Black Sea ECOOP system

G.K. KOROTAEVMARINE HYDROPHYSICAL

INSTITUTESEVASTOPOL, UKRAINE

T5.6 - Regional Black Sea integrated systemKorotaev Gennady (MHI) - IMS-METU, IO-BAS, MHI, NIMRDObjectives: to build the baseline integrated Black Sea GOOS system made up of a regional and 3 coastal systems: the North Western shelf system, the Bosphorus and Western shelf system and the South coast of Crimea and North East Black sea system, enhance this integrated system by upgrading individual parts of it and provide connections to EuroMISS and demonstration in a target perational period TOP.S5.6.1 - Regional system capacity and TOP experimentKorotaev Gennady (MHI) - IMS-METU, MHIObjectives: Integrate the Black Sea regional system to the ECOOP environmentS5.6.2 - Downscaling and upgrades of targeted demonstration coastal areas (North Western shelf system)Nicolaev Simion (NIMRD) - MHI, NIMRDObjectives: Integrate the Black Sea N-W shelf sub-system to the ECOOP environmentS5.6.3 - Downscaling and upgrades of targeted demonstration coastal areas (Bosphorus and Western shelf system)Temel Oguz (IMS-METU) - IMS-METU, IO-BASObjectives: Integrate the Black Sea Bosphorus and Western shelf sub-system to the ECOOP environmentS5.6.4 - Downscaling and upgrades of targeted demonstration coastal areas (South coast of Crimea, North East Black Sea)Korotaev Gennady (MHI) - MHIObjectives: Integrate the South coast of Crimea, N-E Black sea sub-system to the ECOOP Environment

TECHNOLOGICAL REALIZATIONOF THE SYSTEM

SYSTEM CONTROL MODULE

SubgroupALTIMETR

Y

Subgroup

NOAASST

Subgroup

METEO

AltNc

Task groupINPUT

NoaaSST

NoaaSSTC

NMAMeteo

NCEPMeteo

Task groupWAM-casting

Task groupCIRC-casting

CalcNMA

SubgroupOperativeNM

A

EN

G2

J1

TP

SubgroupOperativeNC

EP

CalcNCEP

TuneO1NCEP

ПодгруппаOperativeNM

A

TuneO1NMA

CalcNMA

HorSections

VertSections

Profiles

TimeSeries

Task groupOUTPUT

Fields

NStep=NStep+1 Temperature & salinity calculation

NOAA-satellite SST assimilation

Advective & diffusive terms of thecurrent velocities calculation

Sea level, current velocities horisontalcomponents & energy calculations

NStep=NStepF

Atmospheric heat and water fluxes

NOAA-satellite SST

Wind stress

S T O P

Calculations results output Temperature, salinity, velocity and sea level

Management datainput

Model parameters and climatic data input

Current velocity vertical componentcalculation

Altimetric data assimilation Satellite altimetry

Model initialization

CIRCULATION MODEL FLOW CHART

METEODATA SUBSYSTEM FLOW CHART

Wind speed according toNCEP reanalysis data

Wind stress calculation

Data interpolation onmodel horizontal grid

Wind speed according toQuikSCAT-satellite

Meteorological data according to NMA & MHI

nowcasting/forecasting

Instantaneous fluxes calculations

Data units conversions

Climatic heat & waterfluxes

Wind stress

Heat & water fluxes

Data unpacking and formatconversion

Wind

velo

city

Hea

t & w

ater

flux

es

Data unpacking and formatconversion

Data unpacking and formatconversion

Anomaly errors

28 30 32 34 36 38 40 4240

41

42

43

44

45

46

47

48

Longitude (E)

Lat

itu

de

(N)

Anomally error points disposition

1

5

CoastDepth 200 m4<=Tm-Td<53<=Tm-Td<42<=Tm-Td<3-3<=Tm-Td<-2-4<=Tm-Td<-3-5<=Tm-Td<-4 Tm-Td<-5

VALIDATION OF THE SYSTEM PRODUCTS

-6 -4 -2 0 2 4 60

20

40

60

80

100

120

140

Sst difference (AVHRR-Buoy).

N

Sst difference. Dt= 1.0, Ntot= 470, mean= 0.06, std= 0.84

New assimilation =0.06, =0.84

Old assimilation =-0.04, =0.99

VALIDATION OF TEMPERATURE PROFILESVALIDATION OF TEMPERATURE PROFILES

COASTAL FORECASTING

ECOOP Meeting on

the Black Sea Coastal Forecasting SystemIstanbul

15-18 JulyGoals of the meeting:to describe the V0 of ECOOP coastal forecasting system;to arrange what will be the V1 system; to arrange how to develop the V1 systemwhat can be the validation data base for on-line and off-line validation of the Black Sea coastal system products

V0 coastal forecasting (near-operational)

Romaniancoastalregion

Kalamita Bayregion

Novorossyiskregion

Georgianregion

Burgas Bay

NWS

POM-model in σ-coordinates

Like POM-model in σ-coordinates

Bulgarian domestic model in z-coordinates

Georgian domestic model in z-coordinates

A z o v

S e a

Marmara Sea

V1 systems of the ECOOPV1 systems of the ECOOP

Ro

BT Ge

Ru

MHI-1

~ 1 km250 x 180

~ 1 km170 x 270

~ 1 km300 x 160

~ 1km430 x 200

1 km190 x 170

32 34 36 38

44

45

46

47

0.05

0.1

0.15

0.2

0.25

0.3

0.35

0.4

C urrent ve locityz = 10 mt = 12 hours(id iv=4)

32 34 36 38

44

45

46

47

6.56.76.97.17.37.57.77.98.18.38.58.78.9

Tem peraturez = 10 mt = 12 hours(id iv=4)

SUB-SYSTEM NEAR THE CRIMEA COAST IS OPERATIONAL NOW

Archive hydrography

Real time data

Bottom topography

Meteo

Space SST

Space altimetry

Parameter selection

Initialization

Basin-scale model Nested model

Basi-scale model

Visualisation

Nested model

Download of boundary conditions

Visualisation

1D ecomodel Visualisation

TRAINING PROGRAM

-21-25 January 2008 – training of Russian team;

3-8 March 2008 – training of Georgian team;

24-28 March – training of Bulgarian and Romanian teams

V1 SYSTEM

-OFF-LINE VALIDATION ACCORDING TO WP4 SCHEDULE

-OPERATIONAL AT THE BEGINNING OF TOP

-SIMPLE ON-LINE VALIDATION PROCEDURE

-DEMONSTRATION DURING SIX MONTH OF TOP