Data Trawler - Deployment Details

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Deployment Details

Survey: - SS200704 [details]

Deployment Type: - CTD Cast / Hydrology

Cast: 91

Operation No.: 1

When: 31-May-2007 22:25 to 31-May-2007 22:45 UTC

Where: 25° 00.0' S    112° 11.1' E
to 25° 00.0' S    112° 11.1' E

Maximum Depth (m): 250

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)
Ammonia
(µM)
Silicate
(µM)
1068 1.5 24.82
1066 1.5 < 0.02 24.82 < 0.02 < 0.02 2.05
1070 1.7 24.85
1069 1.7 24.85
1065 8.3 0.07 24.87 < 0.02 < 0.02 2.08
1064 22.8 24.87
1063 23.2 210.10 35.244 0.02 24.87 < 0.02 < 0.02 2.07
1061 48.4 0.02 24.79 0.05 < 0.02 2.12
1062 48.7 24.78
1058 67.4 24.34
1059 67.6 24.33
1060 67.7 24.30
1067 67.8 0.26 24.31 0.04 < 0.02 2.49
1056 98.5 < 0.02 23.15 < 0.02 < 0.02 2.25
1055 122 0.44 22.24 0.10 0.07 3.02
1054 149.1 0.03 21.93 0.03 < 0.02 2.10
1053 198.6 3.33 19.47 0.29 < 0.02 3.88
1052 249.9 219.20 35.853 1.62 18.08 0.18 < 0.02 1.99
Instruments used.
InstrumentManufacturerModelSerial NoMeasuring
Autosal SalinometerGuildline Instruments8400BSN 62021Salinity (psu)
CTD 20 - SN 0552SeabirdSBE II plus0552
Conductivity CTD 20-SN 3169SeabirdSBE-43169
Fluorometer-CTD20-Chelsea-06-5941-001ChelseaAquatracker06-5941-001Fluorescence (arbitrary units)
Licor - CTD 24 - SN 70111QCP230070111PAR (uE/m**2/sec)
Oxygen-CTD 20-Optode SN 716-Foil 4804AanderaaOptode 3975716Optode (micromole/litre)
Pressure CTD 20-SN 75638Paroscientific I410K-10575638Pressure (decibars)
Quikchem 8000 series auto analyzerLachat Instruments8000 SeriesSilicate (µM)
Quikchem 8000 series auto analyzerLachat Instruments8000 SeriesOrthophosphate (µM)
Quikchem 8000 series auto analyzerLachat Instruments8000 SeriesAmmonia (µM)
Quikchem 8000 series auto analyzerLachat Instruments8000 SeriesNitrate (µM)
SCRIPPS Automated Photometric Oxygen SystemSCRIPPSOxygen (µM)
Temperature CTD 20-SN 2751SeabirdSBE-32751Temperature (deg C)
Transmissometer - CTD 20 -CST-1016DRWetlabsC-StarCST-1016DRTransmittance (%)
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