TY - GEN AU - Pause,Marion AU - Wöhling,Thomas AU - Schulz,Karsten AU - Jagdhuber,Thomas AU - Schrön,Martin AU - Pause,Marion AU - Wöhling,Thomas AU - Schulz,Karsten AU - Jagdhuber,Thomas AU - Schrön,Martin TI - Remote Sensing of Regional Soil Moisture SN - books978-3-0365-2957-8 PY - 2022/// CY - Basel PB - MDPI - Multidisciplinary Digital Publishing Institute KW - History of engineering & technology KW - bicssc KW - instrument development KW - hyperspectral KW - spectroradiometry KW - LiDAR KW - soil KW - regional soil moisture KW - in situ network KW - AMSR2 KW - FY3B KW - evaluation KW - EVI KW - SST KW - disaggregation KW - soil moisture KW - DISPATCH KW - Intermediate spatial resolution KW - SMAP KW - geostationary KW - validation KW - SEVIRI KW - thermal infrared KW - land surface temperature KW - downscaling KW - advanced scatterometer (ASCAT) KW - soil moisture active passive (SMAP) KW - random forest KW - low-cost sensor KW - AMSR-E KW - the microwave polarization difference index KW - surface soil moisture KW - regional scale KW - vegetation traits KW - multi-sensor approach KW - wetland KW - environmental monitoring KW - remote sensing KW - geostatistics KW - gap-filling KW - mesonet KW - ESA CCI SM KW - ASTER imagery KW - soil moisture content KW - thermal inertia model KW - serial dual-source model KW - surface component temperature KW - shadow impact KW - multi-model coupling KW - optimal solution method KW - ESA CCI KW - residual soil moisture KW - evapotranspiration KW - trend KW - rainfall variability KW - CHIRPS KW - theta probe KW - Sentinel-1A KW - NDVI KW - modified Dubois model KW - Sentinel-1/2 KW - Landsat-8 KW - GF-1 KW - vegetation water content KW - Oh KW - Dubois KW - IEM KW - WCM KW - SSRT KW - SAR KW - LAI KW - wheat KW - Sentinel-1 KW - support vector machine KW - ordinary least square regression KW - time series KW - Mongolia KW - MODIS KW - relative soil moisture KW - Chinese Loess Plateau KW - ATI KW - TVDI N1 - Open Access N2 - Requests for regional soil moisture observations are increasing to parameterize complex hydrological models, to assess the impact of land-use changes, and to develop climate adaption strategies in the agricultural sector. Spatial land-use patterns have an impact on the soil water balance and groundwater recharge. Soil moisture is therefore a key parameter for the long-term monitoring and development of sustainable land-management and landscape design strategies that mitigate regional water scarcity and droughts. For example, the spatial organization of hedges or tree rows related to open land and wind direction avoids soil erosion, limits local evaporation, and increases local soil water storage. Since the early 1980s, satellite missions have been designed to monitor proxies for soil moisture, mainly at the national and global scale, with a relatively coarse pixel resolution and low accuracy. The local effects of weather and climate are very dynamic in space and time. Thus, a strong need exists for more accurate, regional-scale remote sensing products for soil moisture. The transfer of existing, proof-of-concept algorithms to region-specific monitoring frameworks is urgent. This Special Issue provides an overview of current developments on remote sensing-based soil moisture observations that are applicable at a regional scale. The compendium of research papers demonstrates the benefits of concurrently utilizing multi-source remote sensing data and in situ measurements through: - Using additional data and site-specific knowledge; - Combining empirical and physical approaches; - Developing concepts to deal with mixed pixels UR - https://mdpi.com/books/pdfview/book/4934 UR - https://directory.doabooks.org/handle/20.500.12854/78840 ER -