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<!DOCTYPE html> <html lang="en"> <head> <title>iawn: About</title>   <script async src="https://www.googletagmanager.com/gtag/js?id=G-DQPHPE6HZ3"></script> <script> window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'G-DQPHPE6HZ3'); </script>  <meta charset="UTF-8"> <meta name="viewport" content="initial-scale = 1.0, maximum-scale = 1.0, user-scalable = no, width = device-width" />  <link rel="stylesheet" href="/css-n-inc/style.css" media="screen" />  <link rel="stylesheet" href="/css-n-inc/style.responsive.css" media="all" /> <link rel="stylesheet" type="text/css" href="http://fonts.googleapis.com/css?family=Merriweather&subset=latin" /> <script src="/css-n-inc/jquery.js"> </script> <script src="/css-n-inc/script.js"> </script> <script src="/css-n-inc/script.responsive.js"> </script> <script src="/css-n-inc/sorttable.js"> </script> </head> <body> <div id="art-main"> <div class="art-sheet clearfix"> <header class="art-header"> <div class="art-shapes"> <div class="art-object1140172892"></div> </div> </header>    <div class="art-layout-wrapper"> <div class="art-content-layout"> <div class="art-content-layout-row"> <div class="art-layout-cell art-sidebar1"> <div class="art-vmenublock clearfix"> <div class="art-vmenublockcontent"> <ul class="art-vmenu"> <li><a href="/index.shtml">Home</a></li> <li><a href="/about.shtml" class="active">ABOUT</a> <ul class="active"> <li><a href="/about/charter.shtml">Charter</a></li> <li><a href="/about/members.shtml">Members</a></li> <li><a href="/about/assets.shtml">Assets</a></li> </ul></li> <li><a href="/features.shtml">FEATURES</a> <ul> <li><a href="/features/SquirrelValley.shtml">Squirrel Valley Obs</a></li> <li><a href="/features/MAP.shtml">MAP NEO Disc. 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These included the establishment of an International Asteroid Warning Network (IAWN), and of a Space Mission Planning Advisory Group (SMPAG). IAWN satisfies the first of these mandates by fulfilling several functions.</p> <h2 class="art-postheader">IAWN's functions are:</h2> <ol class="lowa"> <li>To discover, monitor, and physically characterize the potentially hazardous NEO population using optical and radar facilities and other assets based in both the northern and southern hemispheres and in space;</li> <li>To provide and maintain an internationally recognized clearing house function for the receipt, acknowledgement and processing of all NEO observations;</li> <li>To act as a global portal, serving as the international focal point for accurate and validated information on the NEO population;</li> <li>To coordinate campaigns for the observation of potentially hazardous objects;</li> <li>To recommend policies regarding criteria and thresholds for notification of an emerging impact threat;</li> <li>To develop a database of potential impact consequences, depending on geography, geology, population distribution and other related factors;</li> <li>To assess hazard analysis results and communicate them to entities that should be identified by Member States as being responsible for the receipt of notification of an impact threat in accordance with established policies</li> <li>To assist Governments in the analysis of impact consequences and in the planning of mitigation responses.</li> </ol> <p>More information of how these functions and IAWN's participation fit in to the <a href="http://www.unoosa.org/" onclick="this.target='_blank'">UN's Office for Outer Space Affair</a>'s partnerships regarding NEOs and Planetary Defense is provided in UNOOSA's brochure <a href="/documents/18-03593_NEO_Brochure_Ebook.pdf">Near-Earth Objects and Planetary Defence</a> from <a href="http://www.unoosa.org/oosa/en/ourwork/unispaceplus50/index.html" onclick="this.target='_blank'">UNISPACE+50</a>].</p>  </div> </article> </div> </div> </div> </div> <footer class="art-footer">  <div class="art-content-layout"> <div class="art-content-layout-row"> <div class="art-layout-cell layout-item-0" style="width: 33%"> <p class="art-page-footer">Copyright © 2023. All Rights Reserved. <br /><a href="https://umd.edu/web-accessibility" onclick="this.target='_blank'">Web Accessibility</a> <br /><a href="http://www.artisteer.com/" onclick="this.target='_blank'">Web Template</a> created with Artisteer.</p> </div> <div class="art-layout-cell layout-item-0" style="width: 34%"> <a href="/misc/contacts.shtml">Contact</a> | <a href="/misc/faqs.shtml">FAQs</a> | <a href="/misc/links.shtml">Links</a> | <a href="/misc/credits.shtml">Credits</a> | <a href="/misc/site-map.shtml">Sitemap</a> | <a href="/misc/search.shtml">Search</a> <br /><a href="https://pdssbn.astro.umd.edu/" title="Small Bodies Node">PDS-SBN</a> | <a href="https://www.minorplanetcenter.net/" title="Minor Planet Center">MPC</a> | <a href="https://www.nasa.gov/planetarydefense" title="Planetary Defense Coordination Office">PDCO</a> | <a href="https://www.cosmos.esa.int/web/smpag" title="Space Mission Planning Advisory Group">SMPAG</a> </div> <div class="art-layout-cell layout-item-0" style="width: 33%"> <p class="art-page-footer">IAWN Mgr: <a href='mailto:tsp%61hr4%34%40g%6D%61%69%6C%2Ec%6Fm'>Dr. Tim Spahr</a> <br />SBN PI: <a href='mailto:gerbsb@astr%6F.umd.%65d%75'>Dr. Gerbs Bauer</a> <br />Web: <a href='mailto:warnerem@%61s%74ro%2Eumd.ed%75'>Elizabeth Warner</a></p> </div> </div> </div>  <p class="art-page-footer">Updated: 30-Oct-2024</p> </footer> </div> </div> </body> </html>