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Soil Temperature, under sod (30 cm)
The average temperature during a 15-minute interval at a depth of 30
cm below the ground; the surface under which the measurement is taken
is vegetated.
- Thermistor probes sheathed in stainless
steel are buried horizontally in undisturbed ground. Because
the cables connecting the thermistors to the tower might
conduct surface heat and divert draining rainwater, they
were buried deeper than the thermistors, then angled upward.
| Type |
Sensor Used |
Standard Units |
Accuracy |
| Standard - Secondary |
Stainless Steel Encased 10K Thermistor Probe |
degrees Celsius |
± 0.5 ºC |
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