Results 171 to 180 of about 11,282,564 (182)
Some of the next articles are maybe not open access.

Estimation of vegetation water content for corn and soybeans with a normalized difference water index (NDWI) using Landsat Thematic Mapper data

IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477), 2004
A mid-infrared Normalized Difference Water Index (NDWI) is proposed for the estimation of vegetation water content (VWC). As part of a large-scale hydrology experiment (SMEX02) an extensive VWC data set was collected for corn and soybeans over a portion of the growth cycle.
D. Chen   +5 more
openaire   +2 more sources

Sub‐pixel reflectance unmixing in estimating vegetation water content and dry biomass of corn and soybeans cropland using normalized difference water index (NDWI) from satellites

International Journal of Remote Sensing, 2009
Estimating vegetation cover, water content, and dry biomass from space plays a significant role in a variety of scientific fields including drought monitoring, climate modelling, and agricultural prediction. However, getting accurate and consistent measurements of vegetation is complicated very often by the contamination of the remote sensing signal by
Jingfeng Huang, Daoyi Chen, M. H. Cosh
openaire   +1 more source

Karakteristik Indeks Air Menggunakan Normalized Difference Water Index (NDWI) Pada DAS Negeri Rutong Kota Ambon

Jurnal Geografi, Lingkungan dan Kesehatan
The objectives of this study are analyzing the transformation of the water content of the NDWI index and the spatial pattern of its mapping in the Rutong State Watershed of Ambon City and analyzing the influence of environmental attributes on spatial patterns of NDWI index water content. The results of the transformation of the NDWI index water content
Bokiraiya Latuamury   +2 more
openaire   +1 more source

Spatial and Temporal Water Pattern Change Detection through the Normalized Difference Water Index (NDWI) for Initial Flood Assessment: A Case Study of Kuala Lumpur 1990 and 2021

Journal of Advanced Research in Fluid Mechanics and Thermal Sciences
Surface water pattern changes in terms of quantity and directions is caused by many hydrological hazards such as flooding. Rapid urbanization in Kuala Lumpur has destroyed urban forest trees as the most valuable urban green infrastructure (UGI). Then surface, vegetation changes and land transformation, concrete roads, covered roofs, and climate changes
null Kamran Jafarpour Ghalehteimouri   +3 more
openaire   +1 more source

[Researches of soil normalized difference water index (NDWI) of Yongding River based on multispectral remote sensing technology combined with genetic algorithm].

Guang pu xue yu guang pu fen xi = Guang pu, 2015
Basin soil type, moisture content and vegetation cover index are important factors affecting the basin water of Yongding River, using traditional sampling method to investigate soil moisture and the watershed soil type not only consuming a lot of manpower and material resources but also causing experimental error because of the instrument and other ...
Hai-ying, Mao   +3 more
openaire   +1 more source

Vegetation water content mapping using Landsat data derived normalized difference water index for corn and soybeans

Remote Sensing of Environment, 2004
Daoyi Chen   +2 more
exaly  

Home - About - Disclaimer - Privacy