LiDAR resolution for catchment-inclusive hydrodynamic models
نویسندگان
چکیده
منابع مشابه
Hydrodynamic Floodplain Modeling Based on High-resolution Lidar Measurements
Exploiting high-resolution measurements from Laser induced Detection and Ranging (LiDAR) for floodplain modeling is a current challenge for research in hydrodynamics. This challenge aims to improve efficiency in finite element mesh generation and consistency of simulations results. This concept reduces huge LiDAR data sets based on slope classification, routinely deriving case specific, adaptiv...
متن کاملHigh Spectral Resolution Lidar
Standard lidar systems provide profiles of the attenuated backscatter signal. These can be assembled into images with spatial and temporal resolution adequate for practically all problems of atmospheric research. However, the attenuated backscatter signal is a quantity that is composed of different atmospheric properties. Extremely valuable for an assessment of the state of the atmosphere, they...
متن کاملEnhanced-resolution lidar
To retrieve a high-resolution vector signal from a set of measured low-resolution vector signals, we deliberately delayed the synchronization between the transmitter and the receiver of a pulsed laser radar (lidar). Once several range-shifted low-resolution vector signals had been obtained, we independently applied a regularization method and the singular-value-decomposition method to restore h...
متن کاملEvaluation of catchment models
Catchment models are by definition simplified representations of the real world system. This aggregation takes place in space and time and has several important consequences. First, there are no generally applicable rules to perform this aggregation, and the resulting model structure is usually a function of the modeller’s hydrological understanding. Secondly, the model parameters cannot be mea...
متن کاملHydrodynamic models
Recent developments based on relativistic hydrodynamic models in high energy heavy ion collisions are discussed. I focus especially on how hydrodynamics works at RHIC energies and how one can use the most of it in analyses of jet quenching and thermal electromagnetic radiations. I also comment on improvement of initial conditions and viscosity in hydrodynamic models.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: E3S Web of Conferences
سال: 2018
ISSN: 2267-1242
DOI: 10.1051/e3sconf/20184006031