| Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
|---|---|---|---|---|
| Atair (3) | 104 | 15.06.1999 - 24.06.1999 | North Sea German Bight |
| Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
|---|---|---|---|---|---|
| Konig P. | Bundesamt fuer Seeschifffahrt und Hydrographie | Cuxhaven | Cuxhaven | Karte Map |
Ziel der Reise / Objectives of Cruise:
A physical oceanography cruise to investigate oceanographic conditions (currents, waves, resuspension/erosion) at the gas pipeline EUROPIPE I. Results are needed for better understanding what causes freespans under the pipelines. All moorings laid 17.6.99 and recovered six days later.
Messungen / Measurements
| Institut Institute |
Wissenschaftler Scientist |
Anzahl Number |
Einheit Unit |
Typ der Messungen Type of measurements |
Kommentar Comments |
Daten im DOD Data in DOD |
|---|---|---|---|---|---|---|
| TUHH | Luttenberg C. | 1 | stations | D01 Current meters |
1X Nortek ADV current meter, near bottom | no |
| BSH | Klein Holger | 1 | stations | D01 Current meters |
2X S4ADW current meter, near bottom. 3X Aanderaa RCM9 current meter, near bottom | no |
| TUHH | Luttenberg C. | 1 | stations | D09 Sea level measurements, incl bottom pressurerec. and inverted echo-sounders |
Sea level measurements by means of four bottom pressure recorders (high sensitive) | no |
| BSH | Klein Holger | 1 | stations | D71 Current profiler (e.g. ADCP) |
2X RDP ADCP (300 HZ), bottom-mounted | no |
| BSH | Berger Ralf | 1 | stations | D72 Instrumented wave measurements |
Wavec buoy | no |
| BSH | Konig P. | 1 | stations | D90 Other physical oceanographic measurements |
Recording of temp./salinity, 2m above bottom, Seacat instrument | no |
| BSH | Konig P. | 4 | samples | G02 Grab |
Small grab sampler | no |
| BSH | Konig P. | 32 | stations | H00 Stations |
- | no |
| BSH | Frohse A. | 32 | stations | H09 Water bottle stations |
GO Multisampler (2,5l bottles) employed on up-casts at each CTD-station with calibration samples taken for salinity and SPM content (for BackScat I) | no |
| BSH | Frohse A. | 32 | stations | H10 CTD-Stations |
NBIS CTD with BackScat I (data collected on down casts) | yes |
| BSH | Frohse A. | 1 | stations | H16 Transparency (e.g. transmissometer) |
5X optical backscattering meters (OBS-3) near bottom. 2X optical backscattering meters (BackScat I) 1,5m above bottom | no |
| BSH | Frohse A. | 27 | samples | P01 Suspended matter |
SPM dry weight determined by suction-filtration through a preweighted 47 diameter 0,4 ?m pore size polycarbonate membran (Nudepore) | no |
| BSH | Frohse A. | 32 | stations | P01 Suspended matter |
GO Multisampler (2,5l bottles) employed on up-casts at each CTD-station with calibration samples taken for salinity and SPM content (for BackScat I) | no |
