Lakes Environmental Software
The model that is right for you depends on what type of data you will be processing and what kind of model standards you need to adhere to. See this section for more information
Lakes Environmental Software
The model that is right for you depends on what type of data you will be processing and what kind of model standards you need to adhere to. See this section for more information
Gaussian Plume Air Dispersion Model
Category: Air Dispersion Modeling
AERMOD View is our most commonly used air dispersion model and is applicable to a wide range of buoyant or neutrally buoyant emissions up to a range of 50km.
Atmospheric Radionuclide Transport Model
Category: Air Dispersion Modeling
ARTM View is a graphical user-interface for the Atmospheric Radionuclide Transport Model (ARTM), which calculates the dispersion and deposition of released airborne radioactive materials in the atmosphere.
Lagrangian Particle Tracking Air Dispersion Model
Category: Air Dispersion Modeling
AUSTAL View is a Lagrangian particle tracer model. Widely used in Germany, AUSTAL is capable of modeling complex wind fields and transient behavior.
Long Range Transport Puff Air Dispersion Model
Category: Air Dispersion Modeling
CALPUFF View is a non-steady state Gaussian puff model, suitable for long range transport, atmospheric chemistry, visibility and scenarios with complex wind fields, such as coastal and complex terrain areas.
Traffic Air Dispersion Model
Category: Air Dispersion Modeling
CALRoads View is a traffic dispersion model specifically designed for modeling emissions from vehicles. CALRoads can model timed intersections, parking lots and account from traffic patterns.
Ecological Risk Assessment Program
Category: Risk Assessment
EcoRisk View is an advanced ecological risk assessment program for conducting a comprehensive multi-pathway risk assessment based on the US EPA Screening Level Ecological Risk Assessment Protocol (SLERAP).
Customizable GIS-Based Emissions Inventory System
Category: Emissions Management
Emissions View is a comprehensive emissions inventory package for state-wide emission inventories.
Facility Emissions Tracking System
Category: Emissions Management
FETS View is a facility level emissions inventory and air dispersion modeling system that allows a facility to track emissions from a collection of processes within multiple emission periods.
Compliance Assurance Monitoring Model
Category: Compliance Assurance
FETS-RT Web is a real time model which can show the relation between emissions and concentrations using forecast meteorological data.
Human Health Risk Assessment Program
Category: Risk Assessment
IRAP View is an advanced human health risk assessment program for conducting a comprehensive multi-pathway risk assessment based onbased on the US EPA Human Health Risk Assessment Protocol (HHRAP).
Emergency Release Dense Gas Model with Complex Terrain
Category: Emergency Release
SEVEX View is an advanced 3D complex terrain gas model. This state-of-art model is extraordinarily powerful, capable of providing realistic modeling of complex three dimensional emergency releases.
Emergency Release Dense Gas Model
Category: Emergency Release
SLAB View is a graphical user interface for the SLAB model. The SLAB model is an atmospheric dispersion model for denser-than-air releases. This model is an ideal tool to predict hazardous zones and potential impacts of accidental releases.
Spill Prevention Control and Countermeasure
SPCC Web is a comprehensive environmental regulatory compliance solution for the US EPA's Spill Prevention Control and Countermeasure (SPCC) program.
Lakes Environmental offers the following air quality modeling freeware products:
WRPLOT View: Wind Rose Plots
Screen View: Screening Model
Percent View: Percentile Plots
Lakes Environmental offers the following air quality modeling freeware products:
WRPLOT View: Wind Rose Plots
Screen View: Screening Model
Percent View: Percentile Plots
AERMET-Ready and CALMET-Ready MM5 preprocessed met data for any location worldwide.
In this section we discuss how AERMET calculates the PBL parameters in the convective boundary layer. AERMET first estimates the sensible heat flux (H ), then calculates the friction velocity (u* ) and the Monin Obukhov Length (L). With H, u* , L, AERMET can then estimate the height of the mixed layer and the convective velocity scale (w *).