Lidar system
Near/Mid IR Differential Absorption OPO Lidar System for Gas Analysis of the Atmosphere
... DIAL lidar system based on two BBO optical power amplifiers pumped by an Nd:YAG laser (pulse length of ~3 ns, pulse repetition rate of up to 100 Hz, and the tuning range ...
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Analytical Modeling and Performance Assessment of Micropulse Photon-counting Lidar System
... and lidar system model was constructed to test detectability on flat and sloped surfaces, quantifying the improvement on elevation retrieval accuracy using a multiple pixel de- ...ICESat-2-like lidar ...
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A differential lidar system based on a xenon chloride laser
... r system due to i t s e x c e l l e n t i n s u l a t i v e p r o p e r t ie s and r e s i s t a n c e to ch em ical a t t a c k ...term system i f i t i s su p p o rte d by an o u te r p r e s s u r e v e ...
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A fully autonomous ozone, aerosol and nighttime water vapor lidar: a synergistic approach to profiling the atmosphere in the Canadian oil sands region
... Abstract. Lidar technology has been rapidly advancing over the past several ...mobile lidar system called AMOLITE (Autonomous Mobile Ozone Lidar Instrument for Tropo- spheric Experiments) to ...
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Tropospheric temperature measurements with the pure rotational Raman lidar technique using nonlinear calibration functions
... the IMCES lidar calibration. Six CPACs are presented in the Supplement as an example. Original CPACs can be found at http://gpu.math.tsu.ru/maps/. Assuming the uncertainty to be half of the least significant ...
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A Comparative Study of Coherent & Incoherent Doppler Lidar Techniques
... The incoherent lidar system investigated here makes use of a Fabry-Perot interferometer also called an etalon as a high spectral resolution element, capable of detecting Doppler shifts o[r] ...
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A new mobile and portable scanning lidar for profiling the lower troposphere
... The lidar system provides real-time monitoring of various atmospheric variables (such as aerosol, cloud, temperature, water vapour, optical depth of particulate matter, ...
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EARLINET Single Calculus Chain – overview on methodology and strategy
... MARTHA system for which the SCC retrieval shows a relative mean deviation slightly above the ...This lidar system is equipped with optics exhibiting quite different transmissiv- ity at 355 nm for the ...
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Improved techniques for atmospheric ozone retrievals from lidar measurements using the Optimal Estimation Method and Machine Learning
... Five methods were tested, and the random forest classifiers, the support vector machines, and the gradient decision trees methods had the highest success scores. Currently, our clas- sifying techniques cannot distinguish ...
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Developing a portable, autonomous aerosol backscatter lidar for network or remote operations
... Abstract. Lidar has the ability to detect the complex ver- tical structure of the atmosphere and can therefore identify the existence and extent of aerosols with high spatial and temporal resolution, making it ...
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Assessment of lidar depolarization uncertainty by means of a polarimetric lidar simulator
... Polarimetric Lidar Simulator (PLS) performance To quantify the systematic error of the linear depolarization ratio, the Polarimetric Lidar Simulator (PLS) is developed based on the matrix equations ...
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GIS and Remote Sensing Applications in Wetland Mapping and Monitoring
... Geographic Information System (GIS) and remote sensing technologies have proven to be useful for mapping and monitoring wetland resources (Adam et al. 2010; Lang et al. 2015; Lyon et al. 2001; Ozesmi and Bauer ...
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A review of turbulence measurements using ground-based wind lidars
... et al. (1996), focus was more on extracting turbulence infor- mation without taking into account probe volume averaging (see Sect. 4). Since then substantial effort has been put into modeling the averaging effect inside ...
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An algorithm to retrieve ice water content profiles in cirrus clouds from the synergy of ground-based lidar and thermal infrared radiometer measurements
... between lidar and TIR radiometer measurements, al- though our lidar is a simple micro-pulse lidar and does not possess depolarization ...the lidar together with two TIR radiances in the ...
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LiDAR-derived high quality ground control information and DEM for image orthorectification
... using LiDAR data to provide GCPs and DEMs for orthorectification ...of LiDAR data makes it possible to provide high accuracy three dimensional points with high density and even distribution over large ...
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Co-simulation framework for on-chip LiDAR sensors in a cyber-physical system
... A two module co-simulation system is introduced in this work. The first module is used to generate multiple 3D traffic scenarios composed by different nodes that belong to a sensor network by using SCANeR. The ...
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Mathematical and Spatial Modeling of Forest Carbon Management: A Multi-Objective Programming and Remote Sensing Approach.
... In this chapter a forest management model designed to optimize the combination of two objectives: Net Present Value (NPV), and carbon sequestration and storage, on the Hofmann Forest in North Carolina is presented. For ...
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Novel aerosol extinction coefficients and lidar ratios over the ocean from CALIPSO–CloudSat: evaluation and global statistics
... the lidar equation solution with an independent estimate of aerosol optical depth ...CALIOP-based lidar ratios and aerosol extinction coeffi- cients over the nonpolar oceans are obtained by constrain- ing ...
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Combined vertical-velocity observations with Doppler lidar, cloud radar and wind profiler
... Doppler lidar, the cloud radar and the wind profiler all sense movements in the planetary boundary layer ...Doppler lidar can derive them indirectly where aerosol particles are present to produce a ...
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Study of the LiDAR accuracy in mapping forest road alignments and estimating the earthwork volume
... Ground-based surveying by LTS. Leica Total Station was used in field surveying and Leica Geo Office software (Version 8.3, 2014) was used for data processing. The total station is a surveying de- vice that combines the ...
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