Download presentation
Presentation is loading. Please wait.
Published byHarry Matthews Modified over 9 years ago
1
Management Unit of the North Sea Mathematical Models MUMM | BMM | UGMM http://www.mumm.ac.be/ [1][1] MUMM’s Operational Tools and Services for Belgian Coastal Waters Ozer, J. The status of European coastal observing and forecasting Systems. Majorca, 22 nd to 24 th October 2007
2
Management Unit of the North Sea Mathematical Models MUMM | BMM | UGMM http://www.mumm.ac.be/ [2][2] Structure MUMM The forecasting system (OPTOS). Examples of uses of model forecast Examples of management issues the system (can) help to address. Forecast accuracy? Future plans
3
Management Unit of the North Sea Mathematical Models MUMM | BMM | UGMM http://www.mumm.ac.be/ [3][3] MUMM http://www.mumm.ac.be http://www.mumm.ac.be Management Unit of North Sea Mathematical Models Department of the Belgian Royal Institute of Natural Sciences Modeling: understanding the functioning of the North Sea ecosystem; develop forecasting capabilities Monitoring: collect marine information (http://www.mumm.ac.be/datacentre)http://www.mumm.ac.be/datacentre Management: representing Belgium in a number of intergovernmental conventions – Provide scientific advices on environmental issues.
4
Management Unit of the North Sea Mathematical Models MUMM | BMM | UGMM http://www.mumm.ac.be/ [4][4] OPTOS : hydro COHERENS: “A coupled Hydrodynamical-Ecological Model for Regional and Shelf Sea” (Luyten et al., 1999). Various implementations Forcings - Tides - Atmospheric forecast (UK Met. Office)
5
Management Unit of the North Sea Mathematical Models MUMM | BMM | UGMM http://www.mumm.ac.be/ [5][5] Optos implementation
6
Management Unit of the North Sea Mathematical Models MUMM | BMM | UGMM http://www.mumm.ac.be/ [6][6] Optos : Wave Core: Hypas 2 nd generation model 3 implementations: North Sea, Southern Bight, BCZ Forcings: wind + sea surface elevation (BCZ)
7
Management Unit of the North Sea Mathematical Models MUMM | BMM | UGMM http://www.mumm.ac.be/ [7][7] Optos Wave
8
Management Unit of the North Sea Mathematical Models MUMM | BMM | UGMM http://www.mumm.ac.be/ [8][8] Optos Wave
9
Management Unit of the North Sea Mathematical Models MUMM | BMM | UGMM http://www.mumm.ac.be/ [9][9] OPTOS Run twice a days Time window: 5 days UK Met. forecasts Web access: http://www.mumm.ac.be/EN/Models/Operational/forecast s.php http://www.mumm.ac.be/EN/Models/Operational/forecast s.php ftp boxes: sea surface elevation (NOOS, SEPRISE), transports through North Sea cross sections (NOOS), Waves (SEPRISE)
10
Management Unit of the North Sea Mathematical Models MUMM | BMM | UGMM http://www.mumm.ac.be/ [10] http://www.mumm.ac.be/EN/Models/Operational/foreca sts.php
11
Management Unit of the North Sea Mathematical Models MUMM | BMM | UGMM http://www.mumm.ac.be/ [11] SEPRISE http://www.eurogoos.org/sepdemo/
12
Management Unit of the North Sea Mathematical Models MUMM | BMM | UGMM http://www.mumm.ac.be/ [12] NOOS: http//www.noos.cc
13
Management Unit of the North Sea Mathematical Models MUMM | BMM | UGMM http://www.mumm.ac.be/ [13] Optos services Model results available through ftp boxes. In case of needs we can forecast the drift of a floating object. In case of needs, the zooming procedure allows an application of COHERENS in some specific areas. In case of needs, we can compute the transport of sediments in a specific area.
14
Management Unit of the North Sea Mathematical Models MUMM | BMM | UGMM http://www.mumm.ac.be/ [14] OPTOS: Float Drift due to surface currents and wind Surface current from Optos_NOS and Optos_BCZ Surface wind form Met. Office Downwind and crosswind leeway Time window: 10 days
15
Management Unit of the North Sea Mathematical Models MUMM | BMM | UGMM http://www.mumm.ac.be/ [15] Optos: float
16
Management Unit of the North Sea Mathematical Models MUMM | BMM | UGMM http://www.mumm.ac.be/ [16] Sediment transport
17
Management Unit of the North Sea Mathematical Models MUMM | BMM | UGMM http://www.mumm.ac.be/ [17] Re-analysis
18
Management Unit of the North Sea Mathematical Models MUMM | BMM | UGMM http://www.mumm.ac.be/ [18] Observations: RT: Meetnet Vlaamse Banken http://www.vliz.be/vmdcdata/midas/mvb.php?listpar http://www.vliz.be/vmdcdata/midas/mvb.php?listpar NRT: SST, SPM, Ocean colour (remote sensing) http://www.mumm.ac.be/OceanColour NRT: SST, SSS (Beligca) http://www.mumm.ac.be/EN/Monitoring/Belgica/odas.php http://www.mumm.ac.be/EN/Monitoring/Belgica/odas.php Delay mode: e.g. ADCP moorings
19
Management Unit of the North Sea Mathematical Models MUMM | BMM | UGMM http://www.mumm.ac.be/ [19] Quality control
20
Management Unit of the North Sea Mathematical Models MUMM | BMM | UGMM http://www.mumm.ac.be/ [20] Quality control
21
Management Unit of the North Sea Mathematical Models MUMM | BMM | UGMM http://www.mumm.ac.be/ [21] Quality control
22
Management Unit of the North Sea Mathematical Models MUMM | BMM | UGMM http://www.mumm.ac.be/ [22] Future plans Improved OBC: coupling with models covering a wider area (ECOOP, MyOcean?) Ecosystem models in pre-operational mode (ECOOP) New COHERENS version: ODON –massive parallellisation on multi-processor machines using non-shared memory –Data assimilation: EnKF
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.