TY - JOUR A1 - See, L. A1 - Perger, C. A1 - Hofer, M. A1 - Weichselbaum, J. A1 - Dresel, C. A1 - Fritz, S. T1 - LACO-WIKI: AN OPEN ACCESS ONLINE PORTAL FOR LAND COVER VALIDATION JO - ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Annals VL - II-3/W5 SP - 167 EP - 171 Y1 - 2015/08/19 PB - Copernicus Publications SN - 2194-9050 UR - https://isprs-annals.copernicus.org/articles/II-3-W5/167/2015/ L1 - https://isprs-annals.copernicus.org/articles/II-3-W5/167/2015/isprsannals-II-3-W5-167-2015.pdf DO - 10.5194/isprsannals-II-3-W5-167-2015 ER -