The global population is expected to reach 9.8 billion by 2050. There is an exponential
growth of food production to meet the needs of the growing population. However, the limited …

Soil erosion is generally recognized as the dominant process of land degradation. The
formation and expansion of gullies is often a highly significant process of soil erosion …

With the development of satellite technology, up to date imaging mode of synthetic aperture
radar (SAR) satellite can provide higher resolution SAR imageries, which benefits ship …

Soil moisture (SM) is a key hydrologic state variable that is of significant importance for
numerous Earth and environmental science applications that directly impact the global …

Spaceborne digital elevation models (DEMs) are a fundamental input for many geoscience
studies, but they still include nonnegligible height errors. Here we introduce a high‐accuracy …

Terrain is considered one of the most essential natural geographic features and is a key
factor in physical processes. Geomorphometry and terrain analyses have provided a wealth …

The primary objective of the TanDEM-X mission is the generation of a global, consistent, and
high-resolution digital elevation model (DEM) with unprecedented global accuracy. The goal …

星载合成孔径雷达(SAR) 以卫星等空间飞行器为运动平台, 具有全天时, 全天候, 全球观测能力,
已成为一种不可或缺的对地观测手段. 当前, 我国星载SAR 已实现分辨率从米级到亚米级 …

High‐resolution raster hydrography maps are a fundamental data source for many
geoscience applications. Here we introduce MERIT Hydro, a new global flow direction map …

The objective of this article is to review the state-of-the-art remote sensing technologies,
including platforms and sensors, the topics representing the primary research interest in the …