Data Trawler

Survey: - FR199002 [details]

Deployment Type: - CTD Cast / Hydrology

Cast: 72

Operation No.: 1

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

When: 1990-03-15 20:13 to 1990-03-15 23:15 UTC

Where: 28° 27.8' S 157° 24.1' E
to 28° 26.2' S 157° 24.6' E

Maximum Depth (m): 4199

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	6.8	213.12	35.503		0.16	24.78	0.08	0.80
24	139.9	203.67	35.639		1.64		0.27	1.10
1	199	207.63	35.630		2.30		0.30	1.10
45	426.6	195.13	35.262		11.82		0.84	4.00
8	499	194.52	35.045		15.75		1.09	5.80
43	600.7	194.52	34.803		20.35		1.36	8.40
25	801.1	193.30	34.518		27.57		1.81	19.20
28	1011.2	184.77	34.464		31.84		2.09	37.20
9	1271	167.69	34.509		35.12		2.34	63.10
31	1505	156.41	34.568		37.09		2.49	87.30
29	1505.5	155.80	34.568		36.92		2.49	87.30
46	1751.5	153.97	34.623	1,739.86	37.25	2.70	2.50	99.50
5	2001	163.12	34.659		36.76		2.47	99.50
27	2265.2	171.96	34.695		35.77		2.39	99.50
26	2549.9	185.68	34.720		32.16		2.13	90.80
40	2828.9	190.56	34.727		34.79		2.30	106.50
36	3001.5	191.48	34.727		34.79		2.31	110.00
11	3319.5	194.83	34.724		34.95		2.31	115.30
41	3501.1	197.27	34.723		35.12		2.31	118.80
12	3999.4	197.57	34.719	3,953.70	35.28	1.14	2.33	120.60
34	4199.6	198.49	34.717		35.28		2.31	122.30

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