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) |