Soil temperature sensors are in situ ground-based sensors used to measure and monitor soil temperature. They measure soil temperature by using thermistors or thermocouples to detect changes in resistance to calculate the temperature. Soil temperature sensors are used for agricultural purposes, environmental monitoring, and ecological research.

Instrument Details
- Temperature/Humidity
- Earth Science > Agriculture > SoilsEarth Science > Climate Indicators > Land Surface/agriculture Indicators > Soil TemperatureEarth Science > Land Surface > Frozen Ground > Soil TemperatureEarth Science > Agriculture > Soils > Soil TemperatureEarth Science > Land Surface > SoilsEarth Science > Cryosphere > Frozen Ground > Soil TemperatureEarth Science > Land Surface > Soils > Soil Temperature
- Subsurface - Land
- Variable
- Point
- N/A
- Currently unavailble
Currently unavailable
Currently unavailable
Varies
Currently unavailable
Currently unavailable
data center outside NASA
- National Snow and Ice Data Center DAAC (NSIDC DAAC)
- Oak Ridge National Laboratory DAAC (ORNL)
![]() Field Site Stationary 74 Campaigns · 176 Instruments | ![]() Boreal Ecosystem-Atmosphere Study 1994—1996 Boreal forests of central Canada 2 Deployments · 303 Data Products
SMAPVEX Soil Moisture Active Passive Validation Experiment 2008—2022 United States, Canada, Iowa, Maryland, Arizona, Massachusetts, Manitoba 5 Deployments · 25 Data Products
SMEX Soil Moisture Experiment 2002—2005 Iowa, Oklahoma, Georgia, Alabama, Arizona, Sonora, Mexico 4 Deployments · 0 Data Products
![]() SnowEx 2016—2023 Colorado, Idaho, Utah, Alaska 4 Deployments · 86 Data Products
![]() First International Satellite Land Surface Climatology Project (ISLSCP) Field Experiment 1987—1989 Central Kansas 2 Deployments · 115 Data Products
GRAINEX Great Plains Irrigation Experiment 2018 Southeastern Nebraska 1 Deployment · 0 Data Products
![]() Carbon in Arctic Reservoirs Vulnerability Experiment 2012—2015 Alaska 4 Deployments · 26 Data Products
![]() Southern African Regional Science Initiative 1999—2001 Southern Africa 4 Deployments · 110 Data Products
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![]() Permanent Land Site Stationary 62 Campaigns · 101 Instruments | SMEX Soil Moisture Experiment 2002—2005 Iowa, Oklahoma, Georgia, Alabama, Arizona, Sonora, Mexico 4 Deployments · 0 Data Products
GRAINEX Great Plains Irrigation Experiment 2018 Southeastern Nebraska 1 Deployment · 0 Data Products
![]() Mid-latitude Continental Convective Clouds Experiment 2011 Central Oklahoma, Southern Plains 1 Deployment · 34 Data Products
CanEx Canadian Experiment for Soil Moisture 2010 Saskatchewan, Canada 2 Deployments · 0 Data Products
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