Data Trawler

Deployment Details

Survey: - SS200307 [details]

Deployment Type: - CTD Cast / Hydrology

Cast: 31

Operation No.: 1

Gear: CTD 20 - SN 0552,Conductivity CTD 20-SN 2598,Fluorometer CTD 20-Seatech 142S,Licor CTD 20-SN 5730,Oxygen CTD 20-Beckman 526,Pressure CTD 20-SN 75638,Temperature CTD 20-SN 2466

When: 2003-08-26 23:48 to 2003-08-26 23:59 UTC

Where: 31° 51.6' S 114° 47.3' E
to 31° 51.6' S 114° 47.2' E

Maximum Depth (m): 503

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	< 0.02	< 0.02	< 0.02	0.04	0.88
Unknown	3	0.02	0.10	< 0.02	< 0.02	1.52
Unknown	10	0.02	< 0.02	< 0.02	< 0.02	1.09
Unknown	25	0.02	0.02	< 0.02	< 0.02	1.05
Unknown	26	< 0.02	< 0.02	< 0.02	< 0.02	1.04
Unknown	53	< 0.02	< 0.02	< 0.02	< 0.02	1.04
Unknown	64	0.11	< 0.02	< 0.02	< 0.02	0.99
Unknown	76	0.40	0.07	< 0.02	< 0.02	0.92
Unknown	99	0.71	0.03	< 0.02	< 0.02	0.75
Unknown	102	1.02	0.11	< 0.02	< 0.02	0.81
Unknown	151	1.33	0.14	< 0.02	< 0.02	0.72
Unknown	202	3.09	0.31	< 0.02	< 0.02	0.82
Unknown	250	6.14	0.52	< 0.02	< 0.02	1.02
Unknown	300	9.05	0.74	< 0.02	< 0.02	1.35
Unknown	400	14.49	1.03	< 0.02	< 0.02	2.37
Unknown	503	17.83	1.16	< 0.02	< 0.02	3.36

Gear / Instruments used.

Instrument	Manufacturer	Model	Serial No	Measuring
CTD 20 - SN 0552	Seabird	SBE II plus	0552
Conductivity CTD 20-SN 2598	Seabird	SBE-4	2598
Fluorometer CTD 20-Seatech 142S	Seatech		142S	Fluorescence (arbitrary units)
Licor CTD 20-SN 5730			5730	PAR (uE/m**2/sec)
Oxygen CTD 20-Beckman 526	Seabird	Beckman	130526	Oxygen (µM)
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.