Data Trawler

Deployment Details

Survey: - SS200401 [details]

Deployment Type: - CTD Cast / Hydrology

Cast: 26

Operation No.: 1

Gear: CTD 20 - SN 0552,Conductivity CTD 20-SN 2594,Fluorometer CTD 20-Chelsea 88221,Licor CTD 20-SN 4059,Pressure CTD 20-SN 75638,Temperature CTD 20-SN 2466

When: 2004-01-24 05:34 to 2004-01-24 05:52 UTC

Where: 31° 50.1' S 114° 58.7' E
to 31° 50.0' S 114° 58.6' E

Maximum Depth (m): 501

CTD profile - view full size

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

Bottle Data

Bottle Number	Pressure	Nitrate (µM)	Orthophosphate (µM)	Ammonia (µM)	Nitrite (µM)	Silicate (µM)
Unknown	2	0.19	0.04	< 0.02	< 0.02	1.46
Unknown	5	< 0.02	0.02	< 0.02	< 0.02	1.39
Unknown	10	< 0.02	< 0.02	< 0.02	< 0.02	1.36
Unknown	11	0.20	0.05	< 0.02	< 0.02	1.39
Unknown	26	< 0.02	0.02	< 0.02	< 0.02	1.50
Unknown	27	0.18	< 0.02	< 0.02	< 0.02	1.36
Unknown	50	< 0.02	0.05	< 0.02	< 0.02	1.39
Unknown	51	0.20	0.03	< 0.02	< 0.02	1.45
Unknown	89	< 0.02	0.05	< 0.02	< 0.02	1.81
Unknown	101	0.56	0.14	< 0.02	< 0.02	2.41
Unknown	110	0.22	0.08	< 0.02	< 0.02	1.87
Unknown	151	0.45	0.10	< 0.02	< 0.02	1.64
Unknown	200	1.12	0.20	< 0.02	< 0.02	0.89
Unknown	251	4.01	0.44	< 0.02	< 0.02	1.07
Unknown	300	6.17	0.62	< 0.02	< 0.02	1.52
Unknown	350	10.34	0.97	< 0.02	< 0.02	2.86
Unknown	400	12.35	1.14	< 0.02	< 0.02	3.73
Unknown	449	13.36	1.23	< 0.02	< 0.02	4.32
Unknown	501	15.68	1.50	< 0.02	< 0.02	5.74

Gear / Instruments used.

Instrument	Manufacturer	Model	Serial No	Measuring
CTD 20 - SN 0552	Seabird	SBE II plus	0552
Conductivity CTD 20-SN 2594	Seabird	SBE-4	2594
Fluorometer CTD 20-Chelsea 88221	Chelsea		88221	Fluorescence (arbitrary units)
Licor CTD 20-SN 4059			4059	PAR (uE/m**2/sec)
Pressure CTD 20-SN 75638	Paroscientific I	410K-105	75638	Pressure (decibars)
Temperature CTD 20-SN 2466	Seabird	SBE-3	2466	Temperature (deg C)

Data Trawler - Deployment Details

Deployment Details

Gear / Instruments used.