Data Trawler

Survey: - FR199002 [details]

Deployment Type: - CTD Cast / Hydrology

Cast: 71

Operation No.: 1

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

When: 1990-03-15 15:42 to 1990-03-15 17:49 UTC

Where: 28° 14.1' S 157° 53.7' E
to 28° 13.7' S 157° 51.9' E

Maximum Depth (m): 2578

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	209.77	35.607		< 0.02	24.75	0.08	0.60
43	84.4	215.87	35.635		0.17		0.17	0.80
25	200.4	203.98	35.625		3.19		0.34	1.00
28	430.5	192.69	35.236		12.44		0.90	3.90
9	500.7	190.87	35.041		16.13		1.12	5.40
31	600.2	192.69	34.831		20.00		1.35	8.20
29	801.4	196.05	34.524		26.89		1.77	17.10
46	1014.8	185.38	34.471	1,014.04	31.26	5.58	2.08	36.20
5	1231.8	168.30	34.509		34.95		2.36	61.30
27	1458	156.11	34.567		36.63		2.50	82.40
26	1501.2	153.36	34.579		36.97		2.52	85.90
44	1505.4	153.06	34.584		36.97		2.52	85.90
40	1749.3	154.89	34.631		37.14		2.52	96.70
36	2002.6	164.03	34.666		36.13		2.47	96.70
11	2254.4	173.18	34.691		35.29		2.41	94.90
12	2506.8	184.16	34.717	2,497.26	34.45	1.85	2.33	98.40
41	2512.2	183.85	34.717		34.45		2.33	98.40
34	2578.2	184.46	34.720		34.45		2.33	98.40

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