Remote sensing time series research and applications are advancing rapidly in land, ocean,
and atmosphere science, demonstrating emerging capabilities in space-based monitoring …

Accurate and timely information on winter wheat spatial distribution is essential for food
security and environmental sustainability. However, high-quality nation-wide winter wheat …

Soil emissions have long been recognized as an important source of nitric oxide (NO), which
regulates atmospheric oxidative capacity and the production of air pollutants. Recent …

Detailed and updated maps of actively cropped fields on a national scale are vital for global
food security. Unfortunately, this information is not provided in existing land cover datasets …

Multiple crop** is a widespread agricultural intensification for increasing food production.
National-scale Crop** Intensity (CI) map** is important for achieving sustainable …

Cultivated land plays a pivotal role in ensuring national food security. The challenges of non-
agriculture, non-grain production and the marginalization of cultivated land have become …

The amount of actively cultivated land in China is increasingly threatened by rapid
urbanization and rural population aging. Quantifying the extent and changes of active …

Over 90% of the world's rice is produced in the Asia-Pacific Region. Synthetic aperture radar
(SAR) enables all-day and all-weather observations of rice distribution in tropical and …

Challenges in drought monitoring hinder social development. In this study, a robust drought
monitoring framework composed of ten indicators was established based on the standard …

Early-season crop map** and information extraction is essential for crop growth
monitoring and yield prediction, and it facilitates agricultural management and rapid …