アジア航測 List of Products and Services

The "Red 3D Map" is a pseudo-color image created by converting and synthesizing the results of various terrain filters, representing a completely different terrain visualization technique compared to traditional shaded relief maps and bird's-eye views. The Aokigahara Forest, which spreads at the foot of Mount Fuji, has many trees, making it difficult to see the ground from above, thus limiting the effectiveness of previous topographic maps. This time, Asia Air Survey, commissioned by the Fujisan Disaster Prevention Office of the Ministry of Land, Infrastructure, Transport and Tourism, densely emitted laser beams from an aircraft into the Aokigahara Forest and created high-precision 1m DEM data using data that passed through the gaps in the trees. 【Features of the Red 3D Map】 ■ Allows for precise understanding of terrain imagery ■ Maintains three-dimensionality even when zoomed in or out ■ Can be overlaid with various other maps ■ Enables easy terrain interpretation for anyone ■ Increases efficiency of field surveys and contributes to cost reduction ■ Can also be created from existing DEM data ● For more details, please contact us or download the PDF.

• Geological Survey
• Media/Products and Technology

The "Red Relief Map" is a three-dimensional representation technique of terrain that uses the saturation of red to indicate the degree of slope and brightness to represent ridge and valley characteristics. It overcomes the shortcomings of traditional terrain representation methods (vulnerability to scaling, directional dependence, the need for stereoscopic vision or red-blue filters, etc.) and allows for various terrains to be depicted in detail and three-dimensionally in a single image. It can be used for multiple purposes such as understanding volcanic terrain, landslide terrain, fault terrain, archaeological surveys, burial mound surveys, stone walls, tourist maps, and climbing maps. 【Features】 ■ Can represent the actual terrain conditions as they appear ■ Appears three-dimensional in a single image ■ Simultaneously reveals micro-topography and macro-topography ■ Excellent at extracting features of micro-topography *For more details, please refer to the catalog or feel free to contact us.

• Other construction services
• Geological Survey

The "Mapping Master" is a digital mapping device equipped with essential functions for map creation, including three-dimensional measurement, mapping and editing, orthophoto creation, and mosaic processing, using aerial photographs and satellite images. The Mapping Master, composed of commercially available computers, is very compact and can help reduce implementation costs. Additionally, it can be operated with the same ease as using a computer, without the need for special training. It consolidates photogrammetry technology developed by Asia Air Survey and is equipped with a wealth of features that respond to on-site needs. The created data is utilized in various fields, including use in various GIS systems, generation of VRML building models, and use in 3D viewers. 【Features】 ■ Consistent workflow from calibration to mapping and editing ■ High cost performance ■ Automatic creation of numerical terrain models ■ Mapping data compatible with traditional formats ■ Capable of creating photo maps (orthophotos) *For more details, please refer to the catalog or feel free to contact us.

• Other Software