Deutsches Ozeanographisches
Datenzentrum
Inventur der Meteor-Reise M61-2 (DOD-Ref-No.20040120)
Inventory of Meteor Cruise M61-2 (DOD-Ref-No.20040120)
Plattform Platform |
Reise-Nr. Cruise-No. |
Zeitraum Period |
Projekt Project |
Arbeitsgebiet Working area |
---|---|---|---|---|
Meteor | M61-2 | 08.05.2004 - 31.05.2004 | NE Atlantic (Limit 40?W) |
Fahrtleiter Chief Scientist | Institut Institute | Auslaufhafen Port of departure | Einlaufhafen Port of return | Stationskarte Station map | Schiffsroute Trackchart |
---|---|---|---|---|---|
Reston Timothy | Leibniz-Institut fur Meereswissenschaften an der Universitat Kiel | Cork | Cork |
Ziel der Reise / Objectives of Cruise:
The cruise set out to collect a wide-angle seismic refelction - seismic refraction dataset across the Porcupine Basin. This data will allow the crustal structure of the basin to be determined at various latitudes, corresponding to different amounts of extension. The resulting sections should reveal both the symmetry of crustal structure, and how this changes with increasing amounts of extension. A total of 5 profiles were collected, as indicated in the attached map. Simultaneously a marine gravimeter logged the changes in gravity across the basin. Data collected 1. seismic recordings by ocean bottom seismometers 2. marine gravity
Messungen / Measurements
Institut Institute |
Wissenschaftler Scientist |
Anzahl Number |
Einheit Unit |
Typ der Messungen Type of measurements |
Kommentar Comments |
Daten im DOD Data in DOD |
---|---|---|---|---|---|---|
IFMGEO | Reston Timothy | 850 | n miles | G26 Seismic refraction (no.of nautical miles) |
Seismic profiler | no |
IFMGEO | Reston Timothy | 850 | n miles | G27 Gravity measurements |
Grafity profiler | no |
IFMGEO | Reston Timothy | - | n miles | G74 Multi-beam echosounding |
- | no |
IFMGEO | Reston Timothy | 1 | cont. | H80 Other physical measurements |
Underway measurements during the whole trip such as coordinates, depth, meteorological parameter and so on | yes |