Deployment Details
Survey: - FR199902 [details]
Deployment Type: - CTD Cast / Hydrology
Cast: 81
Operation No.: 1
Gear: CTD 10,Conductivity CTD 10,Dissolved oxygen CTD 10,Pressure CTD 10,Temperature CTD 10
When: 1999-04-02 08:57 to 1999-04-02 10:32 UTC
Where:
20° 54.4' S
172° 03.5' E
to
20° 53.7' S
172° 03.3' E
Maximum Depth (m): unknown
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) |
Orthophosphate (µM) |
Silicate (µM) |
|---|---|---|---|---|---|---|
| 3 | 0 | 218.20 | 35.118 | < 0.02 | < 0.02 | 0.40 |
| 21 | 50.7 | 225.00 | 35.701 | < 0.02 | 0.04 | 0.50 |
| 23 | 99.3 | 193.60 | 35.727 | 2.00 | 0.21 | 0.70 |
| 19 | 149.9 | 186.00 | 35.694 | 3.40 | 0.30 | 0.90 |
| 18 | 201 | 185.70 | 35.661 | 4.20 | 0.35 | 1.10 |
| 17 | 400.5 | 195.20 | 35.096 | 12.80 | 0.88 | 4.20 |
| 5 | 600.1 | 222.40 | 34.445 | 24.00 | 1.58 | 10.70 |
| 1 | 800.2 | 218.20 | 34.370 | 27.40 | 1.82 | 17.60 |
| 22 | 1199.6 | 168.70 | 34.502 | 34.80 | 2.37 | 74.70 |
| 24 | 1600.4 | 157.20 | 34.599 | 36.40 | 2.50 | 106.20 |
| 15 | 1998.8 | 155.70 | 34.634 | 36.60 | 2.53 | 117.70 |
| 2 | 2577.5 | 151.90 | 34.655 | 37.30 | 2.59 | 128.90 |
Gear / Instruments used.
| Instrument | Manufacturer | Model | Serial No | Measuring |
|---|---|---|---|---|
| CTD 10 | EG&G | MKIIIC | 01-1190 | |
| Conductivity CTD 10 | EG&G | B10086 | ||
| Dissolved oxygen CTD 10 | Beckman | Oxygen (µM) | ||
| Pressure CTD 10 | Paine | 211-35-440 | Pressure (decibars) | |
| Temperature CTD 10 | Rosemount | 171 BJ | Temperature (deg C) |