TY - RPRT TI - Recent Surface Reflectance Measurement Campaigns with Emphasis on Best Practices, SI Traceability and Uncertainty Estimation AU - Helder, Dennis AU - Thome, Kurtis John AU - Aaron, Dave AU - Leigh, Larry AU - Czapla-Myers, Jeff AU - Leisso, Nathan AU - Biggar, Stuart AU - Anderson, Nik PY - 2012 UR - https://ntrs.nasa.gov/citations/20140010698 ID - 20140010698 ER -