Airborne / LiDAR
Examples of potential applications
| Range of flight height and captured zone width (m)Flown at altitudes to increase point density, often flight lines are overlapped to increase density and ensure full coverage. |
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Spectral Range (nm)LiDAR sits within the NIR wavelengths and bathymetric LiDAR includes the blue wavelength to penetrate water. Often captured along with aerial photography. | |
Spatial Resolution (m)Collected as a point cloud which varies with acquisition parameters - normal range is 10-30 cm. | |
Benefits
| Limitations
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Selection of referencesMuhadi NA , Abdullah AF , Bejo SK, Mahadi MR, Mijic A. 2020. The Use of LiDAR-Derived DEM in Flood Applications: A Review. Remote Sensing, Watt, P.J., Watt, M.S. (2013). Development of a national model of Pinus radiata stand volume from LiDAR metrics for New Zealand. International Journal of Remote Sensing 34, 5892-5904 |