TY - RPRT TI - Multiple UAV flights across the growing season can characterize fine scale phenological heterogeneity within and among vegetation functional groups AU - David J. A. Wood AU - Todd M. Preston AU - Scott Powell AU - Paul C. Stoy PY - 2022 DO - 10.3390/rs14051290 UR - https://pubs.usgs.gov/publication/70232158 ID - 70232158 ER -