Metocean input data for drift models applications: Loustic study
- MeteoMer, Puget s/Argens (France)
- E.A.P., Paris la Defense (France)
- CEDRE, Plouzane (France)
Real-time monitoring and crisis management of oil slicks or floating structures displacement require a good knowledge of local winds, waves and currents used as input data for operational drift models. Fortunately, thanks to world-wide and all-weather coverage, satellite measurements have recently enabled the introduction of new methods for the remote sensing of the marine environment. Within a French joint industry project, a procedure has been developed using basically satellite measurements combined to metocean models in order to provide marine operators` drift models with reliable wind, wave and current analyses and short term forecasts. Particularly, a model now allows the calculation of the drift current, under the joint action of wind and sea-state, thus radically improving the classical laws. This global procedure either directly uses satellite wind and waves measurements (if available on the study area) or indirectly, as calibration of metocean models results which are brought to the oil slick or floating structure location. The operational use of this procedure is reported here with an example of floating structure drift offshore from the Brittany coasts.
- OSTI ID:
- 256916
- Report Number(s):
- CONF-950604-; ISBN 1-880653-17-6; TRN: IM9631%%122
- Resource Relation:
- Conference: 5. international conference on offshore and polar engineering, The Hague (Netherlands), 11-15 Jun 1995; Other Information: PBD: 1995; Related Information: Is Part Of Proceedings of the fifth (1995) international offshore and polar engineering conference. Volume 1; Chung, J.S. [ed.] [Colorado School of Mines, Golden, CO (United States)]; Das, B.M. [ed.] [California State Univ., Sacramento, CA (United States)]; Natvig, B.J. [ed.] [Norwegian Contractors, Stabekk (Norway)]; Olagnon, M. [ed.] [IFREMER, Plouzanne (France)]; PB: 646 p.
- Country of Publication:
- United States
- Language:
- English
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