Geospatial science combines mapping with data science. In biogeochemistry this means mapping aspects of the biological, geological, and geochemical worlds, using field techniques combined with remote sensing techniques. In our lab we are using a variety of techniques to explore the biogeochemical world: high precision GNSS techniques, satellite remote sensing, and sensing using UAVs (drones) outfitted with sensors to capture imagery, multispectral data, and lidar.