SADCO SADCO Southern African Data Centre for Oceanography: regional facility for storing and sharing...
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Transcript of SADCO SADCO Southern African Data Centre for Oceanography: regional facility for storing and sharing...
![Page 1: SADCO SADCO Southern African Data Centre for Oceanography: regional facility for storing and sharing marine environmental data Marten Grundlingh.](https://reader035.fdocuments.in/reader035/viewer/2022070410/56649ed45503460f94be4462/html5/thumbnails/1.jpg)
SADCOSADCO
Southern African Data Centre for Oceanography: regional facility for storing and sharing marine environmental data
Marten Grundlingh
![Page 2: SADCO SADCO Southern African Data Centre for Oceanography: regional facility for storing and sharing marine environmental data Marten Grundlingh.](https://reader035.fdocuments.in/reader035/viewer/2022070410/56649ed45503460f94be4462/html5/thumbnails/2.jpg)
![Page 3: SADCO SADCO Southern African Data Centre for Oceanography: regional facility for storing and sharing marine environmental data Marten Grundlingh.](https://reader035.fdocuments.in/reader035/viewer/2022070410/56649ed45503460f94be4462/html5/thumbnails/3.jpg)
SADCO: SADCO: Target Area, data load 2001Target Area, data load 2001
Africa
SADCO
![Page 4: SADCO SADCO Southern African Data Centre for Oceanography: regional facility for storing and sharing marine environmental data Marten Grundlingh.](https://reader035.fdocuments.in/reader035/viewer/2022070410/56649ed45503460f94be4462/html5/thumbnails/4.jpg)
SADCO: SADCO: Target Area; all dataTarget Area; all data
![Page 5: SADCO SADCO Southern African Data Centre for Oceanography: regional facility for storing and sharing marine environmental data Marten Grundlingh.](https://reader035.fdocuments.in/reader035/viewer/2022070410/56649ed45503460f94be4462/html5/thumbnails/5.jpg)
SADCO: data administrationSADCO: data administration
• ORACLE DBMS, UNIX workstations
• Data can be flagged for security
• Daily backups for safety
• Quality control checks on all incoming data (IODE, WMO customised)
![Page 6: SADCO SADCO Southern African Data Centre for Oceanography: regional facility for storing and sharing marine environmental data Marten Grundlingh.](https://reader035.fdocuments.in/reader035/viewer/2022070410/56649ed45503460f94be4462/html5/thumbnails/6.jpg)
• Vertical profiles (>200 000 stations):•temperature•salinity•Nutrients, chemistry•Currents
• Surface weather observations (6m reports, 45m observations)
SADCO: data types (1)SADCO: data types (1)
![Page 7: SADCO SADCO Southern African Data Centre for Oceanography: regional facility for storing and sharing marine environmental data Marten Grundlingh.](https://reader035.fdocuments.in/reader035/viewer/2022070410/56649ed45503460f94be4462/html5/thumbnails/7.jpg)
•Time series data:•Currents•Temperature•AWS (land-based or buoy)•Other
•Plankton (database may be remobilised for BCLME)
SADCO: data types (2)SADCO: data types (2)
![Page 8: SADCO SADCO Southern African Data Centre for Oceanography: regional facility for storing and sharing marine environmental data Marten Grundlingh.](https://reader035.fdocuments.in/reader035/viewer/2022070410/56649ed45503460f94be4462/html5/thumbnails/8.jpg)
•Web-enabled raw data extraction (standard & customised, off-line)•Extractions by geographic area,cruise or deployment
SADCO: products SADCO: products
![Page 9: SADCO SADCO Southern African Data Centre for Oceanography: regional facility for storing and sharing marine environmental data Marten Grundlingh.](https://reader035.fdocuments.in/reader035/viewer/2022070410/56649ed45503460f94be4462/html5/thumbnails/9.jpg)
•Means, statistics
•Graphs, downloadable
![Page 10: SADCO SADCO Southern African Data Centre for Oceanography: regional facility for storing and sharing marine environmental data Marten Grundlingh.](https://reader035.fdocuments.in/reader035/viewer/2022070410/56649ed45503460f94be4462/html5/thumbnails/10.jpg)
• Scout for data (insight into regional data)
• Existing public inventory of surveys sadco.csir.co.za
SADCO: inventorySADCO: inventory
![Page 11: SADCO SADCO Southern African Data Centre for Oceanography: regional facility for storing and sharing marine environmental data Marten Grundlingh.](https://reader035.fdocuments.in/reader035/viewer/2022070410/56649ed45503460f94be4462/html5/thumbnails/11.jpg)
Examples of data useExamples of data use
• Climate changes, rainfall indices• Maritime accidents• Oceanographic research• Environmental impact assessments• School projects (outreach)• Maritime consultancy
![Page 12: SADCO SADCO Southern African Data Centre for Oceanography: regional facility for storing and sharing marine environmental data Marten Grundlingh.](https://reader035.fdocuments.in/reader035/viewer/2022070410/56649ed45503460f94be4462/html5/thumbnails/12.jpg)
• Quarterly newsletter
• Liaison visits, presentations
• Web site sadco.csir.co.za
SADCO: communicationSADCO: communication
![Page 13: SADCO SADCO Southern African Data Centre for Oceanography: regional facility for storing and sharing marine environmental data Marten Grundlingh.](https://reader035.fdocuments.in/reader035/viewer/2022070410/56649ed45503460f94be4462/html5/thumbnails/13.jpg)
Stakeholders comprising all southern African marine organisations [MCM, SAN, CSIR, NRF (universities), NMFMR, SAWS, IMT, UCT]
Stakeholders serve on Steering Committee to oversee data centre, and decide policy
SADCO: management modelSADCO: management model
![Page 14: SADCO SADCO Southern African Data Centre for Oceanography: regional facility for storing and sharing marine environmental data Marten Grundlingh.](https://reader035.fdocuments.in/reader035/viewer/2022070410/56649ed45503460f94be4462/html5/thumbnails/14.jpg)
Manager
DBA Data proc1 Data proc2
DBA2
SADCO configuration
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SADCO
IT Finances HR Admin
Network
Hardware
Contracting
SADCO infrastructure (CSIR)
(on site in Stellenbosch)
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SADCO: development 2005SADCO: development 2005
1. OBIS OBIS node for sub-Sahara Entrance into biodiversity domain Same management model (no full-time
staff) Four main data providers (to date) Other data providers invited
afrobis.csir.co.za:8000
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2. Trace metal dataRegenerating chemical databaseLoad data from CSIR Durban
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3. Regular data loading:Surface weather dataCTD data (Namibia, MCM, France,
Germany)GODAR data (WDC-Oceanography)AWS data (MCM)ADCP (ACEP)Ship-borne currents (CSIR)
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4. Possible expansions: Plankton data (BCLME) Involvement with SAEON Satellite data of suitable format
(BCLME/SAEON) Production of environmental indices (BCLME)
– indices to indicate the status of certain parameters (within a geographical area, depth interval, using algorithms defined by a user community)
– Can be computed at given time intervals (e.g. quarterly), or for given cruises, etc.
![Page 20: SADCO SADCO Southern African Data Centre for Oceanography: regional facility for storing and sharing marine environmental data Marten Grundlingh.](https://reader035.fdocuments.in/reader035/viewer/2022070410/56649ed45503460f94be4462/html5/thumbnails/20.jpg)
•Web access to Inventory
•Web access to data bases
•Downloadable data & products
•Off-line requests
SADCO: accessSADCO: access
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•Open on-line web access to Inventory
•Open web access to SADCO data bases only for funding organisations
•Off-line access to data
• Open access to OBIS
Free data accessFree data access
![Page 22: SADCO SADCO Southern African Data Centre for Oceanography: regional facility for storing and sharing marine environmental data Marten Grundlingh.](https://reader035.fdocuments.in/reader035/viewer/2022070410/56649ed45503460f94be4462/html5/thumbnails/22.jpg)
SADCO: SADCO: Learning pointsLearning points
Core data
Cost efficiency
Consistency
Commitment
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SADCO: SADCO: SummarySummary
Existing, functional, web-enabled small data centre
Cost-efficiency through collective funding, no full-time staff
Range of services and data
Stakeholder representation on Steering Committee
Invitation to contribute data to OBIS
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