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Repeatability estimates from the (a) GES15 and (b) Yan17 experiments for individual sampling events of above-ground biomass (AGB), green area index (GAI) (Yan17 only), leaf area index (LAI), the two LiDAR biomass indices (3D vegetation index (3DVI) and 3D profile index (3DPI)), normalized difference vegetation index (NDVI) (Yan17 only), and crop height derived from the LiDAR.
