Mapping Periodic Patterns of Global Vegetation Based on Spectral Analysis of NDVI Time Series Recuero, Laura ; Litago, Javier ; Pinzón, Jorge E. ; Huesca, Margarita ; Moyano, Maria C. ; Palacios-Orueta, Alicia Abstract Publication: Remote Sensing Pub Date: October 2019 DOI: 10.3390/rs11212497 Bibcode: 2019RemS...11.2497R