AERO-SL-0717 (Aeroponic System Sensor Log)

AERO-SL-0717 (Aeroponic System Sensor Log, 17 July 2024) is a single-day, multi-parameter time-series log exported from an IoT-instrumented aeroponic cultivation system, covering the period 00:28–11:20 UTC on 17 July 2024. The dataset is structured in long/tidy (InfluxDB Flux-style) format, with 693 timestamped records spanning six distinct measurement streams: nutrient solution flow rate (aeroponik/flow, L/min), electrical conductivity of the nutrient solution (aeroponik/sensors/EC, µS/cm), nutrient/root-zone temperature (aeroponik/sensors/temp, °C), ambient relative humidity from a co-located DHT sensor (aeroponik/sensors/dhtMois, %), ambient temperature from the same DHT sensor (aeroponik/sensors/dhtTemp, °C), and binary sprayer actuator state (aeroponik/sprayer, 0/1, logged as system events rather than sensor measurements). Sampling is irregular/event-driven rather than fixed-interval, consistent with a system that logs on state change or threshold crossing. This dataset is suited for characterizing short-term irrigation-cycle dynamics, correlating sprayer activation with nutrient EC/flow response, and validating IoT-based precision agriculture control logic. One outlier value was identified in the humidity channel (534.5%, physically implausible) and should be excluded or corrected prior to analysis; all other channels fall within physically plausible ranges for an aeroponic nutrient delivery system.