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Hydrological Data Articles & Analysis
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Overview Researchers from Crawford Hydrology Laboratory are conducting dye tracing studies of the Great Onyx Basin in Mammoth Cave National Park, Kentucky, to enhance our understanding of karst hydrogeology and lay the groundwork for future studies on sustainable practices in the park and the role of karst landscapes in the carbon cycle. ...
In the second part of this series, we focus on: How Geospatial Technology can be used to aid peatland restoration; A detailed description of the GIS expertise and technologies offered by WKC’s team, with a particular focus on Unmanned Aerial Vehicles (UAVs) and how data captured using drone technology can be used for analysis. UAV’s – A realm of possibilities ...
To monitor water discharge on a small stream, Geolux has installed HydroStation - highly integrated hydrological monitoring station that consists of radar-based water level sensor, surface velocity radar, Lithium battery pack, solar panel, Geolux HydroCam camera and GPRS datalogger. ...
Prior to construction, a 1975 hydrologic study estimated the 10-3 AEP inflow for the proposed dam’s 183 square mile watershed to be 23,700 cfs. This study used hydrologic data transferred from a nearby gaged watershed on the Rio Cuira whose hydrologic characteristics were considered similar to El Guapo’s ...
The delivered system consists of meteorological and hydrological sensors and data logging equipment for measuring parameters that are of importance for operations in the harbour. ...
This delivered system consists of meteorological and hydrologic sensors and data logging equipment for measuring parameters that are of importance for operations in the harbour. ...
There are many steps to maintain reliable, accurate surface water quantity data across your hydrology network, especially in the face of technology advances, changing regulations, and security updates. And when circumstances make it difficult to get out into the field, or when your team is limited on time or resources, maintaining a network can feel challenging. ...
Introduction A data trend denotes a correlation that exists between concentration and time or spatial location. ...
The OTT netDL datalogger is compatible with many different communication protocols, including SDI-12 and MODBUS OTT ecoLog 1000 groundwater datalogger SUTRON XLINK 100/500 data logger ADCON SERIES 6 data logger How can we as a manufacturer support you in this? ...
About the Geospatial Data To carry out any kind of hydrological analysis, certain geospatial data is needed: environmental factors, elements at risk and triggering factors for landslide events. Most commonly used are the environmental factors, that include data like geology, soil science, hydrology, ...
Hassan Aboelnga, speaking at the session “Hydrological Observation Data and Services for Good Governance” at World Water Week 2018 Today, water in many countries fall far short of the fundamental goal of being complete, accessible and usable so that they are readily available and useful for making decisions. ...
Significant geological, geophysical, geochemical, hydrological and microseismic data have already been collected at Newberry, and further work at the NEWGEN site will aid in developing advanced modeling scenarios for EGS research and development. ...
As a typical non-stationary time series, it is difficult to avoid the effects of noise in the hydrological data. In this study, the wavelet threshold de-noising method was applied to pre-process daily flow data from a small forested basin. ...
Dynamically web crawled in-situ hydrologic data pertaining to the region are used to estimate satellite estimation bias. ...
Remote sensing of soil moisture then increased the need for soil sensor monitoring stations to “ground truth” the data from satellites. From this growing interest in the way soil moisture impacts the weather, regional and local watershed hydrology, and agriculture, new analytics, formulas, and equations were developed to better quantify these ...
In the first approach (direct), a statistical downscaling technique was utilized to predict future streamflows based on large-scale data of general circulation models (GCMs). In the second approach (indirect), GCM outputs were downscaled to produce local climate conditions which were then used as inputs to a hydrological simulation model. In this article, some ...
In this paper, the combination of proportional coefficients with cross-checking by hydrological modelling was proposed as a method to improve the quality of TRMM data in a rural mountainous region, the Hotan River Basin. ...
To identify the characteristics of streamflow change and assess the impact of climate variability and human activities on hydrological processes, approximately 50 years of natural and observed streamflow data from 20 hydrological stations were examined. ...
This approach might serve the immediate needs of a project; however, for most modeling efforts a limited amount of additional effort can provide more knowledge and understanding at a low marginal cost to that required to develop the model itself. Advances in the hydrological sciences and in the areas of climate change, which are providing new insight into the foundational ...
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The 2d model was set up using LiDAR data with accuracy of +/- 0.1m on hard surfaces. This project area consisted of a network of underground pipes, drainage pits, and road culverts. ...
ByInnovyze