Forestry – Lidar: Forest Model Mask – not CT dependent

This dataset is the second of two masks used in the creation of Lidar-derived products developed by the Minnesota Department of Natural Resources using Lidar data that was collected as part of the Minnesota 3DEP USGS Lidar program. This mask omits pixels that contain negative or NoData Lidar values. This mask is applied to the non CT Lidar-derived forest inventory models (i.e. Above ground biomass, Average tree height, Gross standing volume, Max height, Net volume, Quadratic mean diameter, Stand basal area) after the CT mask is applied.