AERSCREEN View

AERSCREEN View

SzŇĪr√©si jellegŇĪ diszperzi√≥s modell az AERMOD-hoz

  • Felhaszn√°l√≥bar√°t grafikus fel√ľlet U.S. EPA AERSCREEN modellhez
  • Legrosszabb esetnek megfelelŇĎ talajszintŇĪ hat√°sok becsl√©se
  • Egyetlen forr√°s, egyszerŇĪ v. komplex terep, √©p√ľlet lemos√≥d√°s √©s NO2 k√©mia

√Āttekint√©s

AERSCREEN View is a user friendly interface for the US EPA AERSCREEN screening-level air quality model and associated modeling programs.

AERSCREEN estimates worst-case impacts of ground level concentrations for a single source by interfacing with the screening mode of the AERMOD model. Scenarios can include simple or complex terrain, building downwash, and NO2chemistry.

With AERSCREEN View, users can perform simultaneous model runs for a variety of source types and scenarios. The Scenario Wizard makes it easy to create and manage inputs for different model inputs. The program also contains many attractive display options for model output including text, graphical, and tabular formats. Preliminary modeling with AERSCREEN View can remove the need for more complicated modeling, saving you time, and resources.

Tulajdons√°gok

Integrated Graphical User Interface

Fully integrated interface combining easy to use graphical tools (e.g., sources, buildings), model run batcher, and advanced output display.

Integrated Graphical User Interface

Scenaria Wizard

Allows you to quickly and easily set up modeling scenarios in AERSCREEN View. Data blocks are intuitively grouped for simple data entry. Incorporate downwash, terrain effects, meteorological options, and more with ease.

Scenario Wizard

Data Tree Display

AERSCREEN View stores all scenarios in a convenient data tree display for easy access. You can create new scenarios, copy existing ones, and quickly analyze multiple output files with the click of a mouse.

Data Tree Display

New Project Wizard

The New Project Wizard allows you to quickly and easily set up a new project in AERSCREEN View. You can import from an existing AERSCREEN input file or set up a brand new project by specifying a reference point in Latitude/Longitude, UTM, or any other local coordinate system.

New Project Wizard

Terrain Processor with Automatic Downloads

Advanced terrain processing capabilities are offered for several terrain data file formats such as NED, SRTM, and USGS DEM. Automated download of terrain data files from webGIS. SRTM3 terrain data at 90 m resolution is available worldwide.

Terrain Processor with Automatic Downloads

Advanced Output Viewer

Review output from each scenario as text output files, tabular concentration data, and fully-customizable output graphics are available for you to analyze and interpret.

Advanced Output Viewer

Model Run Batcher

AERSCREEN View automatically creates and processes input files via the Model Run Batcher. With AERSCREEN View, you can run multiple scenarios simultaneously saving you valuable time.

Model Run Batcher

Seamless Model Integration

AERSCREEN View includes all of the Fortran programs necessary to complete your analysis: BPIP (building downwash), AERMAP (terrain processing), MAKEMET (meteorology data), and AERMOD (dispersion analysis).

Seamless Model Integration

T√°mogatott csomagok

Az AERSCREEN View az AERSCREEN US EPA levegŇĎ diszperzi√≥s modell felhaszn√°l√≥i fel√ľlete. Az al√°bbi t√°nl√°zatban ismertetj√ľk a modell mŇĪszaki specifik√°ci√≥it:

AERSCREEN

ParameterDescription
Model Name AERSCREEN
Developed By United States Environmental Protection Agency (US EPA)
Model Type Steady-state Gaussian plume screening-level air dispersion model (interfaces with the AERMOD model)
Range Up to 50km from the source
Atmospheric Stability Modele Planetary boundary layer theory, turbulence scaling concepts
Release Types Buoyant or neutrally bouyant plumes
Emission Types Constant or planned or fugitive
Atmospheric Chemistry NOX to NO2 (OLM and PVMRM methods)
Source Types Point, area, volume, flare*
Meteorology Site-specific matrix of meteorological conditions generated by MAKEMET
Terrain Flat or elevated terrain preprocessed by AERMAP model
Receptors Automatically-generated receptor array out to user-defined maximum downwind distance and up to 10 discrete receptor distances
Other Options Building downwash modeled by BPIP-PRIME
Regulatory Status Preferred US EPA regulatory model for near-field applications

 * Pseudo source types

Hardverigény

Rendszer- és hardverigény

  • 32 v. 64 bites oper√°ci√≥s rendszer
    • Windows XP (Professional SP 3)
    • Windows Vista (Business v, Ultimate)
    • Windows 7 (Home Premum, Professional v. Ultimate)
  • Legal√°bb Intel Pentium 4 processzor
  • Legal√°bb 2 GB szabad merevlemezhely
  • 1 GB RAM