Deployment Details
Survey: - FR199902 [details]
Deployment Type: - CTD Cast / Hydrology
Cast: 90
Operation No.: 1
Gear: CTD 10,Conductivity CTD 10,Dissolved oxygen CTD 10,Pressure CTD 10,Temperature CTD 10
When: 1999-04-04 05:41 to 1999-04-04 07:39 UTC
Where:
18° 26.5' S
176° 17.4' E
to
18° 25.3' S
176° 17.5' 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 |
Salinity (psu) |
Oxygen (µM) |
Nitrate (µM) |
Orthophosphate (µM) |
Silicate (µM) |
|---|---|---|---|---|---|---|
| 3 | 0 | 34.369 | < 0.02 | 0.07 | 0.60 | |
| 21 | 99.9 | 35.862 | 216.80 | < 0.02 | 0.09 | 0.60 |
| 23 | 197.8 | 35.664 | 188.40 | 3.50 | 0.33 | 1.00 |
| 19 | 400.3 | 34.897 | 191.90 | 14.90 | 1.07 | 5.70 |
| 18 | 600 | 34.386 | 212.40 | 27.10 | 1.81 | 18.10 |
| 17 | 799.5 | 34.397 | 187.10 | 32.30 | 2.17 | 41.00 |
| 5 | 1199.7 | 34.530 | 158.90 | 35.90 | 2.47 | 83.90 |
| 1 | 1599.3 | 34.590 | 154.50 | 36.80 | 2.54 | 104.40 |
| 22 | 2000.1 | 34.631 | 154.70 | 37.10 | 2.56 | 118.60 |
| 24 | 2397.8 | 34.652 | 154.50 | 37.20 | 2.56 | 125.70 |
| 15 | 2798 | 34.654 | 155.70 | 36.90 | 2.56 | 126.20 |
| 2 | 3197.3 | 34.654 | 157.60 | 36.90 | 2.57 | 127.70 |
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) |