Ground Control Points and L1C Images Extracted from the Copernicus Sentinel-2 Global Reference Image. - Silvia Juglea Enache; Antoine Burie; Amelie Lombard; Stéphane Massera; Laëtitia Pessiot; Sébastien Clerc; Rosario Quirino Iannone; Jérôme Bruniquel; Valentina Boccia (IGARSS, 2023)