OGS Composite Data Center
Collection of water quality data in the gulf of Trieste (Italy) 07/12/2023
The “IoT system "Cocal" is a real-time and low-cost water quality vehicle sensor network that covers the entire path from data collection to data access and web mapping.
Cocal consists of a series of low-cost crowdsensing IoT devices installed on volunteer mobile platforms, such as a private sailboat.
Each platform collects geolocalized environmental measurements (pH, temperature, conductivity, dissolved oxygen, redox potential), which are transmitted via GSM and LoRaWAN to an IT infrastructure capable of reconstructing in near real-time a web-based interactive geographic map of the quality of the surface layer of the water column.
The entire system uses open source software and hardware, and all data collected is fully open and accessible within a FAIR perspective.
Simple
Identification info
- Date (Creation)
- 2023-05-31
- Citation identifier
- https://geonetwork.inogs.it/e26630dc-fb0d-4ead-b8b6-a8ed85ea5b2e
- Purpose
- Monitoring the quality of the surface layer of the water column as part of a crowdsensing/citizen science vehicle sensor network.
- Status
- On going
Point of contact
- Spatial representation type
- Grid
Spatial resolution
Equivalent scale
- Denominator
- 5000
- Topic category
-
- Oceans
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Temporal extent
- Time period
- 2023-12-07 2023-12-07
- GCMD - Locations
-
- ITALY
- GULF OF TRIESTE
- GCMD - Providers
-
- IT/OGS
- Keywords (Project)
-
- Cocal
- NASA Thesaurus
-
- water temperature
- salinity
- W3C DCAT Themes for the SeaDataNet EDMED Catalogue
-
- Dissolved oxygen parameters in the water column
- Electrical conductivity of the water column
- pH sensors
- Keywords (Theme)
-
- Citizen science
Resource constraints
- Use constraints
- Other restrictions
- Other constraints
- No conditions apply to access and use
Resource constraints
- Access constraints
- Other restrictions
- Language
- English
- Character encoding
- UTF8
Distribution Information
- Distribution format
-
- CSV
- OnLine resource
-
Cocal system
The web platform includes environmental data on
Data quality info
- Hierarchy level
- Dataset
Report
Result
- Title
- COMMISSION REGULATION (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
- Date (Publication)
- 2010-12-08
- Explanation
- This data set is conformant with the INSPIRE Implementing Rules for the interoperability of spatial data sets and services
- Pass
- true
Resource lineage
- Statement
- The main objective is to monitor the quality of the surface layer of the water column as part of a crowdsensing/citizen science vehicle sensor network, providing data and information on the variability of the chemical and physical parameters of the water in the designated area. The collected data is processed in near real time and made available on an interactive web platform.
Reference System Information
Identifier
- Code
- WGS84
Metadata
- Metadata identifier
- urn:uuid/e26630dc-fb0d-4ead-b8b6-a8ed85ea5b2e
- Language
- English
- Character encoding
- UTF8
Point of contact
Type of resource
- Resource scope
- Dataset
- Date info (Revision)
- 2024-05-31T12:13:59
- Date info (Creation)
- 2024-05-31
Metadata standard
- Title
- ISO 19115-3
Overviews
Spatial extent
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