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2018•Unpublished venueRequires access

Forecasting of the normalized difference vegetation index time series in Jbeniana

Marwa Hachicha, Mahdi Louati, Abdelaziz Kallel

Open publisher page 2 citations

Abstract

This paper deals with the study of the vegetation cover variation through the Normalized Difference Vegetation Index (NDVI) in the area of Jbeniana (Sfax, Tunisia). For this purpose, we use the images given by Sentinel-2. This allows us to present the time series of NDVI. Moreover, we use some statistical models such as smoothing and autoregressive models to forecast the NDVI time series. Obtained results validate the proposed approach.

About this research paper

What this paper is about

This paper deals with the study of the vegetation cover variation through the Normalized Difference Vegetation Index (NDVI) in the area of Jbeniana (Sfax, Tunisia). For this purpose, we use the images given by Sentinel-2. This allows us to present the time series of NDVI. Moreover, we use some statistical models such as smoothing and autoregressive models to forecast the NDVI time series. Obtained results validate the proposed approach.

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OpenAlex reports 2 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

This paper deals with the study of the vegetation cover variation through the Normalized Difference Vegetation Index (NDVI) in the area of Jbeniana (Sfax, Tunisia). For this purpose, we use the images given by Sentinel-2. This allows us to present the time series of NDVI. Moreover, we use some statistical models such as smoothing and autoregressive models to forecast the NDVI time series. Obtained results validate the proposed approach.

Key concepts: Normalized Difference Vegetation Index, Series (stratigraphy), Time series, Enhanced vegetation index, Vegetation cover, Smoothing, Vegetation (pathology), Autoregressive model

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