Instrument : Soil Water and Temperature System (SWATS)

Instrument Categories
Surface/Subsurface Properties

Picture of the Soil Water and Temperature System (SWATS)

General Overview

The Soil Water And Temperature System (SWATS) is designed to provide information about the temperature of the soil and the status of water in the soil profile. Sensors installed at various depths below the soil surface provide hourly measurements of soil temperature and estimates of soil-water potential and volumetric water content. SWATS systems are installed at 21 of the ARM SGP CART Extended Facilities (EFs). The SWATS instrument system is comprised of 16 sensors: eight sensors located at different depths in the soil profile, replicated in two profiles.

Output Datastreams

  • swats : Soil Water and Temperature Profiling System (SWATS): soil temp & water profiles
  • swatspcp : Soil Water and Temperature Profiling System Rain Gauges (SWATSPCP)

Primary Measurements

The following measurements are those considered scientifically relevant.

Locations

Southern Great Plains
SGPE1 Browse DataLarned, KS
SGPE2 Browse DataHillsboro, KS (Extended)
SGPE3 Browse DataLeRoy, KS
SGPE4 Browse DataPlevna, KS
SGPE5 Browse DataHalstead, KS
SGPE6 Browse Data Browse PlotsTowanda, KS
SGPE7 Browse DataElk Falls, KS
SGPE8 Browse DataColdwater, KS
SGPE9 Browse DataAshton, KS
SGPE10 Browse DataTyro, KS
SGPE11 Browse DataByron, OK
SGPE12 Browse DataPawhuska, OK
SGPE13 Browse DataLamont, OK (Extended)
SGPE15 Browse DataRingwood, OK
SGPE16 Browse DataVici, OK (Extended)
SGPE18 Browse DataMorris, OK (Extended)
SGPE19 Browse DataEl Reno, OK
SGPE20 Browse DataMeeker, OK (Extended)
SGPE22 Browse DataCordell, OK
SGPE24 Browse DataCyril, OK
SGPE25 Browse DataSeminole, OK
SGPE27 Browse DataEarlsboro, OK

Contact(s)

David Cook
(630) 252-5840
drcook@anl.gov

Brian Ermold
Developer
(509) 375-2277
brian.ermold@pnnl.gov

Jenni Kyrouac
associate
815-347-6969
jprell@anl.gov