The apparatus-program system for remote detection and analysis of pollution in the atmosphere

Anna I. Isakova; Sergei T. Penin; Liliya K. Chistyakova

doi:10.1117/12.675879

21 April 2006 The apparatus-program system for remote detection and analysis of pollution in the atmosphere

Anna I. Isakova, Sergei T. Penin, Liliya K. Chistyakova

Proceedings Volume 6160, Twelfth Joint International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics; 61602G (2006) https://doi.org/10.1117/12.675879
Event: Twelfth Joint International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics, 2005, Tomsk, Russian Federation

Abstract

The apparatus-program system DAN-2 developed for registration of emission and absorption of optical and microwave radiation initiated by gas-aerosol pollution in the atmosphere is presented. In the DAN-2, the problem of automation of recording processes, storage and processing of the information measured in experiment has been solved. Algorithms of the techniques incorporated in subsystems of the program complex for calculation and estimation of atmospheric anomalies include: - calculation of gas concentration in a plume of industrial emission taking into account gas-aerosol attenuation, an azimuth of the device sighting to a direction on the source and the allocated illumination of the day-time sky; - numerical modeling of formation and distribution of gas-aerosol emission fields in the atmosphere with use of various models (Gaussian, Berlyand, etc.); - the forecast of optical noise in the atmosphere taking into account different types of underground surfaces under various meteorological conditions; - the restoration algorithm of the plume structure using its image. Application of a modular principle has created an opportunity to realize all subsystems independently from each other and in the general complex of programs. As a tool for creation of the system software, the object-oriented instrument of programming Delphi 5.0 has been chosen. It has a number of advantages and distinctive features such as the convenient graphic interface with displaying of calculation results as uniform scrolling tables and graphics, access to the data files, high speed of mathematical calculations, an opportunity of the further expansion and change of the calculation algorithms.

Citation Download Citation

Anna I. Isakova, Sergei T. Penin, and Liliya K. Chistyakova "The apparatus-program system for remote detection and analysis of pollution in the atmosphere", Proc. SPIE 6160, Twelfth Joint International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics, 61602G (21 April 2006); https://doi.org/10.1117/12.675879

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
12 PAGES

DOWNLOAD PAPER SAVE TO MY LIBRARY

GET CITATION

RIGHTS & PERMISSIONS

Get copyright permission Get copyright permission on Copyright Marketplace

KEYWORDS

Atmospheric modeling

Atmospheric optics

Signal processing

Microwave radiation

Pollution

Data processing

Atmospheric sensing

Show All Keywords

Keywords/Phrases

Search In:

Publication Years