Inter-comparison of several soil moisture downscaling methods over the Qinghai-Tibet Plateau, China
Microwave remote sensing is able to retrieve soil moisture (SM) at an adequate level of
accuracy. However, these microwave remotely sensed SM products usually have a spatial …
accuracy. However, these microwave remotely sensed SM products usually have a spatial …
Spatial Downscaling of Satellite-Based Soil Moisture Products Using Machine Learning Techniques: A Review
Soil moisture (SM) is a key variable driving hydrologic, climatic, and ecological processes.
Although it is highly variable, both spatially and temporally, there is limited data availability …
Although it is highly variable, both spatially and temporally, there is limited data availability …
Estimation and evaluation of high spatial resolution surface soil moisture using multi-sensor multi-resolution approach
Various soil moisture products (AMSR-E at 25 km, SMAP at 9 km, CCI at 25 km) available
from different space agencies, derived using the active microwave remote sensing, may not …
from different space agencies, derived using the active microwave remote sensing, may not …
Improved soil moisture estimation: Synergistic use of satellite observations and land surface models over CONUS based on machine learning
Three widely used primary soil moisture (SM) data sources, namely, in-situ measurements,
satellite observations, and land surface models (LSM), possess different characteristics. This …
satellite observations, and land surface models (LSM), possess different characteristics. This …
An overview of theoretical and practical issues in spatial downscaling of coarse resolution satellite-derived products
This paper presents a comprehensive overview of recent model developments and practical
issues in spatial downscaling of coarse resolution satellite-derived products. First …
issues in spatial downscaling of coarse resolution satellite-derived products. First …
[HTML][HTML] Intercomparison of very high-resolution surface soil moisture products over Catalonia (Spain)
The surface soil moisture (SSM) is a key variable for monitoring hydrological, meteorological
and agricultural processes. It can be estimated from active and passive microwave remote …
and agricultural processes. It can be estimated from active and passive microwave remote …
Impact of Vegetation Gradient and Land Cover Conditions on Soil Moisture Retrievals From Different Frequencies and Acquisition Times of AMSR2
Spaceborne remote sensing provides great potential for soil moisture (SM) retrieval and
emerged as a significant data source for research in land surface dynamics and associated …
emerged as a significant data source for research in land surface dynamics and associated …
Multi-scale assessment of a cosmic-ray neutron probe observation of soil moisture for surface layer applications in a mountainous forest environment
Soil moisture is critical to the Earth's water cycle as it influences water exchange between
the land, atmosphere, and oceans. This study assessed the potential of a cosmic-ray …
the land, atmosphere, and oceans. This study assessed the potential of a cosmic-ray …
Development of a new vegetation modulated soil moisture index for the spatial disaggregation of SMAP soil moisture data product
Microwave remote sensing serves as a complementary tool for soil moisture map** and
monitoring in comparison to the optical and the infrared remote sensing. The key advantage …
monitoring in comparison to the optical and the infrared remote sensing. The key advantage …
Improving spatial representation of soil moisture through the incorporation of single-channel algorithm with different downscaling approaches
The use of microwave observations in the low-frequency range is a complementary tool for
map** surface soil moisture. The L-band (1–2 GHz) region is a lower frequency band of …
map** surface soil moisture. The L-band (1–2 GHz) region is a lower frequency band of …