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

This dataset contains multivariate time series measurements collected at five monitoring stations. Each file (station_001.npy through station_005.npy) is a NumPy array of shape (1000, 78) with float32 values. Rows correspond to sequential time points and columns correspond to distinct sensor variables. Observed values range from approximately -26.7 to 17.6 with an overall mean near zero. The data are suitable for statistical analysis, anomaly detection, and environmental monitoring studies.本数据集包含5个监测站点采集的多变量时间序列测量数据。每个文件（station_001.npy至station_005.npy）均为形状(1000, 78)、数据类型为float32的NumPy数组。其中行对应连续时序采样点，列对应不同的传感器变量。观测值的取值范围约为-26.7至17.6，整体均值接近零。该数据集适用于统计分析、异常检测及环境监测相关研究。