<?xml version="1.0" encoding="UTF-8"?>
<OpenSearchDescription xmlns="http://a9.com/-/spec/opensearch/1.1/" xmlns:time="http://a9.com/-/opensearch/extensions/time/1.0/" xmlns:geo="http://a9.com/-/opensearch/extensions/geo/1.0/">
  <!--
Administrative Details
-->
  <Contact>nsidc@nsidc.org</Contact>
  <!--URL template for refreshing this file-->
  <Url type="application/opensearchdescription+xml" rel="self" template="http://nsidc.org/api/opensearch/1.1/dataset/NSIDC-0301/granule/description" />
  <!--
URL Templates for ATOM results Granule Level Search
-->
  <!--via Dataset Parameters-->
  <Url type="application/atom+xml" rel="results" indexOffset="1" pageOffset="1" template="http://nsidc.org/api/opensearch/1.1/dataset/NSIDC-0301/granule/?polarization={nsidc:polarization?}&amp;dtstart={time:start?}&amp;startIndex={startIndex:startIndex?}&amp;dtend={time:end?}&amp;projection={nsidc:projection?}&amp;frequency={nsidc:frequency?}&amp;itemsPerPage={itemsPerPage:count?}&amp;pass={nsidc:pass?}" />
  <!--with Polygon Geometry-->
  <Url type="application/atom+xml" rel="results" indexOffset="1" pageOffset="1" template="http://nsidc.org/api/opensearch/1.1/dataset/NSIDC-0301/granule/?polarization={nsidc:polarization?}&amp;dtstart={time:start?}&amp;startIndex={startIndex:startIndex?}&amp;dtend={time:end?}&amp;projection={nsidc:projection?}&amp;loc={geo:polygon?}&amp;frequency={nsidc:frequency?}&amp;itemsPerPage={itemsPerPage:count?}&amp;pass={nsidc:pass?}" />
  <!--with Bounding Box-->
  <Url type="application/atom+xml" rel="results" indexOffset="1" pageOffset="1" template="http://nsidc.org/api/opensearch/1.1/dataset/NSIDC-0301/granule/?polarization={nsidc:polarization?}&amp;dtstart={time:start?}&amp;startIndex={startIndex:startIndex?}&amp;dtend={time:end?}&amp;bbox={geo:box?}&amp;projection={nsidc:projection?}&amp;frequency={nsidc:frequency?}&amp;itemsPerPage={itemsPerPage:count?}&amp;pass={nsidc:pass?}" />
  <!--Available Parameters for AMSR-E/Aqua Daily EASE-Grid Brightness Temperatures-->
  <Query xmlns:nsidc="http://nsidc.org/ns/opensearch/1.1/" role="nsidc:validparams" nsidc:projection="EASE-Grid Southern|EASE-Grid Northern|EASE-Grid Global" nsidc:pass="Ascending|Descending" nsidc:frequency="6GHz|18GHz|10GHz|36GHz|23GHz|89GHz" nsidc:polarization="Horizontal|Vertical" />
  <!--
Control Parameters
-->
  <Attribution>(c) 2010 National Snow and Ice Data Center.</Attribution>
</OpenSearchDescription>

