B altic O perational O ceanographic S ystem and In S itu T hematic A - - PowerPoint PPT Presentation

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Aug 23, 2023 169 likes •436 views

B altic O perational O ceanographic S ystem and In S itu T hematic A ssembly C entre for Copernicus Marine Service J. Linders/SMHI, BOOS Members & INSTAC Partners Aim Operational oceanography can add value to environment assessment:

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Baltic Operational Oceanographic System and In Situ Thematic Assembly Centre for Copernicus Marine Service

J. Linders/SMHI, BOOS Members & INSTAC Partners

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Operational oceanography can add value to environment assessment:

Higher quality
More frequent assessment, especially to

abnormal situation

Identify observation gaps

Aim

SLIDE 3

OUTLI NES

BOOS and CMEMS In-situ TAC => EMODnet
What is In-Situ Observation and why?
BOOS at a glance
CMEMS In-situ TAC at a glance
In-Situ Products in CMEMS catalogue
NRT service
Ocean State Report
Possibilities and advantages with collaborations

between HELCOM, BOOS and CMEMS.

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BOOS and I n-situ TAC CMEMS

Baltic Operational Oceanographic System -BOOS

BOOS is part of the EuroGOOS network of observing platforms

One of the Regional Operartional Oceanographic Systems (ROOS’s)

BOOS has the vision to provide integrated marine services to the

marine users and policy makers.

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BOOS and CMEMS I n-situ TAC

Copernicus Marine Environm ental Service ( CMEMS) + In situ observations (INS TAC) + Monitoring and Forecasting Centers (MFC TAC’s) + Satellite observations (OC TAC,OSI TAC, SL TAC)

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BOOS and CMEMS I n-situ TAC

CMEMS In-situ TAC

Thematic Assembly Center for marine In-situ observations within

the Copernicus Marine Service

CMEMS In-Situ TAC integrates thousands of observing systems to

provide a global picture of the 3D ocean state and ocean variability at different spatial and temporal scales

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BOOS and CMEMS In-situ TAC => EMODnet
What is In-Situ Observation and why?
BOOS at a glance
CMEMS In-situ TAC at a glance
In-Situ Products in CMEMS catalogue
NRT service
Ocean State Report
Possibilities and advantages with collaborations

between HELCOM, BOOS and CMEMS.

OUTLI NES

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In-situ observations are on-site local measurements of sea water properties. W hat is I n-situ observation and w hy?

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In-situ observations are obtained using ad-hoc on-site sensors on

board of a wide range of platforms.

Sensors attached on eg. buoys and ships are used to capture
cean variability at different scales.
In-situ
bservations

are made locally. W hat is I n-situ observation and w hy?

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In-situ observations are obtained using ad-hoc on-site sensors on

board of a wide range of platforms.

Sensors attached on eg. buoys and ships are used to capture
cean variability at different scales.
In-situ
bservations

are made locally.

CMEMS In-Situ TAC gathers them via

the ROOS’s into ONE data base. W hat is I n-situ observation and w hy?

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Many organizations acquire in-situ data in different

locations at sea.

BOOS and CMEMS’s job is not to acquire in-situ data and

not to operate or maintain any observing systems. It is rather to identify (BOOS), gather and integrate them into ONE DATA BASE.

« Gathering data » from outsider organisations requires

strong mutual agreements.

« Integrating data » into ONE data base requires strong

format standard definition and quality control procedures. W hat is I n-situ observation and w hy?

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OUTLI NES

BOOS and CMEMS In-situ TAC => EMODnet
What is In-Situ Observation and why?
BOOS at a glance
CMEMS In-situ TAC at a glance
In-Situ Products in CMEMS catalogue
NRT service
Ocean State Report
Possibilities and advantages with collaborations

between HELCOM, BOOS and CMEMS.

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BOOS at a glance

I ntegrate Fixed platform s I ntegrate Tide gauges I ntegrate Moored buoys I ntegrate Ferryboxes Vessels Distribution of I n-situ products BOOS Users

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BOOS at a glance

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OUTLI NES

BOOS and CMEMS In-situ TAC => EMODnet
What is In-Situ Observation and why?
BOOS at a glance
CMEMS In-situ TAC at a glance
In-Situ Products in CMEMS catalogue
NRT service
Ocean State Report
Possibilities and advantages with collaborations

between HELCOM, BOOS and CMEMS.

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Same processes Same directory structures

CMEMS I n-situ TAC at a glance

7 regions

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Parameters
Surface and at depth

TEMPERATURE

Surface and at depth SALINITY
Surface and at depth OCEAN

CURRENTS

SEA LEVEL
WAVES (height, period and

direction),

BIOGEOCHEMICAL (Dissolved
xygen, chlorophyll)
Standards & conventions:
NetCDF format
CF Conventions and Standard

names

UdUnits2 units
SeaDataNet vocabularies
Variable names: P09 vocabulary
Platform types : L06 vocabulary
Institution codes: EDMO
Product User Manual (PUM)

http://dx.doi.org/10.13155/43494

I n-situ Products in CMEMS catalogue

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Nearly 36000 platforms/7000 platforms per month /3250 per day ( +40% since V1)
305 providers
About 180 users /quarter (+ 28% since Jan 2016)
99,9 % availability over a year

NRT Service

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Global + regional seas
Published in JOO
Baltic Contribution
Plan: annual update
Focus on last year’s event
Ocean State Report for 2016:

– Inflow – Eutrophication – Hypoxia – Sea level extremes Both BAL-MFC data and INSTAC data were used for the analysis performed by BAL-MFC.

Ocean State Report

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Ocean State Report Observations fro mthe MARNET station in Arkona Reproduced from the CMEMS forcasting product Salinity Depth Depth

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OUTLI NES

BOOS and CMEMS In-situ TAC => EMODnet
What is In-Situ Observation and why?
BOOS at a glance
CMEMS In-situ TAC at a glance
In-Situ Products in CMEMS catalogue
NRT service
Ocean State Report
Possibilities and advantages with collaborations

between HELCOM, BOOS and CMEMS.

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Operational oceanography can add value to environment assessment:

Higher quality
More frequent assessment, especially to

abnormal situation

Identify observation gaps

Remember: User driven service… 

+

Possibilities…

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