SmartSantander Raw Temperature Measurements (City-Scale IoT)

Overview

The SmartSantander Raw Temperature Measurements dataset contains environmental data collected in the SmartSantander smart city testbed in Santander, Spain.[web:113][web:115][web:118]

Data Collection

• Raw temperature readings reported by SmartSantander sensors between January 1, 2021 and July 31, 2022, covering a period of 17 months.[web:113]
• More than 24 million data points generated by heterogeneous IoT devices distributed throughout the city.[web:113][web:115]
• The dataset includes occasional sensor malfunctions and outliers, which are deliberately kept to reflect realistic large-scale deployments.[web:113]

Variables

• Temperature values recorded by each device over time.[web:113]
• Spatial information (e.g., sensor location) and temporal information (timestamps), plus device identifiers.[web:113]
• Labels distinguishing static versus mobile devices and indoor versus outdoor placements.[web:113]

Use Cases

• Urban-scale environmental monitoring, heat island analysis, and microclimate studies.[web:113][web:114]
• Robust time-series modeling and anomaly detection in large heterogeneous IoT networks.[web:113][web:118]
• Benchmarking smart city platforms and data fusion with other SmartSantander data streams.[web:113][web:115]

License and Terms

The Zenodo record specifies the license and citation details for this dataset; users should follow the license field and recommended citation on the Zenodo page when reusing the data.[web:113]