Range accuracy: 1.2 mm + 10 ppm over 470m range
Angular accuracy: 8" horizontal; 
3D position accuracy: 8" vertical 3 mm at 50 m; 6 mm at 100 m
Scanner Dimensions (D × W × H) : 238 mm × 358 mm × 395 mm / 9.4" × 14.1" × 15.6"
Weight:12.25 kg / 27.0 lbs
Range: 0.4m ~ 470m
Resolution: 4 megapixels per each 17° × 17° colour image; 700 megapixels for panoramic image

Methodology

Also by utilizing the structure sensor and the Lidar scanner we parallelly compare different  methods of one specific curb(broadway & w 26th st) inspection in time manners, cost, precisions and equipment operation requirements(weather and operator training).

Results

Survey Results

Scan Results

Comparison of Methods

Discussion of Results

Findings

Discussion for Policy

(I will leave this to MI6 guy who knows public policies and some secret stuff LOL)

Conclusions