Results 11 to 20 of about 140,050 (252)

Real time water surface elevation using video camera [PDF]

BIO Web of Conferences
In recent years, image processing has become a popular tool in wave flume experiments. In Indonesia, the use of image processing methods for measuring instruments in wave flume experiments has not been widely used.
Zikra Muhammad, Utami Widi, Paotonan Chairul, Ikhwani Hasan   +3 more
doaj   +2 more sources

Transformation of Water Wave Spectra into Time Series of Surface Elevation [PDF]

Earth, 2021
Spectral wave modelling is widely used to simulate large-scale wind–wave processes due to its low computation cost and relatively simpler formulation, in comparison to phase-resolving or hydrodynamic models.
Phelype Haron Oleinik, Gabriel Pereira Tavares, Bianca Neves Machado, Liércio André Isoldi   +3 more
doaj   +2 more sources

Hydraulic River Models From ICESat‐2 Elevation and Water Surface Slope

Water Resources Research, 2023
Forecasting flood and drought events requires accurate modeling tools. Hydraulic river models are based on estimates of riverbed geometry which are traditionally collected in situ.
Aske Folkmann Musaeus, Cécile Marie Margaretha Kittel, Jakob Luchner, Monica Coppo Frias, Peter Bauer‐Gottwein   +4 more
doaj   +3 more sources

SWOT versus legacy satellite missions: assessing water surface elevation and surface water extent in complex river settings

Geocarto International
The Surface Water and Ocean Topography (SWOT) mission represents a significant advancement in satellite altimetry for hydrological applications, yet its performance in complex river systems remains insufficiently characterized.
Tek Narayan Bhattarai, Saugat Aryal, Yadu Pokhrel, Vishnu Prasad Pandey   +3 more
doaj   +2 more sources

Relating the Bottom Pressure and the Surface Elevation in the Water Wave Problem [PDF]

Journal of Nonlinear Mathematical Physics, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Deconinck, B., Oliveras, K. L., Vasan, V.   +2 more
openaire   +2 more sources

Estimation of water surface elevations for the Everglades, Florida

Computers & Geosciences, 2008
The Everglades Depth Estimation Network (EDEN) is an integrated network of real-time water-level monitoring gages and modeling methods that provides scientists and managers with current (2000-present) online water surface and water depth information for the freshwater domain of the Greater Everglades.
Ft. Lauderdale Research and Education Center, University of Florida, Davie, FL 33314, USA ( host institution ), Palaseanu, Monica, Pearlstine, Leonard   +2 more
openaire   +2 more sources

Assimilation of wide-swath altimetry water elevation anomalies to correct large-scale river routing model parameters [PDF]

Hydrology and Earth System Sciences, 2020
Land surface models combined with river routing models are widely used to study the continental part of the water cycle. They give global estimates of water flows and storages, but they are not without non-negligible uncertainties, among which inexact ...
C. M. Emery, C. M. Emery, C. M. Emery, S. Biancamaria, A. Boone, S. Ricci, M. C. Rochoux, V. Pedinotti, C. H. David   +8 more
doaj   +1 more source

Comparison of two modes of surface water control using a soil water model and surface elevation data [PDF]

Geoderma, 1999
In large parts of the Netherlands, agricultural potential is largely determined by water table depth. In turn, the water table depth is controlled by the surface water levels of a network of drainage ditches. Consequently, the gross return from agricultural production can be maximised by manipulating the surface water levels in these ditches.
Bierkens, M. F.P., Van Bakel, P. J.T., Wesseling, J. G.   +2 more
openaire   +3 more sources

Perancangan Program Peramalan Kanal Banjir Barat Jakarta Menggunakan Autoregresi Multivariant

ComTech, 2012
This paper discusses the design of computer programs that is able to discern the characteristics description of water surface elevation data in Manggarai water gate, which variable is the most influential on the water surface elevation model and find a ...
Ngarap Im Manik
doaj   +1 more source

AirSWOT measurements of river water surface elevation and slope: Tanana River, AK [PDF]

Geophysical Research Letters, 2017
AbstractFluctuations in water surface elevation (WSE) along rivers have important implications for water resources, flood hazards, and biogeochemical cycling. However, current in situ and remote sensing methods exhibit key limitations in characterizing spatiotemporal hydraulics of many of the world's river systems.
Elizabeth H. Altenau, Tamlin M. Pavelsky, Delwyn Moller, Christine Lion, Lincoln H. Pitcher, George H. Allen, Paul D. Bates, Stéphane Calmant, Michael Durand, Laurence C. Smith   +9 more
openaire   +5 more sources