<!DOCTYPE html>     <html class="no-js">  <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <title></title> <meta name="description" content=""> <link href="favicon.ico" rel="shortcut icon"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="css/bootstrap.min.css"> <link rel="stylesheet" href="css/bootstrap-theme.min.css"> <link rel="stylesheet" href="css/start/jquery-ui-1.10.4.custom.min.css"> <link rel="stylesheet" href="css/jquery.bbslider.css"> <link rel="stylesheet" href="css/main.css"> <script src="js/vendor/modernizr-2.6.2-respond-1.1.0.min.js"></script> </head> <body>  <div class="container">  <div class="row"> <div class="container"> <div id="logo" class="pull-right"><a href="http://en.ilmatieteenlaitos.fi/" target="_blank"><img src="./img/logo_en.png" ></a></div> <H1 class="sitetitle">SILAM</H1> <H4>System for Integrated modeLling of Atmospheric coMposition </H4> </div> </div>   <div class="row" id="navbar_row"> </div>   <div class="row"> <div class="col-md-4"> <div class="panel panel-info"> <div class="panel-heading"> <h2 class="panel-title">Air Quality Forecasts</h2> </div> <div class="panel-body"> <div><img src="./img/AirQuality.jpg" class="img-responsive"></div> <p><BR>4-days forecasts of Air Quality over <b>Globe, Europe, Northern Europe, and South-East Asia</b>. </p> <p>The set of substances, which forecasted concentrations, total column loads, and depositions are shown, includes SO2, NO, NO2, O3, PM2.5, and PM10.</p> <p><a class="btn btn-info" href="aqforecast.html" role="button">View details »</a></p> </div> </div> </div> <div class="col-md-4"> <div class="panel panel-danger"> <div class="panel-heading"> <h2 class="panel-title">Wild-land Fire Smoke Forecasts</h2> </div> <div class="panel-body"> <div><img src="./img/wildlandfire.jpg" class="img-responsive"></div> <p><BR>5-days forecasts of distribution of a smoke from wild-land fires over <b>Globe</b>. </p>  <p>The forecasts of fine smoke particles (PM2.5, up to 2.5 μm), use near-real-time satellite observations of Temperature Anomaly and Fire Radiative Power processed by <a href="http://is4fires.fmi.fi" target="_blank">IS4FIRES</a>. </p> <p><a class="btn btn-danger" href="fires.html?parameter=fireFRPfcst&region=Europe&height=0&sldsize=71&startpos=0" role="button">View details »</a></p> </div> </div> </div> <div class="col-md-4"> <div class="panel panel-success"> <div class="panel-heading"> <h2 class="panel-title">Allergenic Pollen Forecasts</h2> </div> <div class="panel-body"> <div><img src="./img/pollen.jpg" class="img-responsive"></div> <p><BR> 5-days forecasts of pollen distribution over <b>Europe and Northern Europe</b> </p> <p>The forecasted species include birch, grass, olive, and ragweed pollen, as well as characteristics of the allergenic season. In co-operation with European Aeroallergen Network <a href="http://www.polleninfo.org" target="_blank">EAN</a>.</p> <p><a class="btn btn-success" href="pollen.html" role="button">View details »</a></p> </div> </div> </div> </div>   <div class="row"> <div class="col-md-12 "> <div class="geninfo"> <h3>General Information</h3> <p>SILAM is a global-to-meso-scale dispersion model developed for atmospheric composition, air quality, and emergency decision support applications, as well as for inverse dispersion problem solution. </p> <p>The model incorporates both Eulerian and Lagrangian transport routines, 8 chemico-physical transformation modules (basic acid chemistry and secondary aerosol formation, ozone formation in the troposphere and the stratosphere, radioactive decay, aerosol dynamics in the air, pollen transformations), 3- and 4-dimensional variational, and Ensemble Kalman filter and smoother data assimilation modules.</p> <p>SILAM source terms include point- and area- source inventories, sea salt, wind-blown dust, natural pollen, natural volatile organic compounds, nuclear explosion, as well as interfaces to ship emission system STEAM and fire information system IS4FRIES.</p> <p class="text-center"><b> SILAM is an open-code system, available from <a href="https://github.com/fmidev/silam-model" target="_blank"> GitHub, FMI section </a> .</b></p> </div> </div> </div>  <hr>  <div class="row"> <div class="col-md-8"> <h3><span class="glyphicon glyphicon-stats"></span> Forecast evaluation</h3> <p>Comparison of the recent forecasts with actual measurement data.</p> <ul> <li> European AQ operational evalaution, <a href="https://regional.atmosphere.copernicus.eu/" target="_blank"> Copernicus CAMS, Europe </a></li> <li> Saharan desert dust evalaution, <a href="https://dust.aemet.es" target="_blank"> WMO Sand and Dust Storm Warning Advisory and Assessment System</a></li> <li> Asian AQ evalaution, <a href="http://www.asdf-bj.net/gafis/publish/Verification/CMA/PM25/index.html" target="_blank"> WMO GAFIS Asian regional evaluation</a></li> <li> North American AQ evalaution, <a href="https://hpfx.collab.science.gc.ca/~svfs000/na-aq-mm-fe/dist/" target="_blank"> WMO GAFIS North American regional evaluation</a></li>  </ul> </div> <div class="col-md-4"> <h3><span class="glyphicon glyphicon-envelope"></span> Contact us</h3> <p><strong>Model development and applications, user support:</strong> Mikhail Sofiev, Rostislav Kouznetsov </p> <p><strong>Head of Modelling group of Atmospheric Composition Department:</strong> Ari Karppinen</p> <p><strong>Mailing:</strong> first_name.last_name (at) fmi.fi</p> </div> </div>   <hr>  <footer> <p>© <a href="http://ilmatieteenlaitos.fi/" target="_blank">Finnish Meteorological Institute 2020</a></p> <small> Public site design and development: Todor Branzov, <a href="http://math.bas.bg" target="_blank">Institute of Mathematics and Informatics - Bulgarian Academy of Sciences</a>,</br> June 2014 as part of BG051PO001/3.3-05 "Science and Business" project research visit joint activities </small> </footer>  </div>   <script src="js/vendor/jquery-1.11.0.min.js"></script> <script src="js/vendor/jquery.bbslider.js"></script>  <script src="js/vendor/bootstrap.min.js"></script> <script src="js/vendor/jquery-ui-1.10.4.custom.min.js"></script> <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.17/angular.min.js"></script> <script src="js/main.js"></script> <script src="js/jquery.batchImageLoad.js"></script> <script> var set_view = [GetURLParameter('parameter'), GetURLParameter('height'), GetURLParameter('region'), 168, 73] ; $(function() { load_extfile.call(0,"navbar.htm", "#navbar_row"); }); </script> </body> </html>

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