<?xml version="1.0"?>
<!DOCTYPE ADL-collection-metadata SYSTEM "http://www.alexandria.ucsb.edu/middleware/dtds/ADL-collection-metadata.dtd">
<ADL-collection-metadata>
<internal-name>essw_avhrr</internal-name>
<lowercase-name>the ESSW AVHRR collection</lowercase-name>
<uppercase-name>THE ESSW AVHRR COLLECTION</uppercase-name>
<full-title>Earth System Science Workbench: AVHRR Level 1b
Data</full-title>
<short-title>ESSW AVHRR</short-title>
<responsible-party><link url="http://www.bren.ucsb.edu/">Donald Bren
School of Environmental Science and Management</link>, <link
url="http://www.ucsb.edu/">University of California at Santa
Barbara</link></responsible-party>
<scope-and-purpose>The <link
url="http://www.icess.ucsb.edu/">Institute for Computational Earth
System Science (ICESS)</link> operates a <link
url="http://www.seaspace.com/">SeaSpace</link> TeraScan ground station
that automatically receives and processes HRPT telemetry from the
<link url="http://edc.usgs.gov/glis/hyper/guide/avhrr">AVHRR</link>
sensors on board the <link url="http://www.noaa.gov/">NOAA</link>
polar-orbiting satellites.  We've programmed the TeraScan system to
acquire any AVHRR imagery transmitted by the NOAA-12 and NOAA-14
satellites, whenever they're at least 20 degrees above the horizon at
UCSB.  The imagery is stored as a level 1b (radiometrically
calibrated) TDF (TeraScan Data Format).  The visible and Near IR
channels are albedos, while the IR channels are brightness
temperatures.  This collection can also be accessed through the <link
url="http://essw.bren.ucsb.edu/">Earth System Science
Workbench</link>.</scope-and-purpose>
<content-type>AVHRR imagery</content-type>
<creation-date>
<year>2000</year>
<month>June</month>
</creation-date>
<update-frequency>daily</update-frequency>
<sample-metadata-record>ADL full metadata report for item 3533, "AVHRR
noaa-12 1999-12-08 13:09:00 UTC", in <link
url="sample-record.xml">XML</link> and <link
url="sample-record.html">HTML</link>.</sample-metadata-record>
<terms-and-conditions>Copyright (c) 2000 by the Regents of the
University of California.  All rights reserved.</terms-and-conditions>
<contact>
<name>Deborah Donahue</name>
<organization><link url="http://www.bren.ucsb.edu/">Donald Bren School
of Environmental Science and Management</link></organization>
<larger-organization><link url="http://www.ucsb.edu/">University of
California at Santa Barbara</link></larger-organization>
<postal-address>
<intra-organization-address>4670 Physical Sciences
North</intra-organization-address>
<city>Santa Barbara</city>
<state>California</state>
<zip-code>93106</zip-code>
</postal-address>
<e-mail-address>donahue@bren.ucsb.edu</e-mail-address>
<phone-number>805-893-5805</phone-number>
</contact>
<ADL-search-buckets>
<bucket id="geographic-locations" constraint-type="spatial">
<name>Geographic locations</name>
<description>Geographic locations and regions described by
latitude/longitude coordinates.</description>
<metadata-mapping>image footprints</metadata-mapping>
<operators>
<operator>contains</operator>
<operator>is-contained-in</operator>
<operator>overlaps</operator>
</operators>
</bucket>
<bucket id="dates" constraint-type="temporal">
<name>Dates</name>
<description>Dates and date ranges.</description>
<metadata-mapping>pass dates</metadata-mapping>
<operators>
<operator>contains</operator>
<operator>is-contained-in</operator>
<operator>overlaps</operator>
</operators>
</bucket>
<bucket id="subject-related-text" constraint-type="textual">
<name>Subject-related text</name>
<description>Subject-related text, not necessarily from controlled
vocabularies.</description>
<metadata-mapping>platform names</metadata-mapping>
<notes>Words are separated by whitespace.</notes>
<operators>
<operator>contains-all-words</operator>
<operator>contains-any-words</operator>
<operator>contains-phrase</operator>
</operators>
</bucket>
</ADL-search-buckets>
<ADL-metadata-views>
<view>access</view>
<view>browse</view>
<view>full</view>
<view>scan</view>
</ADL-metadata-views>
<item-counts>
<computation-date>
<year>2002</year>
<month>November</month>
<day>26</day>
</computation-date>
<total-item-count>6645</total-item-count>
</item-counts>
<spatial-coverage>
<computation-date>
<year>2002</year>
<month>November</month>
<day>26</day>
</computation-date>
<overall-spatial-coverage>
<spatial-histogram num-rows="18" num-columns="36" separator=" ">0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 2 2 2 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 1 1 8 48 63 63 63 63 61 28 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 1 114 1427 3329 4655 5076 5076 4661 3322 1443 147 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 1 114 1676 3996 5714 6575 6575 5828 4152 1800 147 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 1 114 1709 4031 5749 6631 6637 5857 4181 1826 147 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 1 114 1679 3999 5717 6583 6589 5839 4165 1808 147 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 113 1506 3641 5210 5799 5799 5242 3728 1567 147 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 27 793 1196 1987 2359 2359 2184 1590 1109 116 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0</spatial-histogram>
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</overall-spatial-coverage>
</spatial-coverage>
<temporal-coverage>
<computation-date>
<year>2002</year>
<month>November</month>
<day>26</day>
</computation-date>
<overall-temporal-coverage>
<temporal-histogram granularity="year" first-year="1995" num-years="8" prefix-value="0" suffix-value="0" separator=" ">20 3 0 1625 948 1818 1608 623</temporal-histogram>
<temporal-histogram granularity="month" first-year="1995" num-years="8" prefix-value="0" suffix-value="0" separator=" ">0 0 20 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 162 78 156 202 217 204 169 213 224 0 0 0 0 0 0 0 0 95 14 166 166 174 164 169 161 155 158 151 162 160 160 152 138 112 151 158 157 135 150 138 75 170 148 150 114 143 115 113 120 108 118 113 117 47 0 0 0 0 0 0</temporal-histogram>
</overall-temporal-coverage>
</temporal-coverage>
</ADL-collection-metadata>
