Overview: The Leica Pegasus:Stream is an integrated vehicle-towed solution designed for both above and below ground mapping. It combines advanced camera, scanner, and GNSS/IMU technologies to deliver comprehensive geospatial data collection.
Camera Sensor Specifications: The system includes 8 cameras with a CCD size of 2000 x 2000 pixels and a pixel size of 5.5 x 5.5 microns. It offers a maximum frame rate of 8 fps per camera, resulting in a data collection rate of 256 million pixels per second. The cameras provide a 360° x 270° coverage, excluding the rear down-facing camera.
Control Unit: The control unit features a multi-core industrial PC with low power consumption and a 1 TB SSD hard disk. It supports USB, Ethernet, and wireless connections, with remote service support available.
Battery System Performance: The system offers a typical operating time of 9 hours for the profiler version and 13 hours for the scanner version. It supports a VAC input voltage range of 100 to 240 VAC and requires up to 11 hours for a full charge.
GNSS/IMU/SPAN Sensor: This sensor supports multiple satellite constellations and offers high precision with a frequency of 200 Hz and a mean time between failures (MTBF) of 35,000 hours. It provides position accuracy of 0.020 m RMS horizontally and vertically.
Environmental Specifications: The system operates within a temperature range of 0°C to +40°C and has an IP52 protection level, excluding the scanner.
Productivity and Accuracy: The system produces 43 GB/h of data per project, with post-processing increasing this to 60 GB/h. It achieves horizontal accuracy of 0.020 m RMS and vertical accuracy of 0.015 m RMS under open sky conditions.
IDS Stream EM Specifications: The system weighs 228 kg and supports a maximum acquisition speed of 18 kph. It features 38 channels with central frequencies of 200 MHz and 600 MHz, and offers accuracy of ±5 cm in X, Y, and ±5% of depth in Z.
Software Specifications: The software supports output formats such as SHP, DWG, and DXF, and includes features like 3D data visualization, tomographic map view, and advanced targeting using radar scans.