Data Trawler

Survey: - FR199003 [details]

Deployment Type: - CTD Cast / Hydrology

Cast: 96

Operation No.: 1

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

When: 1990-03-25 11:04 to 1990-03-25 14:22 UTC

Where: 25° 51.3' S 156° 00.3' E
to 25° 50.5' S 155° 59.4' E

Maximum Depth (m): 4700

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	214.43	35.352		< 0.02	24.91	0.11	1.10
36	49.6	216.17	35.498		< 0.02		0.10	0.90
35	100.1	208.93	35.623		1.43		0.26	1.30
45	125.1	207.77	35.621		1.84		0.29	1.30
37	199.7	198.50	35.603		4.49		0.42	1.60
18	299.7	186.33	35.430		8.97		0.71	3.00
42	390.7	190.09	35.222		12.44		0.96	4.50
2	500	193.60			18.60		1.28	7.90
27	601.6	195.31	34.670		22.23		1.52	10.60
5	799.2	193.28	34.492		27.94		1.89	23.10
43	999.5	181.69	34.462		32.02		2.20	44.80
29	1160.6	169.81	34.506		34.06		2.34	63.20
24	1431.8	155.61	34.561		35.90		2.47	85.50
44	1501.6	151.84	34.577		36.30		2.52	90.80
46	2259.5	174.73	34.691	2,239.73	34.06	2.18	2.37	96.00
1	2579.8	184.30	34.719		33.65		2.33	99.50
25	2830.4	189.80	34.727		33.65		2.31	106.50
8	3351.4	197.05	34.720		34.06		2.37	117.00
41	3501.8	197.63	34.718		34.06		2.41	118.80
26	4000.3	199.94	34.718		34.26		2.42	120.60
12	4498.9	204.87	34.718	4,455.38	34.47	1.14	2.42	124.10
34	4700	200.52	34.718		34.47		2.44	124.10

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