Comparative analysis of index and chemometric techniques-based assessment of leaf area index (LAI) in wheat through field spectroradiometer, Landsat-8, Sentinel-2 and Hyperion bands

Autor:	Viswanathan Chinnusamy, Vinay Kumar Sehgal, Rabi Narayan Sahoo, Gopal Krishna, Bappa Das, V. K. Gupta, Sourabh Pargal, Rakesh Kumar Verma
Rok vydání:	2019
Předmět:	Multivariate statistics Index (economics) Spectroradiometer Remote sensing (archaeology) Geography Planning and Development Hyperspectral imaging Environmental science Leaf area index Field (geography) Water Science and Technology Remote sensing
Zdroj:	Geocarto International. 35:1415-1432
ISSN:	1752-0762 1010-6049
Popis:	Successful retrieval of leaf area index (LAI) from hyperspectral remote sensing relies on the proper selection of indices or multivariate models. The objectives of the research work were to identif...
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::1033399b197e0141a99c54642262a184 https://doi.org/10.1080/10106049.2019.1581271 Zobrazit plný text záznamu