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
SGPE1Browse DataLarned, KS
SGPE2Browse DataHillsboro, KS (Extended)
SGPE3Browse DataLeRoy, KS
SGPE4Browse DataPlevna, KS
SGPE5Browse DataHalstead, KS
SGPE6Browse DataTowanda, KS
SGPE7Browse DataElk Falls, KS
SGPE8Browse DataColdwater, KS
SGPE9Browse DataAshton, KS
SGPE10Browse DataTyro, KS
SGPE11Browse DataByron, OK
SGPE12Browse DataPawhuska, OK
SGPE13Browse DataLamont, OK (Extended)
SGPE15Browse DataRingwood, OK
SGPE16Browse DataVici, OK (Extended)
SGPE18Browse DataMorris, OK (Extended)
SGPE19Browse DataEl Reno, OK
SGPE20Browse DataMeeker, OK (Extended)
SGPE22Browse DataCordell, OK
SGPE24Browse DataCyril, OK
SGPE25Browse DataSeminole, OK
SGPE27Browse DataEarlsboro, OK

Contact(s)

Daniel Hartsock
(405) 325-3298
dhartsock@ou.edu

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