PGMN Groundwater Level Observations
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资源简介：
The groundwater level data along with the precipitation data is used to identify groundwater level trends over time. Groundwater levels are measured once per hour in PGMN wells using level loggers. The data is stored in the logger and then transmitted via telemetry to a program information system. For non-telemetry PGMN sites the data is uploaded manually from the level logger.
创建时间：
2020-07-17
