SMAP Level-4 (L4) surface and root zone soil moisture (L4_SM) data are provided in three products. The SMAP L4 Global 3-hourly 9 km EASE-Grid Surface and Root Zone Soil Moisture Geophysical Data ...

SMAP L4 9 km EASE-Grid Surface and Root Zone Soil Moisture Land Model Constants (SPL4SMLM) For each product, SMAP L-band brightness temperature data from descending and ascending half-orbit satellite ...

The system reads temperature, humidity, and soil moisture levels, displays the data on an LCD, and activates a water pump when the soil moisture falls below a specified threshold. arduino app hardware ...

A new study by the University of Göttingen in collaboration with the Czech Mendel University shows that previous methods of moisture measurement are inadequate. Satellite data can help to better ...

Tasmanian dairy farmers trial microbes across 500 hectares of land with the help of a "top-notch" soil biologist to reduce their reliance on synthetic fertilisers such as urea.

Soil moisture (SM) retrieval using wireless signals has become a research focus with the development of sensor devices in Internet of Things. Studies applying groundpenetrating radar have improved the ...

Reduced soil biodiversity not only weakens nutrient cycling but also diminishes the soil’s natural disease resistance, making crops more dependent on external chemical inputs. Consequently, farmers in ...

Using AMSR-E soil moisture and MODIS data, the authors developed a new downscaling algorithm for large-scale soil moisture data according to the spectrum downscaling algorithm by improving the model ...