Journal Article10.1016/0034-4257(88)90106-X
A soil-adjusted vegetation index (SAVI)
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TL;DR: In this article, a transformation technique was presented to minimize soil brightness influences from spectral vegetation indices involving red and near-infrared (NIR) wavelengths, which nearly eliminated soil-induced variations in vegetation indices.
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About: This article is published in Remote Sensing of Environment. The article was published on 01 Aug 1988. The article focuses on the topics: Enhanced vegetation index & Vegetation (pathology).
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Citations
Advances in Unmanned Aerial System Remote Sensing for Precision Viticulture.
Alberto Sassu,Filippo Gambella,Luca Ghiani,Luca Mercenaro,Maria Carmela Caria,Antonio Luigi Pazzona +5 more
TL;DR: In this article, the authors provide a complete overview of the application of UAVs in precision viticulture, focusing on the different application purposes, the applied equipment, the potential of technologies combined with UASs for identifying vineyards' variability.
48
Monitoring Pasture Aboveground Biomass and Canopy Height in an Integrated Crop–Livestock System Using Textural Information from PlanetScope Imagery
Aliny Aparecida dos Reis,Joao P. S. Werner,Bruna C. Silva,Gleyce Kelly Dantas Araújo Figueiredo,João Francisco Gonçalves Antunes,Júlio César Dalla Mora Esquerdo,Alexandre Camargo Coutinho,Rubens Augusto Camargo Lamparelli,Jansle Vieira Rocha,Paulo Sérgio Graziano Magalhães +9 more
TL;DR: The potential of using texture measures to improve the prediction accuracy of AGB and CH models based on high spatiotemporal resolution PlanetScope data in intensively managed mixed pastures is demonstrated.
48
Pine plantation structure mapping using WorldView-2 multispectral image
TL;DR: In this article, a WorldView-2 multispectral image has been investigated for mapping pine plantation structural parameters including stand volume, basal area, stocking, mean diameter at breast height mean DBH, and mean height of trees over a Pinus radiata plantation in New South Wales, Australia.
48
Monitoring and Mapping Vegetation Cover Changes in Arid and Semi-Arid Areas Using Remote Sensing Technology: A Review
TL;DR: In this paper , a review of the remote sensing satellite sensors and the methods used for monitoring and mapping vegetation cover changes in arid and semi-arid regions is presented, where satellite imagery data combined with ancillary data such as slope, elevation, aspect, water bodies, and soil characteristics can detect vegetation cover change at the species level.
Assessing the Spatial Variability of Alfalfa Yield Using Satellite Imagery and Ground-Based Data.
Ahmed G. Kayad,Khalid A. Al-Gaadi,ElKamil Tola,Rangaswamy Madugundu,A. M. Zeyada,Chariton Kalaitzidis +5 more
TL;DR: A study on a center pivot irrigated 23.5 ha field in Saudi Arabia was conducted to assess the variability in alfalfa yield using Landsat-8 imagery and a hay yield monitor data and to explore the potential of predicting the al falfaield using vegetation indices.
References
Red and photographic infrared linear combinations for monitoring vegetation
TL;DR: In this article, the relationship between various linear combinations of red and photographic infrared radiances and vegetation parameters is investigated, showing that red-IR combinations to be more significant than green-red combinations.
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TL;DR: In this paper, a two-stream approximation model of radiative transfer was used to calculate values of hemispheric canopy reflectance in the visible and near-infrared wavelength intervals.
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Light scattering by leaf layers with application to canopy reflectance modeling: The SAIL model
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The tasselled cap - A graphic description of the spectral-temporal development of agricultural crops as seen by Landsat
R. J. Kauth,G. S. Thomas +1 more
- 01 Jan 1976
TL;DR: In this article, the time trajectories of agricultural data points as seen in Landsat signal space form a pattern suggestive of a tasselled woolly cap, which is used to estimate and correct atmospheric haze and moisture effects.