Holland FRONTEN MAST25
Cruise summary report
| Cruise Info. | |
| Ship name | Holland |
| Cruise identifier | FRONTEN MAST25 |
| Cruise period | 1990-10-08 — 1990-10-19 |
| Status | Completed |
| Port of departure | Scheveningen, Netherlands |
| Port of return | Scheveningen, Netherlands |
| Purpose | Research |
| Objectives | To measure physical and phytoplankton variability parameter in a stratified area due to the Rhine Plume. Tidal Waters Division of Rijkswaterstaat. |
| Chief scientist | W G Bos (Rijkswaterstaat) |
| Project | MAST25 |
| Coordinating body | POL |
| Ocean/sea areas | |
| General | North Sea |
| Specific | S. Bight. Coastal zone within 19 miles. |
| Track charts |  |
| Measurements | |
| Physical oceanography | |
| Water bottle stations | Quantity: number of stations = 195 |
| CTD stations | Quantity: number of stations = 201 Description: incl. 6 cal. Measurements for cms (conductivity and temperature) |
| Transparency (eg transmissometer) | Quantity: 195 |
| Other physical oceanographic measurements | Quantity: 195 Description: sampling Rhodamine/Sulforhodamin patch |
| Chemical oceanography | |
| Oxygen | Quantity: 195 Description: sampling Rhodamine/Sulforhodamin patch |
| pH | Quantity: 195 Description: sampling Rhodamine/Sulforhodamin patch |
| Moorings, landers, buoys | |
| Physical oceanography | |
| Current meters | 52° 9' 11" N 4° 16' 23" E — |
| Current meters | 52° 10' 29" N 4° 13' 5" E — |
| Current meters | 52° 12' 24" N 4° 9' 18" E — |
| Current meters | 52° 8' 35" N 4° 17' 12" E — |
| Current meters | 52° 9' 29" N 4° 15' 11" E — |
| Current meters | 52° 19' 5" N 3° 54' 24" E — |
