Airborne lidar
Sparse network: Wide area, sub decimeter positioning for airborne LiDAR surveys
... for airborne trajecto- ry solutions provides both relative and absolute accuracies simi- lar to those derived from using a local GNSS reference ...an airborne LiDAR survey in the network’s service ...
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Assessing the uncertainty of tree height and Aboveground Biomass from Terrestrial Laser Scanner and Hypsometer using Airborne LiDAR data in Tropical rainforests
... and Airborne LiDAR in a tropical lowland rainforest. The Airborne LiDAR was used as the benchmark to validate the measurements from TLS and ...the Airborne LiDAR provides ...
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Statistical analysis of airborne LiDAR data for forest classification in the Strzelecki Ranges, Victoria, Australia
... applied airborne LiDAR data for the classification of cool temperate rainforest dominated by Myrtle Beech (Nothofagus cunninghamii) and adjacent forests including naturally regenerated Mountain Ash ...
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Monitoring geometric properties of an existing forest road using airborne Lidar data
... of Lidar data in assessing the central alignment of existing road was ...and Lidar data. Results indicated that the maximum error of mapping by Lidar was ...
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Airborne lidar measurements of aerosol and ozone above the Canadian oil sands region
... ground-based lidar was operated by ECCC at the loca- tion AMS 13, which was approximately 5 km north of the Twin Otter flight track as indicated in ...ECCC lidar observed a distribution of aerosol that was ...
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Liquefaction susceptibility assessment in fluvial plains using airborne lidar: the case of the 2012 Emilia earthquake sequence area (Italy)
... Acknowledgements. The airborne lidar survey was kindly released by Regione Emilia-Romagna. We are grateful to Fabio Villani for helpful discussions and advice. We thank N H ESS editor Oded Katz for the ...
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Estimating logged-over lowland rainforest aboveground biomass in Sabah, Malaysia using airborne LiDAR data
... of airborne LiDAR to esti- mate AGB in a logged-over forest in ...an airborne LiDAR sensor is rela- tively expensive, it greatly reduces the number of field plots required to accurately ...
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Airborne LiDAR for the detection of archaeological vegetation marks using biomass as a proxy
... of airborne LiDAR data for detecting archaeological features, using vegetation as a proxy for any differences in soil properties arising due to the presence of archaeological ...the airborne ...
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Airborne LiDAR for the detection of archaeological vegetation marks using biomass as a proxy
... the airborne LiDAR ...the airborne LiDAR data acquisitions ...2012 airborne LiDAR acquisitions, temporally coincident 10–15 m long transects were established centered on (but ...
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The use of airborne LiDAR data for the analysis of debris flow events in Switzerland
... using airborne LiDAR data. Light Detection And Ranging (LiDAR) is a widely used technol- ogy to generate digital elevation ...information. LiDAR data in alpine regions can be obtained by ...
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Fuzzy analysis of airborne LiDAR data for rainforest boundary determination
... Airborne LiDAR data were collected using an Optech ALTM Gemini LiDAR system at a flying height of 1,100 m above ground between 11 and 23 October 2009 (for the whole Strzelecki ...the LiDAR ...
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Impact of pitch angle fluctuations on airborne lidar forward sensing along the flight direction
... Abstract. Airborne lidar forward sensing along the flight direction can serve for notification of clear air turbulence (CAT) and help to prevent injuries or fatal air ...of LIdar-based CAT detec- ...
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Wide area, sub decimetre positioning for airborne LiDAR surveys using CORSnet NSW
... It is clear that with the configuration of a GNSS network such as CORSnet-NSW (where, when complete, at least one of the sites is always going to be within 150 km of any point within New South Wales), an airborne ...
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Quantifying Canopy Tree Loss and Gap Recovery in Tropical Forests under Low-Intensity Logging Using VHR Satellite Imagery and Airborne LiDAR
... used airborne LiDAR data and field logged tree coordinates to characterize canopy height changes associated with tree loss events derived from ...acquired airborne LiDAR data over ...The ...
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The RAMNI airborne lidar for cloud and aerosol research
... of airborne lidar to measure the atmospheric particulate in real time over extended regions, has demon- strated its great usefulness in response to the recent emer- gency, induced by the Eyjafjalla volcano ...
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Characterisation of the surface morphology of an alpine alluvial fan using airborne LiDAR
... The airborne laser altimetry technology (LiDAR, Light Detection And Ranging) provides high-resolution topographical data, which can significantly improve the representation of land ...pulse LiDAR ...
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Determining the optimal grid resolution for topographic analysis on an airborne lidar dataset
... Using LAStools (LAStools, 2017), we use a triangulated irregular network (TIN) approach to derive average point cloud elevations at each grid cell center, for each of our chosen grid resolutions (1–30 m, in 1 m steps, ...
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Airborne lidar reflectance measurements at 1.57 m in support of the A-SCOPE mission for atmospheric CO
... a lidar instrument, the value used for the reflectivity (that defines the measured signal and hence, shot noise) must correspond to the value used for the rms reflec- tivity variation (which defines overlap ...
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Observation of a local gravity potential isosurface by airborne lidar of Lake Balaton, Hungary
... 2009a, b) were considered, and HGTUB2007 was chosen due to its finer spatial resolution. We are aware that the quasi- geoid is not necessarily an equipotential surface, however, the Hungarian National Height System uses ...
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Potential of airborne lidar measurements for cirrus cloud studies
... The airborne in situ hygrometer instrument WARAN consists of a commercial tunable diode laser (TDL) device (WVSS- II, Spectrasensors Inc.; Voigt et al., 2014) in combination with a Rosemount inlet system. The ...
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