Terrain-GreenValley International

Advantages

Abundant Outcome

Integrated with hardware & software solutions, you can get precise understory terrain outcomes, including DEM, DSM, Contour Lines, etc.
Various Environment

Support large height difference (partial 700m+), low temperature (-20 °C) , high temp and humidity (40 °C, humidity above 90%)
High Efficiency

With the airborne, and terrestrial products to scan indoor and outdoor scene. Also we don’t need so much control points, the façade is intact and we have clear vector boundaries.

Recommended Products

LiDAR 360

Lidar 360 unlocks a new building modeling module as well as extensive upgrades across the forestry module, mining module and terrain module. It can provide resolute LiDAR solutions in intelligent power inspection, ecological forestry, digital city, topographic mapping, high-precision mapping, etc.
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LiAir X3-H

LiAir X3-H adopts a new integrated design style and integrates lightweight LiDAR, self-developed inertial navigation, a high-resolution mapping camera, and onboard computer systems providing new levels of efficiency.
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LiAir 250 Pro

LiAir 250 Pro is equiped with Riegl miniVUX-3 UAV Laser Scanner. With 200,000pts/s scan rate, and up to 5 echoes, and it can be widely used in to get 3D spatial information in forest areas.
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LiAir V70

With high flexibility (can be mounted on both DJI M200, DJI M210, DJI M300 and DJI M600 Pro) and powered by Livox AVIA, LiAir V70 can provide high-accuracy point cloud for the users in various industries.
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Case Studies

LiAir Helped in U Thong Ancient City Topographic Survey Project in Thailand

U Thong Ancient City Located along the Sam Phan Crocodile River in the area of U Thong District, Suphan Buri Province, the boundary of the city is defined by a moat that was excavated. It surrounds an oval-shaped flat area, about 2 x 1 square kilometers in size, which found many ancient sites and antiquities spread within the plains of the city.Surveys and archaeological studies found artifacts such as pottery, stone axes, beads, etc., indicating that the area of U Thong Ancient City Has been used for human habitation since prehistoric times and with the terrain conducive to agr···
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Generating Terrain Models using LiDAR360

This case combines LiDAR point cloud post-processing software LiDAR360 and uses data collected from an open-pit mine as test data to introduce the application of 3D point cloud data in the production of terrain products.Digital elevation model (DEM), digital surface model (DSM), digital terrain model (DTM), and contour lines are four commonly used geospatial features generated by UAV (drone) surveying and mapping systems. These products are very useful for landscape monitoring, such as terrain reconstruction, precision agriculture data analysis, landslide monitoring, and erosion asse···
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Filling the Point Cloud Gaps with LiDAR360

Aligning 3D Data Captured from UAV and Handheld Mobile Laser Scanning Platforms to Fill Data Holes3D point clouds constructed from multiple laser scanning platforms, such as mobile handheld and UAV LiDAR systems, can provide comprehensive spatial descriptions of objects or regions of interest that would be difficult to generate using just a single laser scanning platform.Next Generation LiDAR Surveying and 3D Mapping SolutionsFor the past few decades, 3D laser scanning technology options have included expensive fixed-wing and helicopter airborne payloads as well as static terrestrial systems t···
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