Mapping and Surveying

Get complete tailored End-to-end solutions enabling more safe, efficient, and effective flight operations strengthening your business with aerial intelligence across the entire project lifecycle

mapping

Mapping and Surveying Solutions

optimized mapping and surveying services

Sager delivers optimized mapping and surveying services using state-of-the-art drone technology designed to collect high-quality data across even the most inaccessible and large-scale site – in a fraction of the time.

In fact, our drone surveys deliver a 75-80% faster completion rate than terrestrial measurement while providing you unmatched accuracy and resolution. Our data can be used to produce valuable assets including orthomosaic photos, detailed visual inspections of areas, and topographic maps.

surveying Outputs

optimized mapping and surveying services

2D Orthomosaic Drone Maps

A 2D orthomosaic is a high-resolution digital reconstruction made up of hundreds or thousands of photographs taken by a drone to produce centimeter-level georeferenced maps. These maps and images provide a realistic perspective, allowing for quick decision-making and analysis of a project’s progress.

3D Mesh Maps

A 3D mesh map uses point cloud data and evolves them into a three-dimensional mesh using overlapping imagery to displays 3D objects such as buildings, trees, and elevation information. This model is particularly valuable for visual inspection, as well as tracking and monitoring project progress.

3D Point Clouds

The survey area or object is digitally represented in a point cloud dataset which has hundreds of points representing a specific geometric coordinate. They work together to create a fully realized 3D model – the more points collected, the richer the model. Point clouds can provide a variety of information, including observations and measurements regarding an object’s depth, elevation, geometry, and spatial position.

Digital Elevation Surface Models and Digital Terrain Models

Using both LiDAR and photogrammetry, the Digital Surface Model (DSM) and Digital Terrain Models (DTM) create an accurate reconstruction of the earth’s surface. Each data product delivers different elevation values based on different methodologies – DSM portrays the earth’s surface and all objects on it, whereas DTM represents the bare-Earth surface, excluding all natural and built features

APPLICATIONS AND ANALYTICS

GET REPORTING AND INSIGHTS FROM YOUR DRONE DATA

Mining & Aggregate Assessments

Volumetric analysis of aggregates and stockpiles by UAV is now a standard practice. Besides the advantage of greater speed and accuracy, UAVs can easily reach areas that are difficult or dangerous for land surveyors to access, providing our clients extra protection against unnecessary liability and risk.

Urban Planning & Architecture

Aerial mapping services streamline the management and monitoring of development projects while aiding in the identification and analyzation of social and environmental concerns. As a result, both frontier development of new areas, or re-development of existing ones can be optimized for speed, cost and efficiency.

Heritage Documentation

Drone technologies help to preserve history through the documentation and digital reconstruction of cultural heritage and achelogical sites in the form of digital twins, which are made using advanced technologies like Photogrammetry and LiDAR Scanning to produce 2D and 3D maps with centimeter-level accuracy.

A single source of truth across your portfolio

Perform a routine, AI-based analysis of your portfolio to identify inventory, detect changes and alert you of anomalies.

USEFUL LINKS

red_rectangle Home

red_rectangle SagerSpace

red_rectangle About Us

our services

red_rectangle Progress Monitoring

red_rectangle Mapping & Surveying

red_rectangle Inspection