RIEGL USA, Inc.

• ModelVQ-820-G

Repetitive surveying of inshore waters is becoming more and more essential to evaluate reservoir sedimentation, river degradation, water flow and water level dynamics, structure and zone variations of rivers and riparian areas. This can only be achieved in an effective way by employing high-resolution hydrographic airborne laser scanning. The VQ-820-G Topo-Hydrographic Airborne Laser Scanner is specifically designed to survey seabeds or ground of rivers or lakes integrated into a Complete Platform for Airborne Scanning, simply installed in any type of aircraft platform, e.g. fixed wing or helicopter.

• ModelVUX-1LR

The VUX-1LR Long Range is a very lightweight, compact and rugged laser scanner that was especially designed for airborne surveying missions from helicopter, gyrocopter, and other small aircraft. The sensor provides a maximum measurement range of 1, 350 m, an effective measurement rate of up to 750, 000 measurementssec., and an operating flight altitude of up to 1, 740 ft AGL. In conjunction with an appropriate IMUGNSS unit with antenna, a control unit, and a digital camera, the sensor is integrated into the VP-1 Helipod. This user-friendly turnkey solution can be easily mounted on standard hard points and typical camera mounts of manned helicopters for applications like corridor mapping, power line, rail track and pipeline inspection. Main Features: 15 mm survey-grade accuracy Scan speed up to 200 scans second Measurement rate up to 750, 000 meas.sec Operating flight altitude up to more than 1, 740 ft Field of view up to 330° for practically unrestricted data acquisition Regular point pattern, perfectly parallel scan lines Cutting edge RIEGL technology providing - Echo signal digitization - Online waveform processing - Multiple-time-around processing Multiple target capability - practically unlimited number of targets echoes Compact (227x180x125 mm), lightweight (3.5 kg), and rugged Easily mountable to manned helicopters (RIEGL VP-1 Helipod) Mechanical and electrical interface for IMU mounting Electrical interfaces for GPS data string and Sync Pulse (1PPS) LAN-TCPIP interface Scan data storage on internal 240 GByte SSD Memory

• ModelVQ-880-G

The RIEGL VQ-880-G carries out laser range measurements for high resolution surveying of underwater topography with a narrow, visible green laser beam, emitted from a powerful pulsed laser source. Subject to clarity, at this particular wavelength, the laser beam penetrates water enabling measurement of submerged targets. The RIEGL VQ-880-G comprises a high precision inertial measurement sensor for subsequent precise estimation of the instrument's exact location and orientation. A high-resolution digital camera and optionally a additional infrared laser scanner are integrated to supplement the data gained by the green laser scanner. The rugged internal mechanical structure together with the dust- and splash water proof housing enables long-term operation on airborne platforms.Designed for combined topographic and hydrographic airborne survey High accuracy ranging based on echo digitization and online waveform processing with multiple-target capability Multiple-time-around processing for straightforward mission planning and operation Concurrent full waveform output for all measurements for subsequent full waveform analysis High spatial resolution due to measurement rate of up to 550 kHz and high scanning speed of up to 160 scanssec Integrated inertial navigation system Additional, fully integrated infrared laser scanner (optional) Integrated digital camera(s) Compact and robust housing compliant with typical hatches in aircrafts and with stabilized platforms

• Model NumberVQ-1560i

The new ultra-high performance, fully integrated and calibrated Dual Channel Airborne Mapping System RIEGL VQ-1560i is well prepared for fulfilling the challenging demands of even complex airborne mapping missions. Based on RIEGL's sophisticated waveform processing LiDAR technology, the system is capable of online waveform processing as well as full or smart waveform recording, resulting in unsurpassed information content on each single target. The new VQ-1560i provides a laser pulse repetition rate of up to 2 MHz resulting in more than 1.3 million measurements per second on the ground and operates at an altitude of up to 15, 500 ft. That allows operation at varying flight altitudes resulting in a wide range of point densities. Thus, the system is ideally suited for aerial survey of ultra-wide areas as well as of complex urban environments. By the way, faster and more efficient flight planning and safer flights are enabled. The RIEGL VQ-1560i comes with a unique and innovative forwardbackward looking capability. This enables capturing data from multiple angles more effectively and more accurately at high point density. With its large field of view of 58 degrees and its widely variable scan parameters, the system enables highly efficient scan data acquisition. Main Features High laser pulse repetition rate up to 2 MHz Up to 1.33 million measurements per second on the ground Offers data acquisition at a wide range of point densities Two waveform processing LiDAR channels offering excellent multiple target detection capability Enables Multiple-Time-Around (MTA) processing of up to 20 pulses simultaneously in the air Offers online waveform processing as well as smart and full waveform recording Integrated inertial measurement unit and GNSS receiver Integrated, easily accessible medium format camera Prepared for integration of a secondary camera High speed fiber data interface to RIEGL data recorder Mounting flange for interfacing with typical hatches and stabilized platforms Detachable handgrips for facilitated handling

• ModelVQ-380i

he V-Line® 2D Laser Scanner RIEGL VQ-380i provides high speed data acquisition using a narrow infra-red laser beam and a fast line scanning mechanism. High-accuracy laser ranging is based on RIEGL´s unique echo digitization and online waveform processing, which allows achieving superior measurement capability even under adverse atmospheric conditions and the evaluation of multiple target echoes. The scanning mechanism is based on a fast rotating multi-facet polygonal mirror, which provides fully linear, unidirectional and parallel scan lines. The RIEGL VQ-380i is a very compact and lightweight device, mountable in any orientation and also under limited space conditions on small fixed-wing aircrafts, helicopters and land based vehicles. The instrument needs only one power supply and provides line scan data via the integrated LAN-TCPIP interface. The binary data stream can easily be decoded by user-designed software making use of the available software library RiVLib. Main Features: High ranging based on echo digitization and online waveform processing High laser repetition rate - fast data acquisition Multiple target capability Interface for smooth integration of GPS Perfectly linear scan lines Compact, rugged, and lightweight design Integrated LAN-TCPIP interface

• ModelLMS-Q780

Unique features of this instrument include the automated resolution of range ambiguities, typically occurring at large measurement ranges and high repetition rates. The effect of range ambiguities appearing in airborne laser scanning is known as “multiple-time-around” or “multiple-pulses-in-the-air. RIEGL’s new generation of airborne laser scanners overcome this limitation by multiple-time-around (MTA) processing. Up to 266, 000 measurementssec on the ground Operating flight altitude up to 15, 500 ft AGL Multiple time around processing:more than 10 pulses (MTA 10) simultaneously in the air Full waveform analysis for unlimited number of target echoes High laser pulse repetition rate up to 400 kHz Various laser power settings for different fields of application High ranging accuracy 20 mm Wide scan field of view up to 60° Suited for measuring snowy and icy terrain