Scantek Inc
Scantek Inc  //  Products  //  Prediction Software  //  Outdoor Noise Modeling CadnaA

 

 

      


CadnaA is a world-leading, state-of-the-art software for modeling, calculation and assessment of environmental noise. It can be used efficiently at any scale, starting with a few single receivers in a neighborhood up to noise mapping projects of entire countries. This works for various source types in the fields of road, railway, aircraft and industrial noise.


Whether your objective is to study the noise immission of an industrial plant, a new road or railway scheme or even of entire towns and urbanized areas: CadnaA is designed to handle all these tasks.

With more than 30 implemented standards and guidelines, powerful calculation algorithms, extensive tools for object handling, outstanding 3D visualization and the very user-friendly interface CadnaA is the perfect software to handle national and international noise calculation and noise mapping projects of any size.
 

Features


 


Due to its numerous features CadnaA is the most powerful noise calculation and noise mapping software available. Every feature is and will be designed only to ensure that you can handle your projects in the most convenient and efficient way. The easy-to-use interface with self-explanatory symbols and clear command structure always helps you to keep an overview even with these numbers of features and possibilities. CadnaA has a multi-lingual user interface and comes with comprehensive documentation. CadnaA is copy protected by a local USB dongle. A server dongle for network licenses is available as an option.

The range of powerful features includes :

Grid noise maps (horizontal + vertical)
Building noise maps
Dynamic noise maps
Grid arithmetics
Distributed calculation (PCSP)
Multithreading
GIS integration
Web export
Dynamic-3D
Plot/Report designer

Numerous import and export interfaces such as:
AutoCAD DXF
ArcView Shape
MapInfo,
CityGML,
ASCII
QSI, etc. 


Please visit DataKustik's website or contact us for more information about CadnaA. 

Configurations & Options


General CadnaA Configurations
 

To server customers’ needs in an individual and convenient way, there are three different product versions available:

CadnaA Standard – allows for calculation of noise from industrial, road and railway sources. This configuration comes with all calculation standards for these noise types.

CadnaA Basic – allows for calculation of noise from industrial, road and railway sources. This configuration comes with one calculation standard of choice for each of the noise types. Additional standards may be subsequently added for additional cost.

CadnaA Modular – this package is tailored for customers that don’t have the need to model all industrial, road and railway sources. With this configuration, for instance, customers can choose the Module Industry to model industrial noise sources only. Each noise type comes with one calculation standard of choice. More standards may be subsequently added for additional cost.

CadnaA Modular Light – this package is similar to CadnaA Modular with the number of sources limited to 30 for roads, railway, area sources, and line sources each and up to 50 for point sources.

 

Additional Options
 

Option BMP: Bitmap and other Interfaces
Import various bitmap formats. This option includes direct access to Google Earth (Import/Export)
With option BMP bitmap-files can be imported in various formats to serve as background pictures. The most common application is importing scanned maps used as a template for entering sound sources, receiver points and other objects. Furthermore, digital or digitized photographs (orthophotos) in TIFF or JPEG format can be imported.

Option BPL: Backtracking of Sound Power Levels
Option BPL is very useful in calibrating area sources of which the pressure level at distinct receiver points is known or has been measured, while the sound power level (SPL) or the SPL per unit area is unknown. Option BPL can even handle situations with several area sources and receiver points by applying a user-definable optimization strategy.

Option SET: Sound Emission and Transmission
With the expert system Option SET sound power spectra can be automatically generated based on technical system parameters of a sound source (e.g. electric power in kW, volume flow in m3/h, rotations in 1/min etc.). Thus a unique system capable of modeling various kinds of sound sources is achieved.

Option APL: Air Pollution
Calculate air pollution for more than 50 pollutants for industrial and road sources

Option FLG: Aircraft Noise          
Calculate noise propagation from aircrafts

Option FLG – Radar Tracks
Use radar tracks (Fanomos, Stanly, Topsonic) for aircraft noise calculations. Group assignment is
done via ICAO code.

Option X: Extended Features
A feature-pack especially for noise mapping. It contains the features Object-Scan, Population Density,
Monetary Evaluation, Map of Conflicts, Close Polygons Automatically, Delete Height Points

Option L: Large Scale Projects
Calculate with an unlimited number of screening objects.

Option XL: Noise Mapping
Combination of options X and L

Option MITHRA
Assure compatibility of calculation results with the French program MITHRA.

Option 64bit: 64-bit Version
Use CadnaA (incl. all further extensions) with 64bit address length. Handle large projects with one single file. 64GB of RAM can be addressed; a 64bit operating system is required.
 

Please visit DataKustik's website or contact us for more information an the configurations and options available with CadnaA. 

Import/Export Formats

 

File Types for Import:

 

Atlas GIS     former GIS-software by ESRI (until 2001)      
ArcView     Shape-file from ArcView/ArcInfo-GIS-software (by ESRI)  
ASCII grid     ASCII-format for grid point data      
ASCII Objects   ASCII-format for open or closed polygon-lines    
AutoCad-DXF   AutoCad export format for object geometry (by Autodesk Inc.)
Building Height points ASCII-format for building height points      
CityGML     format for exchange and storage of virtual 3D city models  
EDBS     format used by the German ordnance surveys    
GML     format used by the UK Ordnance Survey      
GYpSiNOISE   data interchange format CadnaA-GIS      
LimA     format used by LimA software        
MapInfo     format used by MapInfo (by MapInfo Corp.)    
MITHRA     format used by MITHRA software      
NTF     UK National Transfer Format        
QSI     data interchange format according to DIN 45687 and ÖAL 36  
Sicad     GIS-software by AED-SICAD AG      
SLIP     format used by SLIP road noise software      
SOSI     format used by SOSI software (® Ordnance Survey Norway)  
SoundPLAN   format used by SoundPLAN software      
Stratis     program system for road design & civil eng. (by RIB Software AG)
T-Mobil     format used by Deutsche Telekom MobilNet GmbH    
Winput-DGM   ASCII-format by the Bavarian Ordnance Survey, Munich  


File Types for Export:

 

ArcView Grid   used by ArcView/ArcInfo-GIS-software (by ESRI)  
ArcView Shape   used by ArcView/ArcInfo-GIS-software (by ESRI)  
AutoCad DXF   AutoCad format for object geometry (by Autodesk Inc.)
Building Height points ASCII-format for building height points    
Google Earth   Keyhole Markup Language (KML)    
GYpSiNOISE   data interchange format CadnaA-GIS    
IMMIS Luft   format used by IMMIS software    
LimA     format used by LimA softwar      
QSI     data interchange format according to DIN 45687 and ÖAL 36
RTF     document file format      
Text files                
X-file                


Please visit DataKustik's website or contact us for more information about Import/Export formats in CadnaA. 

Calculation Standards

The following calculation standards are implemented in CadnaA
 

Supported Calculation Standards for Industrial Noise

ISO 9613 (International, EC-Interim, Most Common)
CONCAWE  (International)
VDI 2714, VDI 2720 (Germany)
DIN 18005 (Germany)
ÖAL Richtlinie Nr. 28 Austri
BS 5228 United Kingdom
Nordic General Prediction Method (Scandinavia)
Nord 2000 (Scandinavia)
Ljud från vindkraftver (Sweden)
Harmonoise (International)
NMPB08 – Industry (France)


Supported Calculation Standards for Road Noise

MPB-Routes-96 (France, EC-Interim)
RLS-90, VBUS (Germany)
DIN 18005 (Germany)
RVS 04.02.11 (Austria)
STL 86 (Switzerland)
SonRoad (Switzerland)
CRTN (United Kingdom)
TemaNord 1996:525 (Scandinavia)
Czech Method (Czech Republic)
NMPB – Routes -08  (France)
TNM (USA, pending approval from FHWA)



Supported Calculation Standards for Railway Noise

RMR, SRM II (Netherlands, EC-Interim)
Schall03, Schall Transrapid, VBUSch (Germany)
Schall03 new, draft (Germany)
DIN 18005 (Germany)
ONR 305011 (Austria)
Semibel (Switzerland)
NMPB-Fer (France)
CRN (United Kingdom)
TemaNord 1996:524 (Scandinavia)
NMPB08-Fer (France)
FTA/FRA (USA)


Standards and Guidelines for Aircraft Noise

INM 7.0, Integrated Noise Model (International)
ECAC Doc. 29, 2nd edition 1997 (International, EC-Interim)
ECAC Doc. 29, 3rd edition (International, EC-Interim)
ICAN / AzB 2008 (Germany)
AzB 1975 , AzB-MIL, LAI-Landeplatzleitlinie, VBUF (Germany)
DIN 45684 (Germany)
AzB (Germany)


Please visit DataKustik's website or contact us for more information about CadnaA. 

 

Videos

Capabilities of CadnaA

The following video presents a comprehensive description of CadnaA noise modeling software in 10 minutes. The fields of application of CadnaA range from industrial noise to traffic and aircraft noise.

 

                   

 

Calculation and Assessment of Industrial Noise

CadnaA is the powerful and user-friendly software for calculation, assessment, prediction and presentation of noise at industrial, sport and leisure facilities.

The following video demonstrates the powerful capabilities of CadnaA regarding calculation and assessment of Industrial Noise.

 

                   

 

Calculation and Assessment of Aircraft Noise

Following video shows an introduction to CadnaA Option FLG (Aircraft Noise), now featuring INM (Integrated Noise Model) implementation.
 

                   

 

Please visit DataKustik's website or contact us for more information about CadnaA. 

 

 
Email Newsletter icon, E-mail Newsletter icon, Email List icon, E-mail List icon Sign up for our Email Newsletter

Prediction Software

Outdoor Noise Modeling
CadnaA
Olive Tree Lab - Terrain
Room Acoustics Modeling
CadnaR
RAP-ONE
Insulation Prediction
SONarchitect
Bastian