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var doctitle=new String(document.title);
var urlhref=new String(location.href);
var lastmod=new Date(document.lastModified);
var year=lastmod.getYear(document.lastModified);
document.write("<table border=\"0\"  width=\"100%\"><tbody><tr>");
document.write("<td align=\"left\"><div class=\"smallestblue\">" + breadcrumb + "</div></td>");
document.write("<td align=\"right\"><div class=\"smallestblue\">");
document.write("questions: <a href=\"mailto:" + questions + "@noaa.gov\" title=\"ask questions about data on this Web page\">" + questions + "@noaa.gov</a>");
document.write("</div></td></tr><tr><td colspan=\"2\"><hr class=\"smallestblue\" size=\"1\" noshade></td></tr></tbody></table><div align=\"center\" class=\"footltbg\">");
document.write("<a href=\"/ngdc.html\" title=\"go to NGDC home\">home</a> | ");
document.write("<a href=\"/feedback/cust_comments.html\" title=\"send NGDC comments or take a survey\" class=\"footltbg\">comments</a> | ");
document.write("<a href=\"/ngdcinfo/phone.html\" class=\"footltbg\" title=\"go to NGDC directory of contacts\">contacts</a> | ");
document.write("<a href=\"/ngdcinfo/onlineaccess.html\" class=\"footltbg\" title=\"go to data available from NGDC\">data</a> | ");
document.write("<a href=\"/ngdcinfo/privacy.html\" class=\"footltbg\" title=\"go to NGDC privacy, disclaimer, and copyright notices\">disclaimers</a> | ");
document.write("<a href=\"/education/education.html\" class=\"footltbg\" title=\"go to education and outreach resources and links\">education</a> | ");
document.write("<a href=\"/products/ngdc_news.html\" class=\"footltbg\" title=\"go to NGDC news and features\">news</a> | ");
document.write("<a href=\"/products/ngdc_products.html\" class=\"footltbg\" title=\"go to data products available from NGDC\">products</a> | ");
document.write("<a href=\"/sitemap/sitemap.html\" class=\"footltbg\" title=\"go to an index of the NGDC Web site\">site map</a>");
document.write("<br><br> " + urlhref + "<br><i>");
document.write("maintained by: <a href=\"mailto:" + maintained + "@noaa.gov\" title=\"contact the maintainer of this Web page\">" + maintained + "@noaa.gov</a></i><br><br><br>");
document.write("<a href=\"http://validator.w3.org/check/referer\" title=\"external link to www.w3.org html validator\">html 4.01</a> ");
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