DJI Terra Flagship + DJI Modify Flagship - Permanent

Simple Operation on Entry-Level Hardware

Terra prioritizes user experience by offering a streamlined, intuitive workflow and low hardware requirements^[5]. It requires only 4 GB of GPU memory and 32 GB of RAM for smooth operation, eliminating the need to purchase high-performance computers^[5]. This greatly lowers the technical threshold for Gaussian Splatting, making advanced 3D reconstruction truly accessible to a broader range of industries.

Universal Data Formats for Greater Flexibility

Terra supports one-click export to mainstream 3D Gaussian Splatting data formats such as PLY and B3DM (3D Tiles). The results can be seamlessly integrated into third-party platforms across industries, including surveying and mapping, gaming, and film production. Standardized data outputs facilitate efficient data reuse and sharing across multiple fields and platforms, allowing users to expand flexibly into diverse application scenarios.

High-Fidelity 2D/3D Models

Terra rapidly generates high-precision 3D models, point clouds, true digital orthophoto maps (TDOM), and digital surface models (DSM) from photos. Users can adjust the number of meshes in 3D models and the resolution of 2D maps. The software also supports export to various industry-standard formats for seamless integration and downstream applications.

High-Accuracy 1:500 Mapping

Terra achieves centimeter-level mapping accuracy without the need for ground control points by deeply integrating data collected by DJI mapping drones (equipped with RTK modules) with intelligent algorithms. It supports the output of various results, including 3D mesh models, point clouds, and 2D maps. For DJI Enterprise mapping drones like Matrice 4E, Terra offers dedicated accuracy enhancements. Even in complex environments, Terra consistently meets 1:500 mapping standards, supporting the demanding requirements of engineering surveys, topographic mapping, and more.

Fast, On-Site Results

Speed is central to Terra's design. With exceptional reconstruction capabilities, it processes data quickly and efficiently. For smaller projects, results can even be generated on-site in real time. Terra supports large-scale 3D reconstruction, processing up to 30,000 photos on a standalone workstation within three days^[6], or delivering results in just 21 hours using cluster reconstruction^[7]. For 2D reconstruction, a standalone workstation can process 5000 photos in under two hours^[6], while cluster reconstruction reduces the processing time to 80 minutes^[7]. This high level of efficiency ensures projects are completed on schedule and to rigorous quality standards, enabling industry users to meet the demands of urgent and high-intensity tasks with confidence and reliability.

2D-3D Data Fusion-Based Modeling

Terra enables deep integration of LiDAR and visible light data. With a single Zenmuse LiDAR acquisition, users can simultaneously generate high-precision point clouds, 2D maps, and 3D mesh models. This data fusion approach significantly enhances model completeness and detail, especially in environments with complex structures such as bridges and substations. It meets the needs of industries including power energy, transportation, and infrastructure.

Centimeter-Level Accuracy

Leveraging advanced positioning technologies such as RTK and PPK, Terra processes point cloud data from the Zenmuse LiDAR to achieve survey-grade, centimeter-level accuracy without the need for ground control points. This ensures reliable data support for high-standard mapping and engineering monitoring applications.

Rich Usage Scenarios

Terra automatically generates waypoints and flight routes based on one or more points selected in a local 3D reality model or point cloud, or a third-party point cloud. A simulated camera view that includes the selected point is displayed on the screen, enabling more precise waypoint selection and efficient flight route planning to automate inspection workflows. In addition to previously supported drone models^[8], Terra now also supports Matrice 4T and Matrice 4TD, addressing the detailed inspection needs of a broader range of industries.

Large-Scale Reconstruction

Terra efficiently processes large-scale LiDAR point cloud data, handling approximately 1 GB of point cloud data per 1 GB of available RAM. This enables seamless management of extensive projects. A computer with 32 GB of RAM can process up to 120 GB of data^[5], covering an area of approximately 10 square kilometers^[9]. For city-scale data processing, workstations with 128 GB of RAM is supported^[5][10][11].

Vegetation Index Maps

Leverage multispectral data from DJI Mavic 3 Multispectral and Phantom 4 Multispectral to generate vegetation index maps, including NDVI and NDRE, for actionable insights into plant growth and health. Terra also supports radiometric correction and the creation of reflectance maps for remote sensing research.

Prescription Maps for Agriculture

Terra enables the creation of accurate prescription maps using multispectral or visible light data. Simply select your crop type (Field or Fruit Tree) to quickly generate 2D maps and optimized route plans for DJI Agras drones. Terra also supports the generation of variable-rate spraying prescription maps, which can be used with DJI's Agras drones to improve crop yields while reducing costs.

Hardware Synergy for Multi-Scene Aerial Surveying

Terra is deeply compatible with DJI Enterprise drones and supporting equipment. When used with Matrice 4E, Matrice 400, Zenmuse P1, Zenmuse L2, and D-RTK 3, Terra delivers cost-effective visible light and professional-grade LiDAR mapping solutions, ideal for a wide range of aerial survey applications.

DJI Terra and DJI Modify Seamless Workflow

With one-click activation, Terra enables direct handoff to DJI Modify for instant generation of model processing files and post-editing. As DJI's first intelligent 3D mesh and point cloud editing software, Modify offers features such as point cloud smoothing, noise reduction, downsampling, and classification. It also generates terrain results that can be easily imported into industry-standard software such as GIS and CAD. Paired with DJI Enterprise drones and DJI Terra, this forms a comprehensive solution from aerial surveying and modeling to model editing and sharing, meeting the needs of surveying and mapping, firefighting, emergency response, and transportation.

Surveying and Mapping

Public Safety

Electricity

Oil and Natural Gas

Water Conservancy

Roads and Bridges

Gaming

Film & Television

Smart Filter

Smart Filter is suitable for city and multi-building scenes, supporting the differentiation of ground, vegetation, buildings, wires, electric towers, vehicles, and dynamic objects. After the classification, tools such as Quick Selection and Structure Selection enable precise refinement, further improving point cloud classification accuracy.

Manual Classification

If there are misclassified ground points in the model, you can reassign their classification using tools such as Polygon Selection, Rectangular Selection, Brush Selection, or Single Selection. Additionally, by adjusting Tolerance, you can quickly select point clouds with the same or similar colors and update their classification with one click.

Point Cloud Processing

Supports noise reduction, downsampling, and smoothing for the entire point cloud or selected points. Noise reduction removes isolated noise points and improves overall point cloud quality. Downsampling can be performed by distance or percentage to flexibly adjust point cloud density. Smoothing eliminates discrete noise, making local structures clearer.

Terrain Result Generation

Supports the refined processing of classified ground point clouds to generate more accurate Digital Elevation Models (DEM), contours, grids of points, and Triangulated Irregular Networks (TIN), meeting the application requirements of surveying, mapping, planning, and other scenarios.

Floating Parts Removal

Supports box selection of multiple floating parts or single-point selection of individual ones. Once selected, you can easily remove them using the Remove button in the interface or the Delete/Backspace key on your keyboard, facilitating convenient, fast removal. You can also quickly preview the model after the removal.

Flattening

Supports selecting vehicles by mouse-framing a polygon, or by clicking the Vehicle button in the panel to identify and promptly select the vehicles in the current view. Click the Flatten button in the menu to flatten all vehicle meshes. DJI Modify then automatically smooths the textures in the flattened areas, ensuring the repair is seamless and aesthetically pleasing.

Texture Repair

Selecting Erase allows DJI Modify to match and repair a selected area with the surrounding patterns, delivering a fast and authentic texture repair. Choosing Clone means that after selecting a pattern within a specific area using the repair tool, you can drag it to the area needing repair. DJI Modify seamlessly blends the pattern edges with the surrounding region, providing a smoothly repaired effect.

Hole Fill

DJI Modify automatically identifies holes in the model, outlines their edges, and highlights them. You can quickly repair selected holes by using the mouse to click or frame the hole's perimeter. You can also customize the hole range as needed. With one click, DJI Modify repairs the selected holes and automatically restores the hole textures, achieving excellent blending results.

Water Surface Repair

You can easily draw the water surface on the model by clicking, and flexibly adjust its range, height, shape, and position to better fit the model. While drawing the water surface, DJI Modify fills it with either texture patterns or a chosen custom color, optimizing the repair effect of water scenes.