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<!DOCTYPE html>
<head>
<meta charset="utf-8">
<meta name="generator" content="pandoc">
<meta name="author" content="Karl Benedict">
<title>Geography 485L/585L - Internet Mapping</title>
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<body>
<section class="title">
<h1 class="title">Geography 485L/585L - Internet Mapping</h1>
<footer>
<span class="author">Karl Benedict</span> · <span class="date">Spring 2018</span>
</footer>
</section>
<section class="slide level3">
<!---------------------------------------------------------------------------->
<!-- Week 01 ----------------------------------------------------------------->
<!-- Lecture 01 a 01 --------------------------------------------------------->
<!-- Introduction and Outline ------------------------------------------------>
<!---------------------------------------------------------------------------->
</section>
<section id="week-1---module-1---introduction-and-outline" class="title-slide slide level1"><h1>Week 1 - Module 1 - Introduction and Outline</h1></section><section id="overview" class="slide level3 module01">
<h3>Overview</h3>
<ul>
<li>Introductions</li>
<li>Review of the Syllabus</li>
<li>Topics to be Covered</li>
<li>Basics/Definitions</li>
</ul>
</section><section id="introductions" class="slide level3 module01">
<h3>Introductions</h3>
<ul>
<li><p>Who am I?</p></li>
<li><p>Who are you?</p></li>
<li><p>What brought you here?</p></li>
</ul>
</section><section id="syllabus-review-link" class="title-slide slide level2 module01"><h2>Syllabus Review (<a href="https://karlbenedict.github.io/GEOG485-585/syllabus.pdf">link</a>)</h2></section><section id="class-topics" class="slide level3 module01">
<h3>Class Topics</h3>
<ul>
<li><p>Internet Mapping Clients: Basic HTML, Javascript, CSS; Google Maps API; OpenLayers javascript library</p></li>
<li><p>Geospatial Services Oriented Architectures (SOA)</p></li>
<li><p>Open Standards: Open Geospatial Consortium (OGC - <a href="http://www.opengeospatial.org/standards/wms">WMS</a>, <a href="http://www.opengeospatial.org/standards/wfs">WFS</a>, <a href="http://www.opengeospatial.org/standards/wcs">WCS</a>, <a href="http://www.opengeospatial.org/standards/kml">KML</a>); Extensible Markup Language (<a href="http://www.w3.org/XML/">XML</a>)</p></li>
<li><p>Desktop client use of Open Standards</p></li>
<li><p>Data sharing/publication using Open Standards</p></li>
</ul>
</section><section id="basics" class="title-slide slide level2 module01"><h2>Basics</h2></section><section id="outline" class="slide level3 module01">
<h3>Outline</h3>
<ul>
<li><p>What is Internet Mapping?</p></li>
<li><p>Definitions</p></li>
<li><p>Tools</p></li>
</ul>
</section><section id="what-is-internet-mapping" class="slide level3 module01">
<h3>What is Internet Mapping</h3>
<dl>
<dt><em>Extended Desktop Mapping</em></dt>
<dd><p>Use of open standards based remote data and map services in desktop applications</p>
</dd>
<dt><em>Geospatial Data Sharing</em></dt>
<dd><p>Establishing open standards based services to share geospatial data and mapping capabilities over the Internet</p>
</dd>
<dt><em>Web-client Mapping</em></dt>
<dd><p>The delivery of mapping and geospatial data tools through web browsers, again based upon open standards</p>
</dd>
</dl>
</section><section id="definitions" class="slide level3 module01">
<h3>Definitions</h3>
<dl>
<dt>Internet</dt>
<dd><p>The global computer network of computers that typically connect with each other over TCP/IP</p>
</dd>
<dt>World Wide Web</dt>
<dd><p>The subset of applications that are run over the Internet, typically using the HTTP protocol in combination with data (HTML, XML, XHTML), presentation (CSS), and behavior (JavaScript) components</p>
</dd>
<dt>Mapping</dt>
<dd><p>The generation of cartographic products that include map images (pictures of geospatial data) and other elements (e.g. legends, tools, scale information, north-arrow)</p>
</dd>
<dt>Analysis</dt>
<dd><p>The development of models (statistical and otherwise) that enable the exploration of geospatial data and testing of hypotheses using those data</p>
</dd>
<dt>Open Standards</dt>
<dd><p>While the definition varies from one organization to the next, Open Standards are often characterized by the following:</p>
</dd>
</dl>
<ul>
<li>Developed through a public process by a national or international standards group</li>
<li>May be implemented royalty-free</li>
</ul>
<dl>
<dt>Interoperability</dt>
<dd><p>Ability of systems to share data and information with each other</p>
</dd>
<dt>COTS</dt>
<dd><p>Commercial Off-the-Shelf Software. Applications that are “purchased” from vendors, often with license terms that restrict the use the software to the specific platform for which it is licensed. Often comes with implicit or explicit technical support</p>
</dd>
<dt>Open Source</dt>
<dd><p>Software licensed under terms that are consistent with the Open Source definition, which includes access to source code, and freedom to modify and redistribute</p>
</dd>
<dt>Data</dt>
<dd><p>Actual values associated with geographic locations. For example - numeric elevation values associated with locations within a Digital Elevation Model.</p>
</dd>
<dt>Metadata</dt>
<dd><p>Data about a particular data product or service. Metadata provide critical documentation that supports the discovery and use of data products and data and mapping services</p>
</dd>
</dl>
</section><section id="tools" class="title-slide slide level2 module01"><h2>Tools</h2></section><section id="computer-hardware-requirements" class="slide level3 module01">
<h3>Computer Hardware Requirements</h3>
<ul>
<li>At least 2 GB RAM</li>
<li>At least 20 GB of available disk space</li>
<li>Internet Connection (broadband [>728 Kb/sec] recommended)</li>
</ul>
</section><section id="software-requirements" class="slide level3 module01">
<h3>Software Requirements</h3>
<ul>
<li>Supported Operating System</li>
<li>Geographic Information System (GIS)</li>
<li>Text Editor</li>
<li>Secure File Transfer Protocol Client</li>
<li>Secure Shell (SSH) Client</li>
<li>Web Browser (at least one of the following)</li>
<li>A desktop Git/GitHub client for your operating system of choice</li>
</ul>
</section>
<hr />
<section>
<div class="license">
<a rel="license" href="http://creativecommons.org/licenses/by-sa/4.0/"><img alt="Creative Commons License" style="border-width:0" src="http://i.creativecommons.org/l/by-sa/4.0/88x31.png" /></a><br />This work by <span data-xmlns:cc="http://creativecommons.org/ns#" data-property="cc:attributionName">Karl Benedict</span> is licensed under a <a rel="license" href="http://creativecommons.org/licenses/by-sa/4.0/">Creative Commons Attribution-ShareAlike 4.0 International License</a>.
</div>
</section>
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Dz.postMsg = function(aWin, aMsg) { // [arg0, [arg1...]]
aMsg = [aMsg];
for (var i = 2; i < arguments.length; i++)
aMsg.push(encodeURIComponent(arguments[i]));
aWin.postMessage(aMsg.join(" "), "*");
}
function init() {
Dz.init();
window.onkeydown = Dz.onkeydown.bind(Dz);
window.onresize = Dz.onresize.bind(Dz);
window.onhashchange = Dz.onhashchange.bind(Dz);
window.onmessage = Dz.onmessage.bind(Dz);
}
window.onload = init;
</script>
<script> // Helpers
if (!Function.prototype.bind) {
Function.prototype.bind = function (oThis) {
// closest thing possible to the ECMAScript 5 internal IsCallable
// function
if (typeof this !== "function")
throw new TypeError(
"Function.prototype.bind - what is trying to be fBound is not callable"
);
var aArgs = Array.prototype.slice.call(arguments, 1),
fToBind = this,
fNOP = function () {},
fBound = function () {
return fToBind.apply( this instanceof fNOP ? this : oThis || window,
aArgs.concat(Array.prototype.slice.call(arguments)));
};
fNOP.prototype = this.prototype;
fBound.prototype = new fNOP();
return fBound;
};
}
var $ = (HTMLElement.prototype.$ = function(aQuery) {
return this.querySelector(aQuery);
}).bind(document);
var $$ = (HTMLElement.prototype.$$ = function(aQuery) {
return this.querySelectorAll(aQuery);
}).bind(document);
$$.forEach = function(nodeList, fun) {
Array.prototype.forEach.call(nodeList, fun);
}
</script>
<!-- vim: set fdm=marker: }}} -->
</body>
</html>