Earth and Planetary Sciences
Tomography
100%
Ground Penetrating Radar
100%
Field Experiment
100%
Soil Moisture
100%
Moisture Content
18%
Trench
18%
Root System
18%
Root-Mean-Square Error
9%
Rhizosphere
9%
Radar Echo
9%
Keyphrases
GPR Velocity
100%
Poplar Tree
50%
Tree Root Systems
50%
Kiel
50%
Relative Soil Moisture
25%
Tree Roots
25%
Wet Zone
25%
High Water Saturation
25%
Botanical Garden
25%
Agricultural and Biological Sciences
Tomography
100%
Soil Moisture
100%
Root System
50%
Rhizosphere
25%
Engineering
Ground Penetrating Radar Systems
100%
Radargram
18%
Obtains
18%
Antenna
18%
Ray Path
18%
Main Reason
9%
Comparable Result
9%
Saturation Zone
9%
Root Mean Square Error
9%
Ground Surface
9%
Plane Parallel
9%
Root Zone
9%
Moisture Distribution
9%
Radar Echo
9%