IGI LiteMapper 4800VQ
Designed as a rugged but also compact and lightweight system, the IGI LiteMapper can be used in a variety of aircraft, from large airplanes and helicopters to ultra-light airplanes and gyroplanes or even remote piloted aircraft systems (RPAS). All systems are installed on vibration damped platforms or stabilized mounts.
Description
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Specifications
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General
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Year of introduction
2012
Year of last update
2018
Total Weight [kg]
18
Power requirements
18-32VDC typ. 150W
Type of GNSS/INS positioning system
IGI AEROcontrol compact- 600Hz
Camera
IGI DigiCAM & IGI DigiTHERM (thermal IR)
Data storage facilities
Removeable SSD, hot-plug
Mission planning software
IGIplan
Postprocessing software
IGI AEROoffice & Riegl ALS Software
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Application
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Main applications
All typical airborne applications: Corridor Mapping, City Modelling, Topography & Mining, Opencast Pits, Wide Area Mapping, Forestry, Mapping of Lakesides & River Banks, Agriculture & Forestry, Power Lines, Railway Track and Pipeline Inspection
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Measurement Characteristics
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Scanning method
time-of-flight
Scan frequency [Hz]
275000
Min. pulse frequency [Hz]
50000
Max. pulse frequency [Hz]
550000
Max. field of view [deg]
75
Max. number of recorded echoes per pulse
practically unlimited
Full-wave form digitization
N
Pulse sampling frequency [GHz]
0
Recording of intensity of return signal [bits]
0
multiple pulses in air
Y
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Operation Characteristics
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Platform
Helicopter, Fixed-wing, Gyroplane
Min. flying height [m]
0
Max. flying height [m]
2200
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Laser Pulse Characteristics
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Wavelength [nm]
1550
Standard pulse length [ns]
0
Beam divergence [mrad]
0.3
Type/class laser
Class 3R
Pulse length variation [ns]
0
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More information
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Distinguishable features
Flexible Integration with Modular Optical, Thermal and Hyperspectral Cameras, High-end GNSS/IMU, Certified Installations, Multiple Target Capability, Online Waveform Processing
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Uncertainty and resolution
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Pitch and roll pointing precision [deg]
0.001
Heading pointing precision [deg]
0.002
Elevation precision at 1 km [m]
0.07
Planimetric precision at 1km [cm]
0.07
Across-track point spacing at 1km [m]
0.45