Example of creating a red three-dimensional map: Visualizing the terrain of Aokigahara Forest
Anyone can interpret terrain! Introducing examples of creating red three-dimensional maps using DEM processing technology!
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.
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basic information
【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 ■ Easy terrain interpretation for anyone ■ Increases efficiency of field surveys and contributes to cost reduction ■ Can be created from existing DEM data 【Other Examples】 ■ Kirishima Volcano ■ Miyake Island ■ Around Tokyo's Shinjuku Station *For more details, please refer to the catalog or feel free to contact us.
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【Uses】 ■Slope disaster prevention management ■Mountaineering and leisure maps ■Disaster risk management ■River management, etc. *For more details, please refer to the catalog or feel free to contact us.
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Company information
Asia Air Survey Co., Ltd. supports a safe, secure, and prosperous society by providing a consistent range of technical services, from the collection and analysis of spatial information using its own state-of-the-art aircraft and sensors to proposing utilization methods and formulating business implementation plans. To continue being a company that contributes to society, Asia Air Survey Co., Ltd. will create an environment where each employee can maximize their abilities and will strengthen specialized knowledge and technical skills. Through advanced consulting that consolidates our technical capabilities, we aim to realize a safe and secure living for people not only in Japan but around the world.
