sensors: Sensors

In mlms: Multilevel Monitoring System Data for Wells in the USGS INL Aquifer Monitoring Network

Sensors

Description

Dataset of sensors used to make measurements at port couplings in the Multilevel Monitoring System (MLMS) wells of the U.S. Geological Survey (USGS) aquifer-monitoring network, Idaho National Laboratory (INL), Idaho. Sensor calibration measurements are stored in the calibrations dataset.

Usage

sensors

Format

A data frame with the following variables:

sensor_id

Identifier for the integrated sensor.

sensor_nu

Serial number for the sensor.

sensor_brand_nm

Brand name.

sensor_model_cd

Model code.

press_unit_cd

Pressure unit code.

temp_unit_cd

Temperature unit code.

sensor_tp

Integrated sensor types.

temp_lower_va

Lower temperature range, in degree Celsius.

temp_upper_va

Upper temperature range, in degree Celsius.

press_lower_va

Lower fluid pressure range, in pounds per square inch (psi).

press_upper_va

Upper fluid pressure range, in psi.

press_res_va

Pressure resolution, in psi.

press_acc_va

Pressure accuracy, in psi.

press_repeat_acc_va

Repeated pressure accuracy, in psi.

press_hyster_acc_va

Hysteresis error of the pressure sensor, in psi.

response_time_tx

Response time description.

Source

The dataset originates from the USGS INL Project Office and underwent processing using the read_sensors_json function.

Examples

str(sensors)

mlms documentation built on April 4, 2025, 4:43 a.m.