Post on 18-Feb-2018
The MOHID system – An integrated ocean/land
modeling system with users worldwide
F. J. Campuzano*1, D. Brito1, M. Juliano2, R. Fernandes1, L. Pinto1, G. Franz1 and R. Neves1
campuzanofj.maretec@tecnico.ulisboa.pt
1 MARETEC - Instituto Superior Técnico, Universidade de Lisboa, Portugal
2 LAMTec-ID - University of Azores, Portugal
THE MARITIME INNOVATIE TERRIOTIRESINTERNATIONAL NETWORK MITIN 2ND INTERNATIONAL SYMPOSIUM
BREST, FRANCE, 12TH -16TH OCTOBER 2014
The Tagus Conceptual Model
Oceanic Waters
Sintra
Upwelling
Outfall Area
Bathing Areas
MITIN 2ND INTERNATIONAL SYMPOSIUM 2014 BREST 12-16 October
Local Scale (dx=35m)
(web interface: Hidromod)
Water quality model for
Costa do Estoril
MITIN 2ND INTERNATIONAL SYMPOSIUM 2014 BREST 12-16 October
Portugal: a coastal nation The nation is formed by the continental
territory and two archipelagos, the Madeira and the Azores Islands.
Surrounded by the Atlantic Ocean with nearly 2000 km of coast
Portugal has the 3rd largest Exclusive Economic Zone (EEZ) of the EU and the 10th largest EEZ in the world with 1,727.408 km², that could increase in the near future to 3,877,408 km².
© IST 2010 5
Source: NASA
Madeira Archipelago
© IST 2010 6
Madeira Island
Source: NASA
Atmospheric Mass Island Effect
MITIN 2ND INTERNATIONAL SYMPOSIUM 2014 BREST 12-16 October
Hydrodynamics and Ecological Modelling
100
m
Phytoplancton (surface) Phytoplancton (vertical profile)
MITIN 2ND INTERNATIONAL SYMPOSIUM 2014 BREST 12-16 October
Azores Archipelago
Portugal Regional Seas & ZEE
MOHID Water
www.mohid.com
MOHID Land InterfaceWaterAir
Atmosphere
mohid.codeplex.com
Sediment
BENTHOS
Turbulence
GOTM
Hydrodynamic
FES2004
MITIN 2ND INTERNATIONAL SYMPOSIUM 2014 BREST 12-16 October
Mohid applications Worldwide Institutions Mohid Water Mohid Land
Available for download at:
http://wiki.mohid.com
MITIN 2ND INTERNATIONAL SYMPOSIUM 2014 BREST 12-16 October
MOHID Watershed modelling
MITIN 2ND INTERNATIONAL SYMPOSIUM 2014 BREST 12-16 October
MOHID Applications | Floods
MITIN 2ND INTERNATIONAL SYMPOSIUM 2014 BREST 12-16 October
Watersheds Modelling SETUp
10 km resolution
Forced by WRF results from
2 km resolution
Forced by MM5 results from
Annual mm
WATERSHEDS MODELLING SETUP
MITIN 2ND INTERNATIONAL SYMPOSIUM 2014 BREST 12-16 October
Validation Tagus River
0
1000
2000
3000
4000
5000
6000
09/2010 04/2011 11/2011 05/2012 12/2012 06/2013 01/2014
Riv
er
Ru
no
ff (
m3 s
-1)
Date (mm-yyyy)
Observed (SNIRH)
WI Model
IP Model
MITIN 2ND INTERNATIONAL SYMPOSIUM 2014 BREST 12-16 October
Average Nitrate Concentrations
MITIN 2ND INTERNATIONAL SYMPOSIUM 2014 BREST 12-16 October
RIVER-ESTUARY-OCEAN COUPLING
MITIN 2ND INTERNATIONAL SYMPOSIUM 2014 BREST 12-16 October
NO INPUTS WITH INPUTS (SAME COLOR SCALE)
PORTUGUESE COASTAL SALINITY WITH/WITHOUT ESTUARINE INPUTS
WITH INPUTS (FULL COLOR SCALE)
MITIN 2ND INTERNATIONAL SYMPOSIUM 2014 BREST 12-16 October
Mohid Integrated Water Cycle
MITIN 2ND INTERNATIONAL SYMPOSIUM 2014 BREST 12-16 October
Mohid Integrated Water Cycle
Running Models
Post-Processing
Pre-processing
ART
Pu
bli
sh
ing
Resu
lts
Data
So
urc
es
P
rocessin
g
Validation
WaveWatch
III
WATER & LAND
OPERATIONAL MODELS
HTTP://FORECAST.MARETEC.ORG/
MITIN 2ND INTERNATIONAL SYMPOSIUM 2014 BREST 12-16 October
Estuarine Inputs
Western Iberia Buoyant Plume (WIBP)
“…the influence of the many terrestrial fresh water sources in the area (Douro, Minho and Mondego, other smaller rivers and the Galician Rias). They originate a low salinity water lens that extends along the coast. Despite the seasonal variation of runoff with significant decrease in summer, this buoyant plume is present all year round”
Peliz et al. (2002) Fronts, jets, and counter-flows in the
Western Iberian upwelling system, Journal of Marine Systems, Volume 35, Issues 1–2, Pages 61-77
Average SSS for June 2012
Validation: Satellite SST Without reinitialisation for 3 years!
Validation Satellite Chla
MITIN 2ND INTERNATIONAL SYMPOSIUM 2014 BREST 12-16 October
HF Radar Validation
MITIN 2ND INTERNATIONAL SYMPOSIUM 2014 BREST 12-16 October
Carcavelos Belém Model Airplane Validation
MITIN 2ND INTERNATIONAL SYMPOSIUM 2014 BREST 12-16 October
Validation Cabo de Peñas
Monican01
Cadiz
MITIN 2ND INTERNATIONAL SYMPOSIUM 2014 BREST 12-16 October
WebGIS Interface
http://v2.easyco.maretec.org/wbt/
MITIN 2ND INTERNATIONAL SYMPOSIUM 2014 BREST 12-16 October
+
Marine Strategy Framework Directive (MSFD) Lusitania Model Bathymetry
MITIN 2ND INTERNATIONAL SYMPOSIUM 2014 BREST 12-16 October
Argo Buoys Validation
MITIN 2ND INTERNATIONAL SYMPOSIUM 2014 BREST 12-16 October
El caso del buque Prestige Nov.2002
MITIN 2ND INTERNATIONAL SYMPOSIUM 2014 BREST 12-16 October
MOHID Applications | Oil Spills Prestige (2002)
Oil Spill simulation before ship break
Forcing Conditions:
- Wind (spatial / temporal variation; prediction from operational model of Meteo Galicia and IST)
- Hydrodynamics: 20 layers (superficial layer = 10cm) with variable density (climatologic
stratification) + slope current
- Vertical turbulence (GOTM model)
- 2 Km minimum spatial step
MITIN 2ND INTERNATIONAL SYMPOSIUM 2014 BREST 12-16 October
Protocol with
ARCOPOL Oil Spill Simulator (OSS)
Integration with EMSA CLEANSEANET image formats
MITIN 2ND INTERNATIONAL SYMPOSIUM 2014 BREST 12-16 October
MRE Applications
MITIN 2ND INTERNATIONAL SYMPOSIUM 2014 BREST 12-16 October
Waves average 2000-2009 Hs (m) Wave power (Kw/m)
MITIN 2ND INTERNATIONAL SYMPOSIUM 2014 BREST 12-16 October
Tagus Estuary Currents Energy
41
Level 1 : 115.0 -145.0°E & 20.0-52.0°N ( ~ 18 km) / 1 layer Level 2 : 117.0 -135.0°E & 22.0-44.0°N ( ~ 9 km) / 40 layers Level 3 : 1/60° (~ 2km) < 30 layers Level 4 : 1/360° ( ~ 300m) < 20 layers
Nested grids & domain of each level
Level3 Grid : (1/60˚)
Level2 Grid : (1/12˚)
Level1 Grid : (1/6˚) I-MAPS :
Incheon
Gunsan
Yeosu Masan
Busan
Ulsan
Level4 Grid : (1/360°)
Korea Institute of Ocean Science and Technology (KIOST)
UFPA – Universidade Federal do Pará,
UERJ – Universidade Estadual do Rio de Janeiro
USP – Universidade de S. Paulo
IFF – Instituto Federal Fluminense (RJ)
UFS – Universidade Federal do Sergipe
UFPB – Universidade Federal da Paraíba
Unisanta – Universidade Santa Cecília
UCS – Universidade de Caxias do Sul (Rio Grande)
Brasilian Collaboration
água,
vida e
tecnologias Tides
água,
vida e
tecnologias Field Velocities
Validation
Ilha Fiscal
(Rio de Janeiro)
água,
vida e
tecnologias
Validation
O modelo de transporte foi
validado comparando dados de
temperatura simulados e dados
obtidos via satélite.
água,
vida e
tecnologias
http://brasilocean.hidromod.com/WebGIS/
Angolan Collaboration
Universidade Katyavala Bwila – UKB
Conclusions: The present methodology is able to provide gapless data
of fresh water discharge and too produce forecasts.
Ecological and hydrodynamic models improve notably their results when rivers discharges are included.
This set of tools would be very valuable for understanding nutrient budgets, paths and fate. Also to study the formation of fronts which are relevant to fisheries management.
The developed methodology is generic and is already applied to coastal areas in the Portuguese coast
MITIN 2ND INTERNATIONAL SYMPOSIUM 2014 BREST 12-16 October
Invitation Godae OceanView COSS-TT 1-4 September 2015
MITIN 2ND INTERNATIONAL SYMPOSIUM 2014 BREST 12-16 October
Trugarez deoc’h evit bezañ bet o selaou ac’hanon !!
Merci de votre attention !!
Thank you very much for your attention!!
campuzanofj.maretec@tecnico.ulisboa.pt
www.mohid.com
www.maretec.org