Delta Mendota Canal At Bass Avenue Radioactivity (Gross Alpha) pCi/L Time Series Data

Measurements of Radioactivity (Gross Alpha) collected at Delta Mendota Canal At Bass Avenue. Currently collected twice a year, previously collected quarterly. Access...在巴斯大道（Bass Avenue）处的德尔门托运河（Delta Mendota Canal）采集的总α放射性（Gross Alpha）测量数据集。目前该数据集每年采集两次，此前采集频率为每季度一次。数据可获取……