Finer Resolution Observation and Monitoring of Global Land Cover (FROM-GLC) was produce dusing 91433 training and 38664 test samples collected via human inter pretation of TM/ETM+images. The interpretation was carried out based primarily on a color composite of TM images. In addition, the spectral curve based on the 6 optical bands of TM/ETM+, the MODIS time series during the whole year of 2010, and high resolution images and field photos found in Google Earth were used as reference.