This document discusses applying standard data models to environmental data streams from ocean observations. It presents examples of encoding oceanographic observation data using semantic web standards like the W3C Observation and Measurement ontology. These approaches aim to integrate live sensor data with linked open data to support interoperability across scientific domains.

1. Where Big Data meets Linked Data:
Applying standarddata models to
environmental data streams
Adam Leadbetter, Damian Smyth, Robert Fuller, Eoin O’Grady
Marine Institute, Ireland
Adam Shepherd
Woods Hole Oceanographic Institution, US
adam.leadbetter@marine.ie

2. http://whatis.techtarget.com/definition/3Vs

3. HTTP://XKCD.COM/927/

4. https://s-media-cache-ak0.pinimg.com/564x/e7/c2/6b/e7c26b7963b2628d10fe649008b02d23.jpg

5. https://upload.wikimedia.org/wikipedia/commons/thumb/9/9d/Sir_Tim_Berners-Lee.jpg/640px-Sir_Tim_Berners-Lee.jpg/

6. @prefix mi-feature: < http://linked.marine.ie/feature/>.
@prefix mi-gbco: <http://spiddal.marine.ie/2016-08-18-11-42-59-782#>.
@prefix nvs-l22: <http://vocab.nerc.ac.uk/collection/L22/current/>.
@prefix nvs-p01: <http://vocab.nerc.ac.uk/collection/P01/current/>.
@prefix om: <http://def.seegrid.csiro.au/isotc211/iso19156/2011/observation#>.
mi-gbco:temperature om:process nvs-l22:TOOL0861;
om:observedProperty nvs-p01:TEMPPR01;
om:result <_:result>.
om:resultTime "2016-08-18T11:42:59.782Z" .
<http://spiddal.marine.ie/2016-08-18-11-42-59-782>
om:featureOfInterest mi-feature:GalwayBayCableObservatoryLocation;
om:phenomenonTime "2016-08-18T11:42:59.782Z" .
om:relatedObservation mi-gbco:temperature.

7. @prefix mi-feature: < http://linked.marine.ie/feature/>.
@prefix mi-gbco: <http://spiddal.marine.ie/2016-08-18-11-42-59-782#>.
@prefix nvs-l22: <http://vocab.nerc.ac.uk/collection/L22/current/>.
@prefix nvs-p01: <http://vocab.nerc.ac.uk/collection/P01/current/>.
@prefix om: <http://def.seegrid.csiro.au/isotc211/iso19156/2011/observation#>.
mi-gbco:temperature om:process nvs-l22:TOOL0861;
om:observedProperty nvs-p01:TEMPPR01;
om:result <_:result>.
om:resultTime "2016-08-18T11:42:59.782Z" .
<http://spiddal.marine.ie/2016-08-18-11-42-59-782>
om:featureOfInterest mi-feature:GalwayBayCableObservatoryLocation;
om:phenomenonTime "2016-08-18T11:42:59.782Z" .
om:relatedObservation mi-gbco:temperature.

8. @prefix mi-feature: < http://linked.marine.ie/feature/>.
@prefix mi-gbco: <http://spiddal.marine.ie/2016-08-18-11-42-59-782#>.
@prefix nvs-l22: <http://vocab.nerc.ac.uk/collection/L22/current/>.
@prefix nvs-p01: <http://vocab.nerc.ac.uk/collection/P01/current/>.
@prefix om: <http://def.seegrid.csiro.au/isotc211/iso19156/2011/observation#>.
mi-gbco:temperature om:process nvs-l22:TOOL0861;
om:observedProperty nvs-p01:TEMPPR01;
om:result <_:result>.
om:resultTime "2016-08-18T11:42:59.782Z" .
<http://spiddal.marine.ie/2016-08-18-11-42-59-782>
om:featureOfInterest mi-feature:GalwayBayCableObservatoryLocation;
om:phenomenonTime "2016-08-18T11:42:59.782Z" .
om:relatedObservation mi-gbco:temperature.

9. @prefix mi-feature: < http://linked.marine.ie/feature/>.
@prefix mi-gbco: <http://spiddal.marine.ie/2016-08-18-11-42-59-782#>.
@prefix nvs-l22: <http://vocab.nerc.ac.uk/collection/L22/current/>.
@prefix nvs-p01: <http://vocab.nerc.ac.uk/collection/P01/current/>.
@prefix om: <http://def.seegrid.csiro.au/isotc211/iso19156/2011/observation#>.
mi-gbco:temperature om:process nvs-l22:TOOL0861;
om:observedProperty nvs-p01:TEMPPR01;
om:result <_:result>.
om:resultTime "2016-08-18T11:42:59.782Z" .
<http://spiddal.marine.ie/2016-08-18-11-42-59-782>
om:featureOfInterest mi-feature:GalwayBayCableObservatoryLocation;
om:phenomenonTime "2016-08-18T11:42:59.782Z" .
om:relatedObservation mi-gbco:temperature.

12. http://iode.org/index.php?option=com_oe&task=viewDocumentRecord&docID=875

16. http://smartbay.marine.ie

17. http://github.com/IrishMarineInstitute/uwobs

18. 2016-10-03T00:10:04.863Z|I-OCEAN7-304-XXXX| 24.51 14.837 37.002 29.784 1500.4781 00:15:13.86M

19. 2016-10-03T00:10:04.863Z|I-OCEAN7-304-XXXX| 24.51 14.837 37.002 29.784 1500.4781 00:15:13.86M
%{NUMBER:pressure:float}
%{SPACE}
%{NUMBER:temperature:float}
%{SPACE}
%{NUMBER:conductivity:float}
%{SPACE}
%{NUMBER:salinity:float}
%{SPACE}
%{NUMBER:sound_velocity:float}
%{SPACE}%{TIME:raw_time}

20. 2016-10-03T00:10:04.863Z|I-OCEAN7-304-XXXX| 24.51 14.837 37.002 29.784 1500.4781 00:15:13.86M
%{NUMBER:pressure:float}
%{SPACE}
%{NUMBER:temperature:float}
%{SPACE}
%{NUMBER:conductivity:float}
%{SPACE}
%{NUMBER:salinity:float}
%{SPACE}
%{NUMBER:sound_velocity:float}
%{SPACE}%{TIME:raw_time}

21. An observation is an action whose result is an estimate of
the value of some property of the feature-of-interest,
obtained using a specified procedure

22. An observation is an action whose result is an estimate of
the value of some property of the feature-of-interest,
obtained using a specified procedure
Observation

23. An observation is an action whose result is an estimate of
the value of some property of the feature-of-interest,
obtained using a specified procedure
Observation
result

24. An observation is an action whose result is an estimate of
the value of some property of the feature-of-interest,
obtained using a specified procedure
Observation
result
property

25. An observation is an action whose result is an estimate of
the value of some property of the feature-of-interest,
obtained using a specified procedure
Observation
result
Feature property

26. An observation is an action whose result is an estimate of
the value of some property of the feature-of-interest,
obtained using a specified procedure
Observation
result
Feature property
procedure

27. {
"id":"foo",
"phenomenonTime": {"instant":"2016-08-18T11:42:59.782Z"},
"featureOfInterest":{"href":"http://linked.marine.ie/feature/exampleURI"},
"member":[{
"id":"#temperature",
"type":"Measurement",
"result": {
"value":16.118,
"uom":"http://vocab.nerc.ac.uk/collection/P06/current/UPAA/"
},
"observedProperty": {
"href":"http://vocab.nerc.ac.uk/collection/P01/current/TEMPPR01/"
},
"procedure":{
"href":"http://vocab.nerc.ac.uk/collection/L22/current/TOOL0861/"
},
"resultTime":"2016-08-18T11:42:59.782Z“
}]}

28. {
"@context": "http://example.org/om-context",
"id":"foo",
"phenomenonTime": {"instant":"2016-08-18T11:42:59.782Z"},
"featureOfInterest":{"href":"http://linked.marine.ie/feature/exampleURI"},
"member":[{
"id":"#temperature",
"type":"Measurement",
"result": {
"value":16.118,
"uom":"http://vocab.nerc.ac.uk/collection/P06/current/UPAA/"
},
"observedProperty": {
"href":"http://vocab.nerc.ac.uk/collection/P01/current/TEMPPR01/"
},
"procedure":{
"href":"http://vocab.nerc.ac.uk/collection/L22/current/TOOL0861/"
},
"resultTime":"2016-08-18T11:42:59.782Z“
}]}

29. @prefix mi-feature: < http://linked.marine.ie/feature/>.
@prefix mi-gbco: <http://spiddal.marine.ie/2016-08-18-11-42-59-782#>.
@prefix nvs-l22: <http://vocab.nerc.ac.uk/collection/L22/current/>.
@prefix nvs-p01: <http://vocab.nerc.ac.uk/collection/P01/current/>.
@prefix om: <http://def.seegrid.csiro.au/isotc211/iso19156/2011/observation#>.
mi-gbco:temperature om:process nvs-l22:TOOL0861;
om:observedProperty nvs-p01:TEMPPR01;
om:result <_:result>.
om:resultTime "2016-08-18T11:42:59.782Z" .
<http://spiddal.marine.ie/2016-08-18-11-42-59-782>
om:featureOfInterest mi-feature:GalwayBayCableObservatoryLocation;
om:phenomenonTime "2016-08-18T11:42:59.782Z" .
om:relatedObservation mi-gbco:temperature.

35. “There are emergent technologies throughout the
fields around oceanography which we will
incorporate into oceanography, and through
that convergence we will make oceanography
into something even more magical”
John Delaney

36. Adam Leadbetter
adam.leadbetter@marine.ie
@AdamLeadbetter