Orthomosaics + Data Collection

Service Description

1: Project Scoping & Flight Planning Needs assessment – Determine project objectives (e.g., topographic mapping, volumetric analysis, progress tracking). Site analysis – Review location details including boundaries, elevation changes, and restricted airspace. Flight plan – Create a GPS-guided flight path for accurate data collection, including grid patterns and GCPs (Ground Control Points) if required. 2: Aerial Data Collection Pre-flight prep – Calibrate equipment, verify weather, and check for NOTAMs or airspace clearance. Automated drone missions – Use RTK/PPK-enabled drones for high-accuracy image capture over predefined flight paths. On-site QC – Review sample outputs to ensure sufficient overlap, clarity, and coverage for post-processing. 3: Processing & Data Delivery Photogrammetry & modeling – Process images using software (e.g., Pix4D, DroneDeploy, Agisoft Metashape) to create: Orthomosaics DSM/DTM (Digital Surface/Terrain Models) 3D point clouds or textured meshes Accuracy checks – Verify measurements and conduct QA/QC based on GCPs or checkpoints. File delivery – Export deliverables in required formats (GeoTIFF, LAS, DXF, etc.) and provide access via secure cloud storage or GIS portals.