Satellite lidar vs. small footprint airborne lidar: Comparing the accuracy of aboveground biomass estimates and forest structure metrics at footprint level

  title={Satellite lidar vs. small footprint airborne lidar: Comparing the accuracy of aboveground biomass estimates and forest structure metrics at footprint level},
  author={Sorin C. Popescu and Kaiguang Zhao and Amy L. Neuenschwander and Chinsu Lin},
  journal={Remote Sensing of Environment},

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