TY - RPRT TI - Training data selection for annual land cover classification for the LCMAP initiative AU - Qiang Zhou AU - Heather J. Tollerud AU - Christopher P. Barber AU - Kelcy Smith AU - Daniel J. Zelenak PY - 2020 DO - 10.3390/rs12040699 UR - https://pubs.usgs.gov/publication/70209599 ID - 70209599 ER -