Data Trawler

Survey: - SS200901 [details]

Deployment Type: - CTD Cast / Hydrology

Cast: 78

Operation No.: 1

Gear: CTD 21,Conductivity CTD 21 - SN 3309,Oxygen-CTD 21-SBE 43-SN 1239,Pressure CTD 21,Temperature CTD 21 - SN 4718

When: 2009-03-03 20:46 to 2009-03-04 00:08 UTC

Where: 15° 29.8' S 189° 58.6' E
to 15° 30.5' S 189° 58.8' E

Maximum Depth (m): 5164

CTD profile - view full size

View two CTD profiles of Salinity versus Fluorescence and Temperature versus Oxygen.

Bottle Data

Bottle Number	Pressure	Salinity (psu)	Oxygen (µM)	Nitrate (µM)	Orthophosphate (µM)	Silicate (µM)
12014	2.3	35.663		0.02	0.13	1.05
12046	21.8			< 0.02	0.12	1.04
12020	46.8			< 0.02	0.12	1.01
12003	72.6	35.991		< 0.02	0.13	1.00
12051	98				0.14	1.02
12010	147	36.226		0.21	0.23	1.06
12018	197.4		170.87	3.29	0.43	1.13
12024	247.7	35.830	171.98	4.60	0.50	1.39
12001	297		170.29	6.94	0.67	2.25
12025	346.9	35.044	153.49	13.08	1.09	5.77
12041	452.1	34.628	131.97	25.33	1.88	16.97
12012	497.7		143.89	27.53	1.97	20.52
12022	647.9	34.436	168.63	30.69	2.13	28.73
12016	796.6	34.449	159.57	33.78	2.34	47.16
12019	1097.3	34.520	140.01	36.64	2.55	76.45
12031	1397.3	34.566	141.53	37.29	2.59	95.57
12021	1897	34.622	149.88	36.88	2.55	115.34
12032	2398.4		152.91	36.70	2.54	126.58
12007	2998.8	34.671	157.56	36.50	2.52	133.76
12002	3498.3	34.683	166.31	35.96	2.47	134.20
12008	3998	34.704	189.04	34.02	2.33	123.22
12033	4498.8	34.710	207.49	32.99	2.24	121.37
12006	4847.3	34.709	210.97	32.90	2.24	122.60
12045	5161.6	34.708	211.28	32.88	2.25	122.94

Instrument	Manufacturer	Model	Serial No	Measuring
CTD 21	Seabird	SBE9plus	09P44558-0858
Conductivity CTD 21 - SN 3309	Seabird	SBE4C	3309
Oxygen-CTD 21-SBE 43-SN 1239	Seabird	SBE 43	1239	Oxygen (µM)
Pressure CTD 21	Digiquartz	410K-134	101526	Pressure (decibars)
Temperature CTD 21 - SN 4718	Seabird	SBE3plus	4718	Temperature (deg C)

Data Trawler - Deployment Details