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http://www.optech.com/index.php/product/titan/
加拿大Optech公司的新产品,三个波段的激光束:532 nm, 1064 nm 和 1550 nm. 联合采样频率90万/秒。
As the world’s first multispectral airborne lidar sensor, Optech Titan is opening up a new era in lidar survey and mapping. 3D surface spectral response information sensitive to the emitted wavelengths can now be derived day or night from complex environments using a single lidar sensor. Such information opens up exciting new applications and can significantly improve existing application results moving forward. Whether it is high density topographic surveying, seamless shallow water bathymetry, environmental modeling, impervious urban surface mapping, or vegetative classification, the Optech Titan breaks new ground in active sensor design and performance.
Titan’s standard configuration includes three active beams with independent wavelengths of 532 nm, 1064, nm and 1550 nm. Each beam has a 300 kHz effective sampling rate for a combined ground sampling rate of 900 kHz.
A 29MP fully-electronic interline camera provides high-resolution RGB imagery at frame rates >1/sec. Or upgrade to a 80MP orthometric camera with forward motion compensation. For dedicated environmental mapping initiatives consider the Optech CS-MS4100, a 3 to 5 band multispectral camera for the ultimate in fused information extraction.
Lidar point distribution is controlled using a fully-programmable scanner for significant point density increases at lesser FOVs. Manage point distribution and flight line consistency even further by adding a gyro-stabilized mount, or using Titan’s included roll-compensation feature.
The Titan workflow includes a comprehensive flight management system, Optech FMS, that leverages realtime point display capability, passive image support and waveform analysis for complete in-air collection confidence. Coupled with Optech LMS, the industry-leading lidar processing suite for automatic sensor calibration and project accuracy quantification, Titan is a high-productivity sensor with an efficient and comprehensive workflow.
One sensor, many applications. Look no further than the Optech Titan!
Titan advantages900 kHz of high-density mapping capability
Independent wavelengths, featuring “green” and NIR channels for topographic, shallow water bathymetry, vegetative mapping, and environmental modeling applications
High-precision timing electronics, narrow laser pulse widths and select beam divergences guarantee the highest range precision and data quality possible
Fully programmable scanner enables huge increases in point density at narrower FOVs for maximum target resolution and detail over competing sensors
29 MP high-resolution, fully electronic QA camera provides passive imagery support.
Optional embedded 80 MP orthometric camera with forward motion compensation enhances resolution and provides best-of-class image quality
Realtime XYZI point display, available exclusively with Optech FMS, enables independent channel visualization during flight for true-coverage verification and collection monitoring
Fully-automatic GSM control by Optech FMS enables effortless operation
Automatic water attenuation correction for bathymetric applications using Optech’s exclusive AquaDX software
The latest in tightly-coupled inertial and Virtual Reference System processing technology enables steep turns, extended GPS baselines, and the elimination of remote base stations
Optional CenterPoint RTX provides global coverage of centimeter-level real time position accuracy, a critical consideration for bathymetric mapping in remote locations (<0.1 m XY)
Powerful Optech LMS lidar processing software automates sensor calibration, maximizes laser point accuracies and quantifies project accuracy deliverables
Topographic mapping
Land cover classification
Seamless shallow water bathymetry
Environmental modeling
Forest inventory and vegetative classification
Natural resource management
Disaster response
Embedded multispectral, thermal, NIR or RGB camera system
Full waveform recorder for each channel
Gyro-stabilized survey kits
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