Showing results for: meteorology data software Articles
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Real-time tracking of accidental atmospheric releases: LOSTRAC software
The LOSTRAC software is devoted to real-time tracking of accidental atmospheric releases. It allows one to calculate, within a few minutes from the moment when the accident is reported and localised, displacement and diffusion of atmospheric pollution. It also provides short-term evolution forecasting. It should become one of the tools for assisting the authorities in charge of safety operations ...
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Keeping the Increasing Complexity of Air Dispersion Modeling in Check
Driven by advances in scientific knowledge, tightening and constantly changing regulations, and higher-resolution raw data, environmental modeling is demanding more and more from EH&S professionals and their computers. AERMOD run times for large projects are measured in days rather than minutes and terrain data file sizes routinely exceed 100 MB. Modelers can increase productivity and keep ...
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WRPLOT View - Comparing Wind Roses
Wind roses are used to graphically depict wind frequency. Directly comparing wind roses from two different sets of meteorological data is a great way to compare how similar the data is. This is commonly done when comparing observational data to that generated with a meteorological model such as WRF or MM5. Lakes Software’s WRPLOT View freeware application has long been a favorite tool of ...
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Air quality control by TRS MEDOR - Case Study
Context & Challenges Globally, the wastewater treatment is the first public health issue. Urban development leads turbanization near waste water treatment plant and extension of sewerage network. These aspects induce tan augmentation of sulfur compounds (H2S, mercaptans and sulfides) which are very corrosive, odorant and toxic. Tmonitor these compounds online CHROMATOTEC® offers high ...
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WRF evaluation exercise using open sea in situ measurements
This work regards a model evaluation exercise concerning the WRF meteorological model and in situ measurements collected both over land, at four WMO meteorological stations, and over open sea, by ODAS Italia 1, the only spar buoy in the Mediterranean Sea. In particular, this exercise is finalised to understand the ability of the model to act as meteorological pre–processor to simulate aerosol ...
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A meteorological database for next-generation dispersion models, and a Lagrangian particle model based on kinematic simulation theory
The database system supports small to regional scale air pollution analysis and dispersion modelling. It provides a three-dimensional and time dependent description of relevant meteorological scalar and vector quantities, and also trajectories and meteorological input data for commonly used dispersion models for local and regional applications. The data are visualized on a standard PC with ...
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Case study - N°AA3 – Ambiant air monitoring – WWP TRS MEDOR odor monitoring
Context & Challenges Globally, the wastewater treatment is the first public health issue. Urban development leads to urbanization near waste water treatment plant and extension of sewerage network. These aspects induce to an augmentation of sulfur compounds (H2S, mercaptans and sulfides) which are very corrosive, odorant and toxic. To monitor this compounds online CHROMATOTEC® offers ...
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LG Sonic to automatically predict algal blooms
LG Sonic will make use of Artificial Intelligence (AI) to further develop the software algorithm which will make it possible to predict algal blooms based on water quality data automatically. Furthermore, it will provide detailed information about the intensity and the impact of the algal bloom on the ecosystem of the water body. The updated algorithm will be implemented in LG Sonic’s ...
By LG Sonic
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BREEZE Met Data Facilitates Long Range Dispersion Modeling
U.S. EPA requires that facilities located within 200 km of Class I areas or others with visibility degradation issues conduct long-range dispersion modeling studies. CALPUFF, an EPA-approved model for long-range transport modeling, is a non-Gaussian, non-steady state, puff model that operates in a Lagrangian framework, unlike the Eulerian approach used by Gaussian dispersion models. The extensive ...
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Cerex introduces the new AirSentry FTIR Open Path Analyzer
Cerex Monitoring Solutions is pleased to announce the release of the third generation model AirSentry FTIR multi-gas open path FTIR analyzer. The decision was made to fully redesign the analyzer to take full advantage of advances in hardware and software technology. The third generation design represents a full reconfiguration of the instrument. Goals were to reduce initial and operating costs ...
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Weather Station Data Logger Collects Meteorological Data
Complete Weather monitoring using an Intelligent Universal Data Logger A construction company needed to collect meteorological data to study the effects of building materials such as roofing tile for a meteorological data logging application. CAS DataLoggers provided the dataTaker DT-85 for a weather station data logger environmental monitoring solution. Long-term monitoring of a variety of ...
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