1. P01 parameters: tips and tools
Gwen Moncoiffé
British Oceanographic Data Centre
Liverpool
EMODnet chemistry 3, Trieste, 17-19/05/2017

2. Available online tools
VOCAB search tool
Open
VOCAB builder tool (search and submit)
Login as a BODC user
Restricted to chemical substance parameters at present
Also the MARIS hierarchical listing P08> P03> P02> P01
EMODnet chemistry 3, Trieste, 17-19/05/2017

3. EMODnet chemistry 3, Trieste, 17-19/05/2017
P01 parameter names
Logical structure (semantic model)
3 main elements :
The property observed
e.g. “concentration”
The entity observed
e.g. a chemical substance like “phosphate” or a physical phenomenon like “waves” or a biological entity like “Skeletonema costatum”
The matrix
e.g. water body and its various phases, sediments and its various components, atmosphere and its various components, etc.
Property+Entity = WHAT theme
Matrix = WHERE theme
EMODnet chemistry 3, Trieste, 17-19/05/2017

4. EMODnet chemistry 3, Trieste, 17-19/05/2017
Mapping to P01 codes
WHAT property
WHAT entity
WHERE matrix
VOCAB search tool:
Concentration%phospate%water body
EMODnet chemistry 3, Trieste, 17-19/05/2017

5. EMODnet chemistry 3, Trieste, 17-19/05/2017
Mapping to P01 codes
WHAT property
WHAT entity
WHERE matrix
VOCAB search tool:
Concentration%phospate%water body
EMODnet chemistry 3, Trieste, 17-19/05/2017

6. EMODnet chemistry 3, Trieste, 17-19/05/2017
Mapping to P01 codes
WHAT property
WHAT entity
WHERE matrix
WHAT property
WHAT entity
WHERE matrix
water body [dissolved plus reactive particulate] ... <GF/F GF/C, 0.2um
Methods
Stats term
e.g. standard deviation
Sphere e.g. water body
Sphere sub-group
Phase e.g. dissolved plus reactive particulate
Phase sub-group
EMODnet chemistry 3, Trieste, 17-19/05/2017

7. Mapping to P01 codes Methods Stats term
WHAT property
WHAT entity
WHERE matrix
WHAT property
WHAT entity
WHERE matrix
Methods
Stats term
e.g. per unit mass or per unit volume
Relationship between measurand and matrix
EMODnet chemistry 3, Trieste, 17-19/05/2017

8. EMODnet chemistry 3, Trieste, 17-19/05/2017
The Vocab Builder tool
Developed as a pilot tool for Emodnet chemistry 2
Need to login as a BODC user
Helps search existing terms and request new terms
Currently only works with codes relating to a chemical substance
Will work on all P01 codes by October this year (SeaDataCloud deliverable)
EMODnet chemistry 3, Trieste, 17-19/05/2017

9. EMODnet chemistry 3, Trieste, 17-19/05/2017
The Vocab Builder tool
Developed as a pilot tool for Emodnet chemistry 2
Need to login as a BODC user
Helps search existing terms and request new terms
Currently only works with codes relating to a chemical substance
Will work on all P01 codes by October this year (SeaDataCloud deliverable)
Fruit Machine
EMODnet chemistry 3, Trieste, 17-19/05/2017

10. EMODnet chemistry 3, Trieste, 17-19/05/2017

11. EMODnet chemistry 3, Trieste, 17-19/05/2017

12. EMODnet chemistry 3, Trieste, 17-19/05/2017

13. EMODnet chemistry 3, Trieste, 17-19/05/2017

14. EMODnet chemistry 3, Trieste, 17-19/05/2017

16. EMODnet chemistry 3, Trieste, 17-19/05/2017

17. Set to “not specified” unless needed

18. EMODnet chemistry 3, Trieste, 17-19/05/2017

19. EMODnet chemistry 3, Trieste, 17-19/05/2017

20. EMODnet chemistry 3, Trieste, 17-19/05/2017
Submit a new code
EMODnet chemistry 3, Trieste, 17-19/05/2017

21. EMODnet chemistry 3, Trieste, 17-19/05/2017