Data Trawler

Survey: - FR199002 [details]

Deployment Type: - CTD Cast / Hydrology

Cast: 73

Operation No.: 1

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

When: 1990-03-16 02:05 to 1990-03-16 05:18 UTC

Where: 28° 38.8' S 156° 52.8' E
to 28° 38.7' S 156° 54.2' E

Maximum Depth (m): 4603

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	220.14	35.503		0.17	24.27	0.09	0.80
35	99.8	203.98	35.637		1.35		0.27	1.00
24	200.5	207.94	35.613		2.87		0.34	1.20
1	429.9	188.73	35.213		13.18		0.94	4.40
45	499.8	191.78	35.029		16.39		1.14	5.90
8	600.8	194.22	34.806		20.62		1.38	8.20
43	800.9	191.78	34.532		27.38		1.82	18.30
25	1025.7	184.16	34.468		32.45		2.15	39.40
28	1205.1	168.30	34.505		35.32		2.37	63.00
31	1481.4	153.36	34.567		37.52		2.52	89.40
9	1485.1	152.45	34.567		37.52		2.54	87.60
46	2001.2	161.29	34.659	1,984.04	37.01	2.40	2.49	100.10
5	2284.9	172.88	34.690		36.00		2.40	107.30
2	2498.8	181.11	34.710		35.49		2.37	96.50
27	2499.2	179.58	34.710		35.66		2.37	96.50
26	2649.4	183.85	34.717		35.66		2.35	100.10
40	2886.5	188.73	34.722		35.49		2.34	103.70
36	3383	196.05	34.721		35.66		2.35	114.50
41	3501.3	196.35	34.721		35.66		2.35	116.30
11	3501.9	195.44	34.721		35.66		2.35	116.30
12	3995.3	198.79	34.720	3,956.86	35.83	1.14	2.35	119.90
34	4603.8	198.49	34.717		35.83		2.37	121.70

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