Airborne Laser Scanning
RIEGL의 항공 LiDAR는 농업지역, 산림지역, 도시, 공단지역 등과 같은 광범위한 영역의 3D 데이터를 신속하고 높은 정확도로 취득하여 사용자에게 제공합니다.
세계적으로 인정받는 RIEGL의 기술로 설계된 이 항공 LiDAR는 초소형 / 초경량이며, 비용 효율은 물론 최신 레이저 기술과 Signal Processing 기술을 이용하여 항공측량 분야에 최적의 시스템임을 자랑합니다.
Airborne Laser Scanners
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Scanner Selection Guide
ALS Scanner | Airborne Laser Scanners | Airborne Laser Scan Systems | |||||||
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LMS-Q780 |
VQ-820-G |
LMS-Q680i |
VQ-580 |
VQ-480i |
VQ-380i |
VP-1 |
VQ-880-G |
LMS-Q1560 |
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Key words |
high operating flight altitudes, wide area mapping |
topo-hydrographic scanner, high accuracy |
long range, digital full waveform processing |
Especially designed to measure on snow and ice |
compact and lightweight device |
(Extreme) Wide field of view |
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Short text description |
Extra long range waveform digitizing airborne laser scanner for high altitude wide area mapping |
Topo-Hydrographic Airborne Laser Scanner with Online Waveform Processing |
Long range waveform digitizing airborne laser scanner for wide area, corridor, and city mapping |
Long range, online waveform processing airborne laser scanner for measurements on snow and ice |
Medium range and high speed online waveform processing airborne laser scanner for corridor and city mapping |
Extra wide field of view (100°) medium range online waveform processing airborne laser scanner for corridor mapping |
Helipod for Airborne Laser Scanning withRIEGLVUX-SYS for ALS fully integrated |
Topo-Hydrographic Airborne Laser Scanning System with Online Waveform Processing and Full Waveform Recording |
Fully Integrated Airborne Laser Scanning System for Ultra Wide Area Mapping |
Eye safety class |
Laser Class 3B |
Laser Class 3B |
Laser Class 3R |
Laser Class 3B |
Laser Class 1 |
Laser Class 1 |
1 |
3B |
Laser Class 3B |
Max range target reflectivity 80% |
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Max range target reflectivity 60% |
up to 5800 m |
2500 m |
up to 3000 m |
up to 2350 m |
up to 2100 m |
up to 1400 m |
1,350 m |
3600 m |
up to 5800m |
Max range target reflectivity 20% |
up to 4100 m |
1500 m |
up to 2000 m |
up to 1500 m |
up to 1300 m |
up to 850 m |
820 m |
2500 m |
up to 4100m |
Max range target reflectivity 10% |
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Max range for wire targets |
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Min range for natural targets |
50 m |
10 m |
30 m |
10 m |
10 m |
10 m |
5 m |
50 m |
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Accuracy |
20 mm |
25 mm |
20 mm |
25 mm |
20 mm |
25 mm |
10 mm |
25 mm |
20 mm |
Repeatability single shot |
20 mm |
25 mm |
20 mm |
25 mm |
20 mm |
25 mm |
20 mm |
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Effective measurement rate |
up to 266000 meas./sec |
up to 200000 meas./sec (@520 kHz PRR & 42° FOV) |
up to 266000 meas./sec |
up to 190000 meas./sec |
up to 275000 meas./sec |
up to 230 000 meas./sec |
750,000 meas./sec |
550 kHz |
532,000 meas/sec |
Beam divergence |
0.25 mrad |
1.0 mrad |
0.5 mrad |
0.2 mrad |
0.3 mrad |
0.35 mrad |
selectable |
0.25 mrad |
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Number of targets per pulse |
unlimited |
unlimited (digitized waveform processing) |
unlimited |
practically unlimited |
practically unlimited |
practically unlimited |
practically unlimited |
unlimited |
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Vertical line scan - max scan angle range |
up to 60° |
42°, max. 60° |
up to 60° |
60° |
60° |
100° |
60° |
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Vertical line scan - min angle stepwidth |
0.012° |
0.01° |
0.002° |
0.003° |
0.002° |
0.004° |
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Max. operating flight altitude AGL |
4700m / 15500ft |
1200m / 3900ft |
1600m / 5000ft |
1200m / 3950ft |
475m / 1550ft |
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High Altitude Wide Area Mapping |
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Flood Zone Mapping |
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Large Scale National Mapping |
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Glacier & Snowfield Mapping |
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Topography & Mining |
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Mapping of Lakesides & River Banks |
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Archaeology & Cultural Heritage |
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Corridor Mapping |
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Monitoring |
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Agriculture & Forestry |
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City Modelling |
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Mapping of Coastal Lines |
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Target Classification |
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Obstacle Detection for Unmanned Aerial Vehicles UAV |
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Power Lines |
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Street & Railway Mapping |
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Precision Agriculture |
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Terrain and Canyon Mapping |
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Surveying of Urban Environments |
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Power Line, Railway Track, and Pipeline Inspection |
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Accident Investigation |
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Emergency Management Planning |
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Coastline and Shallow Water Mapping |
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Acquiring Base Data for Flood Prevention |
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Measurement for Aggradation Zones |
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Habitat Mapping |
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Surveying for Hydraulic Engineering |
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Hydro-Archaeological-Surveying |
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Mapping of Complex Urban Environments |
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excellent for the selected application |
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very good |
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good |