Data Trawler

Survey: - FR199003 [details]

Deployment Type: - CTD Cast / Hydrology

Cast: 133

Operation No.: 1

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

When: 1990-04-04 18:29 to 1990-04-04 21:50 UTC

Where: 35° 46.4' S 156° 00.8' E
to 35° 45.9' S 155° 59.5' E

Maximum Depth (m): 4742

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	5.5	227.14	35.473		0.18	22.51	0.13	0.70
27	51.3	225.93	35.504		0.18		0.13	0.70
45	100.8	205.45	35.501		3.48		0.42	1.40
28	151.3	198.22	35.414		8.24		0.68	2.60
1	299	195.20	35.100		14.46		1.03	4.80
25	400	196.11	34.912		17.57		1.25	6.10
37	500.9	199.42	34.699		21.60		1.49	9.00
18	600.3	193.10	34.607		24.16		1.68	13.10
35	800.7	190.99	34.481		29.10		1.99	26.10
10	900	192.50	34.470		31.10		2.14	35.40
46	1001.2	178.94	34.473	1,000.69	32.40	5.04	2.23	39.50
29	1199.5	165.68	34.511		34.96		2.41	59.30
26	1499.6	156.34	34.587		36.43		2.56	82.90
41	1749.6		34.635		36.40		2.51	88.40
42	2229.6	177.70	34.701		34.80		2.39	88.40
40	2500	184.36	34.721		34.23		2.36	92.10
9	2869.5	190.08	34.729		33.86		2.34	99.50
2	3399.4	197.31	34.721		34.05		2.34	110.50
43	3499.8	198.52	34.722		34.41		2.36	112.40
8	3997.9	198.22	34.720		34.60		2.36	116.10
12	4496.3	200.33	34.717	4,439.34	34.60	1.15	2.36	117.90
24	4742.6	199.72	34.715		34.96			117.90

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