Topographic and GNSS Surveys

We are able to collect Real-Time-Kinematic (RTK), Post-Processed-Kinematic (PPK), and Fast Static GNSS data with our survey grade Trimble Surveying System. The data we collect is sub-centimeter to centimeter grade accuracy and can be used for various applications such as: ground control points, coastal elevation profiles, mobile base station establishment, infrastructure mapping, coastline delineation, volumetric change, etc.

We are able to collect aerial imagery with our fleet of DJI Phantom Unmanned Aerial Vehicles (UAVs). This data feeds into photogrammetric software such as Agisoft MetaShape, where georeferenced ortho-corrected mosaics and Digital Surface Models (DSM) are constructed using Structure-from-Motion (SfM).

*Collection of cores, collection of GPR data, collection of GPS data, conducting aerial drone surveys, coastal hazard assessments, installation of erosion monitoring sites, and producing data products and visualizations are all location dependent, bulk rates may also be available. For more information please contact Chris Maio or visit us at ACGL.