Data Trawler

Survey: - FR198910 [details]

Deployment Type: - CTD Cast / Hydrology

Cast: 111

Operation No.: 1

Gear: CTD 2,Conductivity CTD 2,Dissolved oxygen CTD 2,Pressure CTD 2,Temperature CTD 2

When: 1989-08-27 20:09 to 1989-08-27 22:43 UTC

Where: 28° 15.5' S 171° 19.3' E
to 28° 17.4' S 171° 17.9' E

Maximum Depth (m): 3515

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)	Nitrate (µM)	Temperature (deg C)	Orthophosphate (µM)	Silicate (µM)
11	2.6	226.87	35.664	1.18	19.38	0.33	1.20
6	48.6	224.04	35.661	1.18		0.29	1.10
4	96.6	221.92	35.654	1.77		0.35	0.90
19	148.6	227.22	35.659	1.38		0.30	0.90
27	199.6	194.36	35.608	4.53		0.48	1.60
29	297.6	194.71	35.420	8.87		0.74	3.20
26	399.6	194.36	35.106	14.78		1.08	5.80
28	497.6	194.00	34.948	16.95		1.21	7.10
20	597.6	195.06	34.737	21.29		1.44	11.30
3	801.6	200.72	34.512	27.80		1.89	21.40
30	949.6	191.88	34.491	31.15		2.14	35.00
9	999.6	188.00	34.484	32.33		2.23	39.90
18	1248.6	173.86	34.513	35.48		2.50	70.60
17	1498.6	165.73	34.565	37.26		2.60	93.60
2	1749.6		34.607	38.20		2.67	107.70
5	2002.6	157.25	34.636	39.03		2.71	116.50
24	2249.6	156.90	34.652	39.23		2.74	127.10
31	2499.6	157.25	34.666	39.43		2.73	130.60
10	2798.6		34.673	39.20		2.73	132.40
21	3097.6	159.02	34.679	38.83		2.73	134.20
12	3515.6	160.43	34.688	38.05		2.63	128.90

Instrument	Manufacturer	Model	Serial No	Measuring
CTD 2	EG&G	MKIIIB	01-3006-1013
Conductivity CTD 2	EG&G	B10086
Dissolved oxygen CTD 2	Beckman			Oxygen (µM)
Pressure CTD 2	Paine	211-35-440		Pressure (decibars)
Temperature CTD 2	Rosemount	171 BJ		Temperature (deg C)

Data Trawler - Deployment Details