International Journal of Geo-Information Article Land Cover Mapping from Remotely Sensed and Auxiliary Data for Harmonized Official Statistics Hugo Costa 1,2,* ID , Diana Almeida 3, Francisco Vala 3, Filipe Marcelino 1 and Mário Caetano 1,4 ID 1 Direção-Geral do Território, 1099-052 ...