RIEGL VQ-480 II
6Pages

Waveform Processing Airborne Laser Scanning System ••high accuracy ranging based on RIEGL Waveform-LiDAR technology ••high laser pulse repetition rate up to 2 MHz ••measurement rate up to 1,250,000 measurements/sec ••perfectly linear and parallel scan lines ••compact, & lightweight design: ready for integration in UAVs with higher payload capacity ••wide field of view of 75° •• nterfaces for up to 5 optional i cameras •• echanical and electrical interface m for IMU/GNSS integration ••removeable storage card and integrated Solid State Disk (SSD) for data storage •• ompatible with stabilized c platforms and even small hatches In further development of the RIEGL VQ-480 Airborne Laser Scanner Series – the RIEGL VQ-480 II presents itself in a completly new design that successfully takes up the already proven qualities and leads them to a new standard of performance and user-friendliness. Its sophisticated design allows to further reduce the overall weight resulting in approx. 10 kg. Thus, the scanner is well suited for the use in manned but also in unmanned aircrafts. The VQ-480 II can seamlessly be integrated into stabilized platforms, e.g. standard gyromounts, and also into even small hatches. Based on RIEGL‘s proven Waveform-LiDAR technology, the scanner provides highly accurate point clouds, excellent vertical target resolution, calibrated reflectance readings, and pulse shape deviation for unsurpassed information content on each single measurement. With a measurement rate of up to 1,250,000 measurements/second and an extremely wide field of view of 75°, the VQ-480 II is the first choice for airborne surveying applications like corridor mapping, city modeling, and agriculture & forestry. An easy to remove CFast® storage card and an integrated Solid State Disk and/or the option for streaming the scan data via LAN TCP/IP interface are provided for data transfer and storage. ••seamless integration and compatibility with other RIEGL ALS systems and software packages Typical applications include ••Airborne Mapping using Manned or Unmanned Aircrafts ••Corridor Mapping ••City Modeling ••Agriculture & Fores

Front View RIEGL VQ®-480 II Installation Example RIEGL VQ-480 II installed on GSM-4000 stabilized platform to be used in a helicopter or fixed-wing aircraft 2 Copyright RIEGL Laser Measurement Systems GmbH © 2019- All rights reserved. Data Sheet

Maximum Measurement Range & Point Density RIEGL VQ®-480 II Example: VQ-480 II at 150,000 pulses/sec, laser power level 100% Altitude = 2,800 ft AGL, Speed 60 kn Results: Point Density ~ 2.32 pts/m² Example: VQ-480 II at 300,000 pulses/sec, laser power level 100% Altitude = 2,100 ft AGL, Speed 60 kn Example: VQ-480 II at 600,000 pulses/sec, laser power level 100% Altitude = 1,500 ft AGL, Speed 120 kn Results: Point Density ~ 8.66 pts/m² Point Density ~ 6.18 pts/m² The following conditions are assumed for the Operating Flight Altitude AGL • ambiguity resolved by multiple-time-around (MTA)...

Example: VQ-480 II at 1,200,000 pulses/sec, laser power level 100% Altitude = 1,700 ft AGL, Speed 120 kn Speed [kn] Results: Point Density ~ 15.28 pts/m2 Example: VQ-480 II at 2,000,000 pulses/sec, laser power level 100% Results: Point Density ~ 123.68 pts/m2 • ambiguity resolved by multiple-time-around (MTA) processing • roll angle ±5° • target size > laser footprint • average ambient brightness • operating flight altitude given at a FOV of +/- 37.5° 4 Copyright RIEGL Laser Measurement Systems GmbH © 2019- All rights reserved. Data Sheet

Laser Product Classification Class 3R Laser Product according to IEC 60825-1:2014 The following clause applies for instruments delivered into the United States: Complies with 21 CFR 1040.10 and 1040.11 except for conformance with IEC 60825-1 Ed.3., as described in Laser Notice No. 56, dated May 8, 2019. Safe for the naked eye (NOHD1)) Safe for the aided eye (ENOHD2)) 1) Nominal Ocular Hazard Distance, based upon MPE according to IEC 60825-1:2014 2) Extended Nominal Ocular Hazard Distance, based upon MPE according to IEC 60825-1:2014 Measuring Principle echo signal digitization, online...

General Technical Data Power Supply Input Voltage 18 - 34 V DC Main Dimensions (L x W x H) 378 mm x 193 mm x 252 mm (without mounted carrying handles) Weight without integrated IMU/GNSS 10.1 kg with integrated IMU/GNSS 10.5 kg Protection Class IP54, dust-proof and splash-proof Max. Flight Altitude operating & not operating 18500 ft (5600 m) above MSL (Mean Sea Level) Temperature Range -5°C up to +40°C (operation) / -10°C up to +50°C (storage) Integrated IMU & GNSS (optional) 2) IMU Accuracy Roll, Pitch 0.015° Position Accuracy (typ.) horizontal < 0.05 m 1) Max. scan rate, all heaters in...