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This wiki summarizes how to use the SensorThings API instances deployed / le wiki récapitule comment utiliser les instances SensorThings API déployées
- http://www.opengeospatial.org/standards/sensorthings
- ‘Figure 2 Sensing Profile Core Entities’ gives you the model / vous donne le modèle
- chapters 9.3 et 9.4 provide most of the operator for interaction / vous donnent la majorité des opérateurs pour l’interrogation Ex : ‘Table 9-1 Built-in Filter Operators’ for result operators / pour les comparateurs sur les résultats EX : ‘Table 9-2 Built-in Query Functions’ for spatial operators, date, string / pour les opérateurs spatiaux, date, string…
good how-to : https://datacoveeu.github.io/API4INSPIRE/sensorthingsapi/2_Deploy.html
https://datacoveeu.github.io/API4INSPIRE/sensorthingsapi/3_GettingData.html
on http://sensorthings.brgm-rec.fr/SensorThingsGroundWater/v1.0/
http://sensorthings.brgm-rec.fr/SensorThingsGroundWater/v1.0/FeaturesOfInterest just taking Piezometers / en ne filtrat que sur les Piezomètres (test on URI http://ressource.brgm-rec.fr/data/Piezometre/) http://sensorthings.brgm-rec.fr/SensorThingsGroundWater/v1.0/FeaturesOfInterest?$filter=startswith(name,%27http%3A%2F%2Fressource.brgm-rec.fr%2Fdata%2FPiezometre%2F%27)
all the observations of one featureOfInterest (with an order by) / toutes les observation d'un featureOfInterest (avec order by)
http://sensorthings.brgm-rec.fr/SensorThingsGroundWater/v1.0/FeaturesOfInterest(1255)/Observations?$orderby=resultTime
http://sensorthings.brgm-rec.fr/SensorThingsGroundWater/v1.0/FeaturesOfInterest(1255)/Observations?$orderby=phenomenonTime
defining the amount of information returned in the response / définir la quantité d’information dans la réponse
- just / juste phenomenonTime,result http://sensorthings.brgm-rec.fr/SensorThingsGroundWater/v1.0/FeaturesOfInterest(1255)/Observations?$filter=result%20lt%2054&$select=phenomenonTime,result
- add more information on one associated object / Ajouter plus d’information sur un des objets associés http://sensorthings.brgm-rec.fr/SensorThingsGroundWater/v1.0/FeaturesOfInterest(1255)/Observations?$orderby=resultTime&$expand=FeatureOfInterest
- '<2016-01-14T00:00:00Z' http://sensorthings.brgm-rec.fr/SensorThingsGroundWater/v1.0/Observations?$filter=resultTime%20lt%202016-01-14T00:00:00Z
- '>2016-01-14T00:00:00Z'
http://sensorthings.brgm-rec.fr/SensorThingsGroundWater/v1.0/Observations?$filter=resultTime%20gt%202016-01-14T00:00:00Z - /!\ add/ajouter T00:00:00Z (DateTime)
- POLYGON ((3 49, 4 49, 4 50, 4 50, 3 49))' http://sensorthings.brgm-rec.fr/SensorThingsGroundWater/v1.0/FeaturesOfInterest?$filter=st_within(feature,%20geography%27POLYGON%20((3%2049,%204%2049,%204%2050,%204%2050,%203%2049))%27)
- DataStreams ending with'PZ/2' http://sensorthings.brgm-rec.fr/SensorThingsGroundWater/v1.0/Datastreams?$filter=endswith(name,%27PZ/2%27)
https://sensorthings.brgm-rec.fr/SensorThingsGroundWater/v1.0/Things? $select=id,name,description,properties&$expand=Locations&$top=1000&$filter=Datastreams/ObservedProperties/id eq 1 and not Datastreams/phenomenonTime lt now() sub duration'P2M'
https://sensorthings.brgm-rec.fr/SensorThingsGroundWater/v1.0/Things? $select=id,name,description,properties&$expand=Locations&$top=1000&$filter=Datastreams/ObservedProperties/id eq 1 and not Datastreams/phenomenonTime lt now() sub duration'P2W'
https://sensorthings.brgm-rec.fr/SensorThingsGroundWater/v1.0/Things? $select=id,name,description,properties&$expand=Locations&$top=1000&$filter=Datastreams/ObservedProperties/id eq 1 and not Datastreams/phenomenonTime lt now() sub duration'P8D'
also valid for observation parameters http://sensorthings.brgm-rec.fr/SensorThingsGroundWater/v1.0/Sensors?$filter=properties/responsibleParty/organisationName%20eq%20%27Ifremer%20(Antoine%20Huguet)%27