This dataset records observations of cellular devices and their network affiliations at specific times and locations, capturing identifiers, temporary IDs, operator and country details, serving cell identifiers, signal strength, and geographic coordinates. Each record represents a device sighting within a coverage area, enabling analyses of device density, mobility patterns, carrier distribution, and serving cell coverage. Spatial capabilities support mapping, proximity analysis, movement tracing, and regional density comparisons. The dataset is suitable for network planning, mobility and transport studies, crowd analytics, and security or public sector monitoring while focusing on presence and aggregate movement rather than detailed subscriber profiles.

Key attributes include:

• Timestamped device observations for temporal trend analysis
• Persistent and temporary mobile identifiers for tracking presence
• Mobile operator, country, and carrier details for network attribution
• Serving cell identifiers and signal strength for coverage assessment
• Geolocation coordinates for mapping and mobility workflows

Network engineers, transport analysts, public agencies, and security teams can use this dataset to understand device concentration, track movement flows, optimize cell deployment, and analyze carrier market share across locations.