DisPol

DisPol 3.25
Integrated application for simulations of pollutant dispersion in the atmosphere

Key Features
AUSTAL 3.3 Pollutant Dispersion Modeling
DisPol supports pollutant dispersion calculation and analysis using AUSTAL 3.3, the atmospheric dispersion model recommended by the German Federal Environment Agency.
The system provides:

Regulatory-compliant dispersion simulations
Scientifically validated atmospheric modeling
Reliable environmental assessment workflows
Support for industrial emission studies

AUSTAL Information – German Environment Agency

Google Earth & Excel Compatibility
DisPol supports seamless interoperability with common GIS and engineering data formats.
Supported Formats

KML — visualization in Google Earth
CSV — spreadsheet import/export and data processing

This enables efficient integration into environmental analysis and reporting workflows.

Automatic Terrain Map Download
The platform can automatically retrieve:

Google terrain maps
OpenStreetMap layers

allowing users to visualize dispersion profiles within real-world topographic and urban environments.

NOAA Meteorological Integration
DisPol integrates meteorological data workflows through NOAA (National Oceanic and Atmospheric Administration) datasets.
Supported Capabilities

Download of real-time or historical meteorological profiles
Wind speed and direction integration
Conversion to AUSTAL-compatible .akt format
Streamlined atmospheric input preparation

Pollutant & Emission Factor Management
The platform supports flexible pollutant configuration using recognized emission databases.
Features Include

CORINAIR 2023 pollutant database integration
Editable pollutant parameters
Custom emission factor support
Flexible industrial emission scenario setup

Versatile Construction of Simulation Models
DisPol provides flexible tools for building complex environmental dispersion models.
Supported Source Types

Point sources
Line sources
Area sources

Users can configure detailed simulation parameters for project-specific environmental studies.

Automatic Dispersion Map Generation
The system automatically generates graphical dispersion outputs including:

Pollutant concentration maps
Spatial distribution visualization
Time-dependent dispersion analysis
Presentation-ready environmental graphics

Automated Environmental Reporting
DisPol includes integrated reporting tools for rapid documentation of simulation studies.
Reports Can Include

Input configuration summaries
Simulation parameters
Dispersion results
Maps and graphical outputs
Regulatory documentation support

The reporting workflow simplifies communication with regulators, consultants, and project stakeholders.

These features make DisPol 3.25 a robust tool for environmental engineers, regulatory agencies, and researchers who need to simulate, analyze, and report on atmospheric pollutant dispersion with precision and ease.