Car Office Comfort (COC-D1) dataset

Summary The Car Office Comfort (COC-D1) dataset captures multimodal physiological and environmental measurements from eight participants during daily commutes and office stays in Perugia, Italy, during summer 2023. Data was collected using wearable and ambient sensors to investigate human comfort responses in dynamic real-world conditions. The dataset provides synchronized physiological and environmental data from eight participants, with assigned IDs P01–P08, during their commuting and office work routines in Perugia, Italy, in summer 2023. Physiological signals were recorded using the Empatica E4 wristband, while thermal conditions were monitored with iButton Hygrochron thermohygrometers. A Wireless Sensor Network (National Instruments) continuously measured indoor thermal, visual, and air quality parameters, alongside window and door status in office environments. The dataset enables analysis of human comfort, thermal stress, and indoor-outdoor environmental transitions across commuting and workplace settings. It supports research in human-centric sensing, environmental monitoring, and data-driven comfort modeling.