Results 81 to 90 of about 2,221 (193)

Thick Cloud Removal of Remote Sensing Images Using Temporal Smoothness and Sparsity-Regularized Tensor Optimization

, 2020
In remote sensing images, the presence of thick cloud accompanying cloud shadow is a high probability event, which can affect the quality of subsequent processing and limit the scenarios of application. Hence, removing the thick cloud and cloud shadow as
Duan, Chenxi, Li, Rui, Pan, Jun
core   +1 more source

Integrating Historical Crop Rotation Changes Into Soil Organic Matter Mapping in the Cropland of Southeastern China

Earth's Future, Volume 13, Issue 8, August 2025.
Abstract The prediction of cropland soil organic matter (SOM) is crucial for understanding ecosystem services such as food production and carbon sequestration. However, the influence of historical agricultural management practices on soil properties is often overlooked in current SOM digital mapping studies.
Furong Zhou, Jie Xue, Zheng Wang, Wuze Jin, Zhou Shi, Qiangyi Yu, Lianqing Zhou, Songchao Chen   +7 more
wiley   +1 more source

Forest Aboveground Biomass Estimation Using Multisource Remote Sensing Data and Deep Learning Algorithms: A Case Study over Hangzhou Area in China

Remote Sensing
The accurate estimation of forest aboveground biomass is of great significance for forest management and carbon balance monitoring. Remote sensing instruments have been widely applied in forest parameters inversion with wide coverage and high ...
Xin Tian, Jiejie Li, Fanyi Zhang, Haibo Zhang, Mi Jiang   +4 more
doaj   +1 more source

A Flash Flood Numerical Modeling and Forecasting Tool in Mountainous Small Catchments Based on a 2‐D Hydrodynamic Model

Earth and Space Science, Volume 12, Issue 7, July 2025.
Abstract The forecasting and early warning of flash floods in mountainous areas are extremely challenging. Here, we establish an integrated model of Baseflow‐Rainfall‐Interception‐Flood (BRIF) to support efficient numerical modeling and potential forecasting of flash flood in future.
Fulei Wang, Chaojun Ouyang, Huicong An, Xiaoqing Chen, Shu Zhou, Qingsong Xu   +5 more
wiley   +1 more source

Radiometric cross Calibration of Gaofen-1 WFV Cameras Using Landsat-8 OLI Images: A Simple Image-Based Method

Remote Sensing, 2016
WFV (Wide Field of View) cameras on-board Gaofen-1 satellite (gaofen means high resolution) provide unparalleled global observations with both high spatial and high temporal resolutions.
Juan Li, Lian Feng, Xiaoping Pang, Weishu Gong, Xi Zhao   +4 more
doaj   +1 more source

A PCA and Mesh Adaptation‐Based Format for High Compression of Earth Observation Optical Data With Applications in Agriculture

International Journal for Numerical Methods in Engineering, Volume 126, Issue 12, 30 June 2025.
ABSTRACT Earth Observation optical data are critical for agriculture, supporting tasks like vegetation health monitoring, crop classification, and land use analysis. However, the large size of multispectral and hyperspectral datasets poses challenges for storage, transmission, and processing, particularly in precision farming and resource‐limited ...
Luca Liverotti, Nicola Ferro, Matteo Matteucci, Simona Perotto   +3 more
wiley   +1 more source

Spatial Estimation of Soil Organic Matter and Total Nitrogen by Fusing Field Vis–NIR Spectroscopy and Multispectral Remote Sensing Data

Remote Sensing
Accurate and timely acquisition of soil information is crucial for precision agriculture, food security, and environmental protection. Proximal visible near-infrared reflectance (vis–NIR) spectroscopy has been widely employed for rapid and accurate soil ...
Dongyun Xu, Songchao Chen, Yin Zhou, Wenjun Ji, Zhou Shi   +4 more
doaj   +1 more source

Climate Change and Topography Drive the Expansion of Betula ermanii in the Alpine Treeline Ecotone of the Changbai Mountain

Ecology and Evolution, Volume 15, Issue 5, May 2025.
Over the past 20 years, the expansion rate of Betula ermanii in the alpine ecotone of Changbai Mountain varied with mountain aspects. We found that interactions between climate and topographic factors played a more significant role in B. ermanii's expansion than any single dominant factor.
Yingyi Chen, Yongfeng Gu, Wen J. Wang, Lei Wang, Xiaodong Li, Shengwei Zong, Mai‐He Li, Zhengfang Wu, Hong S. He, Yu Cong, Ming Jiang   +10 more
wiley   +1 more source

Leveraging the next generation of spaceborne Earth observations for fuel monitoring and wildland fire management

Remote Sensing in Ecology and Conservation, Volume 11, Issue 2, Page 133-155, April 2025.
This paper presents an interdisciplinary perspective of the next generation of spaceborne remote sensors applied to wildland fire management. We highlight the potential improvements in fuel characterization at large scale arising from the use of new spaceborne instruments with near‐global, freely‐available data.
Rodrigo V. Leite, Cibele Amaral, Christopher S. R. Neigh, Diogo N. Cosenza, Carine Klauberg, Andrew T. Hudak, Luiz Aragão, Douglas C. Morton, Shane Coffield, Tempest McCabe, Carlos A. Silva   +10 more
wiley   +1 more source

Orbital Debris Quarterly News [PDF]

No abstract ...
Anz-Meador, Phillip D.
core   +1 more source