Lidar Spatial Data Analysis - China

Feiyan Technology focus on offerring high efficient LiDAR data processing service with Lidar aerial photography and other data.

Lidar, which stands for Light Detection and Ranging, is a remote sensing method that we use light in the form of a pulsed laser to measure variable distances ranges to the Earth.

These light pulses—combined with other data recorded by the airborne system-generate precise, 3D information about the shape and surface characteristics of the Earth.

A LiDAR instrument principally consists of a laser, a scanner, and a specialized GPS receiver.

Airplanes and helicopters are the most commonly used platforms for acquiring lidar data over broad areas.

Two types of lidar are topographic and bathymetric.

Topographic lidar typically uses a near-infrared laser to map the land, while bathymetric lidar uses water-penetrating green light to also measure seafloor and riverbed elevations.

After the LiDAR mapping is done, we start spatial data analysis and processing with self-developed processing software and high processing accuracy.

Specification of LiDAR Spatial Data Analysis

Resolution: ≥0.25 points/m2, >0.2m Project area: 17, 500km² Duration: 3 months Output: Classified point cloud, DEM(1: 10000) Application: National aerospace remote sensing image From: National Geographic Information Center & Henan Provincial Bureau of Surveying, Mapping and Geographic Information

Company Contact:

• Posted By: Feiyan Aerial Remote Sensing Tech Co., Ltd

• Phone: 86-025-83216189

• Address: 8th Floor, Building 3, Xinghe World Industrial Park, 56 Lingzhi Road, Nanjing , Jiangsu , China

• Email:

• Website: https://en.feiyantech.com

• Business Description: Founded in 2003, Feiyan Aerial Remote Sensing Tech Co., Ltd. has been the nation's largest independent geospatial data firm that provides geographic insights to many of the most influential projects in China.
  
  An industry leader in advanced mapping technology, Feiyan delivers the leading data quality with efficiency, while leveraging the most cutting-edge technologies for aerial data acquisitions, geospatial processing/analytics, and GIS visualization solutions.