Results 121 to 130 of about 290 (136)

Evaluation of agricultural drought monitoring through the utilization of vegetation optical depth (VOD) and gross primary productivity (GPP)

2023 11th International Conference on Agro-Geoinformatics (Agro-Geoinformatics), 2023
Dan Wang, Xurui Mao, Wanqiang Han
exaly   +2 more sources

Interpreting Vegetation Optical Depth (VOD) using detailed destructive vegetation sampling of a corn canopy

2020
<p>Vegetation Optical Depth (VOD) is directly related to Vegetation Water Content (VWC), which can be used in different applications including crop health monitoring, water resources management and drought detection. Moreover, VOD is used to account for the attenuating effect of vegetation in soil moisture retrieval using ...
Saeed Khabbazan, Ge Gao, Paul Vermunt, Susan Steele-Dunne, Jasmeet Judge, Mariette Vreugdenhil   +5 more
openaire   +1 more source

P-band radiometry for enhanced vegetation optical depth (VOD) and soil moisture retrieval in dense crop canopies

Remote Sensing of Environment
P-band (0.3-1 GHz) radiometry shows promise in enhancing the next generation of radiometer missions for global soil moisture and vegetation optical depth (VOD) monitoring, particularly in moderately to densely vegetated areas, which remain challenging for current L-band (1.4 GHz) missions such as Soil Moisture and Ocean Salinity (SMOS) and Soil ...
Shen, Xiaoji, Fan, Lei, Zuo, Tengteng, Cui, Tianyu, Wu, Jiayi, Ye, Nan, Brakhasi, Foad, Wu, Xiaoling, Zhu, Liujun, Wigneron, Jean-Pierre, Walker, Jeffrey, Zhang, Ke   +11 more
openaire   +3 more sources

An alternative AMSR2 vegetation optical depth for monitoring vegetation at large scales

Remote Sensing of Environment, 2021
Jean-Pierre Wigneron, Philippe Ciais, Yi Liu   +2 more
exaly  

Temperature effects on L-band vegetation optical depth of a boreal forest

Remote Sensing of Environment, 2021
Yann Kerr, Anna Kontu, Arnaud Mialon
exaly  

A consistent record of vegetation optical depth retrieved from the AMSR-E and AMSR2 X-band observations

International Journal of Applied Earth Observation and Geoinformation, 2021
Jean-Pierre Wigneron, Philippe Ciais, Xiangzhuo Liu   +2 more
exaly  

Global-scale assessment and inter-comparison of recently developed/reprocessed microwave satellite vegetation optical depth products

Remote Sensing of Environment, 2021
Jean-Pierre Wigneron, Amen Al-Yaari, Philippe Ciais   +2 more
exaly  

Investigating the Link between Forest Structural Metrics and Vegetation Optical Depth (VOD) Using GNSS-T Simulations on LiDAR-derived Forests

IGARSS 2025 - 2025 IEEE International Geoscience and Remote Sensing Symposium
M. Ehsanul Hoque, Mehmet Kurum, Abesh Ghosh, Dylan R. Boyd, Ines Fenni   +4 more
openaire   +1 more source

INRAE-BORDEAUX ASCAT vegetation optical depth (ASCAT C-VOD)

Xiangzhuo Liu, Jean-Pierre Wigneron
openaire   +1 more source

Global long-term L-band vegetation optical depth (L-VOD) products from SMOS and SMAP

Xiaojun Li, Yuqing Liu, Yao Xiao, Jean-Pierre Wigneron   +3 more
openaire   +1 more source