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Table 2 Details of UAV data acquisition

From: Modeling maize above-ground biomass based on machine learning approaches using UAV remote-sensing data

Flight Camera Imagery quantity GSD (cm) AGL (m)
1 Digital 120 0.72 40
2 Digital 94 1.33 60
  Multispectral 110 per band 5.53  
3 Digital 91 1.35 60
  Multispectral 105 per band 5.54