<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-09-19T14:39:45Z</responseDate><request verb="GetRecord" identifier="oai:dspace.mit.edu:1721.1/36097" metadataPrefix="dim">https://dspace.mit.edu/server/oai/request</request><GetRecord><record><header><identifier>oai:dspace.mit.edu:1721.1/36097</identifier><datestamp>2022-01-13T07:54:29Z</datestamp><setSpec>com_1721.1_7582</setSpec><setSpec>com_1721.1_7581</setSpec><setSpec>col_1721.1_131023</setSpec></header><metadata><dim:dim xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.dspace.org/xmlns/dspace/dim http://www.dspace.org/schema/dim.xsd">
   <dim:field mdschema="dc" element="contributor" qualifier="advisor" lang="en_US">Michael J. Hawley.</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="author" lang="en_US">Lau, Matthew B. (Matthew Bock Wor), 1974-</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="other" lang="en_US">Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science.</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="department">Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="accessioned">2007-02-21T11:21:54Z</dim:field>
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   <dim:field mdschema="dc" element="date" qualifier="copyright" lang="en_US">1998</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="issued" lang="en_US">1999</dim:field>
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   <dim:field mdschema="dc" element="description" lang="en_US">Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, February 1999.</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">"October 9, 1998."</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Includes bibliographical references (leaves 35-36).</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="abstract" lang="en_US">This thesis tells the tale of the geoPak, a device designed to collect and transmit information about its position and surrounding environment. It uses the Global Positioning System (GPS) and low power sensors to collect information about location, temperature, humidity, air pressure, and light. A radio transmitter then sends this information to a remote base station, letting people far away monitor the 'Pale In May, 1998, the geoPak was used to monitor four climbers on Mount Everest climbing from base camp at 17,500 feet to the highest point in the world, more than two miles higher. Environmental difficulties, forced tests to terminate around 26,000 feet, but insights gained from these experiments have led to a continuation of the project with revised goals. This thesis describes the design and implementation of the first geoPak prototypes, and their testing on Everest.</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="statementofresponsibility" lang="en_US">by Matthew B. Lau.</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="degree" lang="en_US">M.Eng.</dim:field>
   <dim:field mdschema="dc" element="format" qualifier="extent" lang="en_US">43 leaves</dim:field>
   <dim:field mdschema="dc" element="language" qualifier="iso" lang="en_US">eng</dim:field>
   <dim:field mdschema="dc" element="publisher" lang="en_US">Massachusetts Institute of Technology</dim:field>
   <dim:field mdschema="dc" element="rights" lang="en_US">M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.</dim:field>
   <dim:field mdschema="dc" element="rights" qualifier="uri">http://dspace.mit.edu/handle/1721.1/7582</dim:field>
   <dim:field mdschema="dc" element="subject" lang="en_US">Electrical Engineering and Computer Science.</dim:field>
   <dim:field mdschema="dc" element="title" lang="en_US">GeoPak : monitoring climbers and climate on Mount Everest</dim:field>
   <dim:field mdschema="dc" element="title" qualifier="alternative" lang="en_US">geoPak : tracking climbers and climate on Mount Everest</dim:field>
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   	&lt;Title>GeoPak : monitoring climbers and climate on Mount Everest&lt;/Title>
   	&lt;Subtitle>geoPak : tracking climbers and climate on Mount Everest&lt;/Subtitle>
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   	&lt;PublicationDate>1999&lt;/PublicationDate>
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        	&lt;DisplayName>Lau, Matthew B. (Matthew Bock Wor), 1974-&lt;/DisplayName>
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   	&lt;Abstract>This thesis tells the tale of the geoPak, a device designed to collect and transmit information about its position and surrounding environment. It uses the Global Positioning System (GPS) and low power sensors to collect information about location, temperature, humidity, air pressure, and light. A radio transmitter then sends this information to a remote base station, letting people far away monitor the &amp;apos;Pale In May, 1998, the geoPak was used to monitor four climbers on Mount Everest climbing from base camp at 17,500 feet to the highest point in the world, more than two miles higher. Environmental difficulties, forced tests to terminate around 26,000 feet, but insights gained from these experiments have led to a continuation of the project with revised goals. This thesis describes the design and implementation of the first geoPak prototypes, and their testing on Everest.&lt;/Abstract>
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