Multivariate Time Series Data from Five Environmental Monitoring Stations (chunk 1 of 2)

This dataset contains raw sensor measurements collected from five environmental monitoring stations. Each station is provided as a NumPy (.npy) file containing a 2D float32 array of shape (1000, 78), where rows represent time steps and columns represent distinct sensor channels. Recorded values range approximately from -26.7 to 17.6, with a mean around zero. The data are ideal for statistical analysis, anomaly detection, and other time series investigations within the environmental sciences.