Data Trawler

Survey: - FR199002 [details]

Deployment Type: - CTD Cast / Hydrology

Cast: 77

Operation No.: 1

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

When: 1990-03-16 22:15 to 1990-03-17 01:44 UTC

Where: 29° 07.2' S 155° 33.8' E
to 29° 05.1' S 155° 32.9' E

Maximum Depth (m): 4649

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	5.2	218.00	35.514		0.17	24.58	0.08	0.70
42	113.7		35.627		2.03		0.32	1.00
18	201.7	192.09	35.585		5.07		0.48	1.70
45	376.2	189.95	35.211		13.01		0.93	4.30
35	500.8	192.39	34.858		19.60		1.29	7.60
37	603.5	195.44	34.689		22.98		1.50	10.40
24	799.7	193.00	34.508		28.39		1.85	21.40
1	951.8	185.38	34.459		32.28		2.11	37.60
25	1208.8	167.08	34.510		35.32		2.36	62.60
46	1471.4	155.80	34.567	1,464.12	37.01	3.33	2.49	86.80
8	1471.6	154.89	34.567		37.01		2.49	86.80
29	1749.9	154.58	34.616		36.84		2.54	99.90
43	1999.7	160.38	34.652		36.34		2.47	96.20
5	2301.3	175.62			34.98		2.38	98.00
27	2501.6	181.11	34.712		34.31		2.33	99.90
2	2502.2	181.72	34.713		34.31		2.33	98.00
26	2628.9	184.46	34.721		34.14		2.31	101.80
40	2875.1	188.40	34.729		34.00		2.31	105.60
11	3397.5	196.66	34.725		34.14		2.36	115.10
36	3399.2	196.05	34.725		34.14		2.33	117.00
41	4000.5	198.49	34.721		34.14		2.36	120.80
12	4501.3	199.10	34.719	4,454.38	34.14	1.15	2.34	124.60
34	4649.9	198.18	34.718		34.14		2.33	124.60

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