m): 2917

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	6.2	219.35	35.565		0.19	22.74	0.10	0.70
42	50.5	221.43	35.559		0.19		0.08	0.70
10	100.6	207.72	35.593		2.63		0.33	1.30
2	150.8	200.87	35.554		5.08		0.49	1.60
27	201.6	199.38	35.454		7.15		0.60	2.20
43	302.3	200.87	35.315		9.79		0.77	3.30
29	402.2	198.48	35.110		13.55		1.04	5.00
24	502.1	181.50	34.836		19.19		1.34	8.00
28	598.9	194.31	34.682		22.39		1.56	11.50
36	799.2	192.82	34.512		27.47		1.94	22.90
46	1000.6	183.88	34.479	996.49	30.67	5.36	2.16	39.50
1	1252.5	169.28	34.517		33.68		2.38	58.10
25	1453.1	161.53	34.564		35.19		2.51	78.10
8	1751.3	155.57	34.619		35.75			96.40
41	2001.3	155.87	34.650		36.32		2.58	104.70
26	2381	155.87	34.674		36.32		2.61	112.90
12	2502.9	156.17	34.676	2,486.66	36.32	2.00	2.58	112.90
34	2917.2	159.15	34.684		36.32		2.58	115.00

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