-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathindex.html
241 lines (194 loc) · 11.1 KB
/
index.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Achieving Metadata Nirvana with GeoNetwork and Gemini 2.3</title>
<meta name="description" content="How to make metadata easier to create and manage, and make it more useful">
<meta name="author" content="Jo Cook, Astun Technology">
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="css/reset.css">
<link rel="stylesheet" href="css/reveal.css">
<link rel="stylesheet" href="css/theme/white.css" id="theme">
<link rel="stylesheet" href="css/custom.css">
<!-- Theme used for syntax highlighting of code -->
<link rel="stylesheet" href="lib/css/monokai.css">
<!-- Printing and PDF exports -->
<script>
var link = document.createElement( 'link' );
link.rel = 'stylesheet';
link.type = 'text/css';
link.href = window.location.search.match( /print-pdf/gi ) ? 'css/print/pdf.css' : 'css/print/paper.css';
document.getElementsByTagName( 'head' )[0].appendChild( link );
</script>
<!--[if lt IE 9]>
<script src="lib/js/html5shiv.js"></script>
<![endif]-->
</head>
<body>
<div class="reveal">
<!-- Any section element inside of this container is displayed as a slide -->
<div class="slides">
<section>
<h2>Achieving Metadata Nirvana</h2>
<h3>With GeoNetwork and Gemini 2.3</h3>
<p>
<small>Presented by Jo Cook, Astun Technology, </small>
<small>with Eoghan Hennessy and Vickie White</small>
</p>
</section>
<section>
<h3>Meet the team</h3>
</section>
<section>
<p>Eoghan Hennessy</p>
<img width=200 src="./images/eoghan.jpg"/>
<p class="fragment">Project Manager with responsibility for iShare in the Cloud and Metadata Enterprise Solutions</p>
</section>
<section>
<p>Vickie White</p>
<img width=200 src="./images/vickie.JPG"/>
<p class="fragment">Sales Manager with responsibility for Central Government and Enterprise Solutions</p>
</section>
<section>
<p>Jo Cook</p>
<img width=200 src="./images/jo.jpg"/>
<p class="fragment">Lead Metadata Consultant</p>
</section>
<section>
<p>Question: What is nirvana, from a metadata perspective?</p>
</section>
<section>
<p>Answer: The ability to create metadata that has <span class="fragment sentence">real business use</span>, <span class="fragment sentence">quickly</span> and <span class="fragment sentence">easily</span></p>
<aside class="notes">What do we mean by "real business use"? If we know the provenance, scope, quality and history of the data we have a better idea of whether it's suitable for our needs. By recording the contact details, people can get it quickly and easily. This leads to increased business efficiency, less wasted time, and better sharing and discovery of data</aside>
</section>
<section>
<p>In this webinar we'll look at the GeoNetwork metadata catalog and the new Gemini 2.3 metadata standard, to see how they might be harnessed to achieve all of this</p>
</section>
<section>
<h3>What we're covering:</h3>
<ul>
<li class="fragment bold">A quick overview of GeoNetwork</li>
<li class="fragment bold">An overview of Gemini 2.3 metadata standard</li>
<li class="fragment bold">Additional features in the Gemini 2.3 plugin for GeoNetwork</li>
<li class="fragment bold">Non-spatial Metadata in GeoNetwork</li>
</ul>
</section>
<section>
<h3>GeoNetwork Overview</h3>
<p>GeoNetwork is the leading open source, standards-compliant metadata catalog, used globally for national and international spatial data infrastructures. It is run by a Project Steering Committee, comprising lead developers and users from around the world. </p>
<img src="./images/geonetworklogo.png">
</section>
<section>
<p>It's also an Open Source Geospatial Foundation project, which means it has passed a stringent incubation process focusing on code quality and sustainability. This in turn means it is reliable, has regular releases, and a strong support network.</p>
<img src="./images/osgeologo.png">
</section>
<section>
<p>GeoNetwork can be used for the creation and storage of both spatial and non-spatial metadata, and endpoints for sharing metadata in both human and machine-readable formats. It has a powerful interface for discovering and viewing metadata and data resources, and the creation, editing, and publication of metadata records.</p>
<p class="fragment"><a target="_blank" href="https://geonet38.astuntechnology.com/geonetwork/srv/eng/catalog.search">Let's take a look at the interface...</a></p>
<aside class="notes">Login as guest user. Look at search menu. Choose Police Neighbourhood Boundaries. Add to map with "view" button</aside>
</section>
<section>
<h3>Gemini 2.3 overview</h3>
<p>Gemini 2.3 is the metadata standard for spatial metadata in the UK. It is compliant with international standards such as ISO19115 and INSPIRE. By using this standard for your metadata, you ensure the widest compatability for your metadata, and benefit from UK-specific guidance and support from the AGI Gemini Working Group.</p>
<aside class="notes">Not just about publishing to data.gov.uk, but about ensuring interoperability with colleagues in other organisations or countries. Floods have no respect for boundaries on a map!</aside>
</section>
<section>
<p>Changes in Gemini 2.3</p>
<ul>
<li class="fragment bold">New elements (some optional, some mandatory)</li>
<li class="fragment bold">Some elements changing from optional to mandatory</li>
<li class="fragment bold">Changes to the encoding for some elements</li>
<li class="fragment bold">Renaming some elements</li>
<li class="fragment bold">Guidance changes throughout</li>
</ul>
<aside class="notes">New mandatory- spatial representation type, file identifier, quality scope, new optional- parent identifier (datasets in series), prev optional- conformity, encoding - use and access constraints, renamed resource identifier, maintenance information</aside>
</section>
<section>
<p>The Gemini 2.3 plugin incorporates the technical standard, validation rules, and guidance into GeoNetwork, along with a customised editing interface, and some helper functions to make metadata creation easier. It was built by Astun with support from the core GeoNetwork development team, and is publicly available on GitHub.</p>
<img src="./images/metadata101.png">
<aside class="notes">By building it as a separate plugin, records can be stored in different variants of ISO19139 or Gemini (2.2 or 2.3) and converted when ready</aside>
</section>
<section>
<h3>Enhancements in the Gemini 2.3 plugin</h3>
<ul>
<li class="fragment bold">Better labelling and in-built guidance</li>
<li class="fragment bold">"Suggestions" for quality as well as validity</li>
<li class="fragment bold">"Inflate-Metadata" to ensure you don't miss or accidentally delete elements</li>
<li class="fragment bold">New templates for datasets, series and services</li>
<li class="fragment bold">Code snippets for contact details and conformity reports</li>
</ul>
<aside class="notes">Boundary Line record, edit to show suggestions. Try deleting "Topic Categories" to show inflate. Show code snippets for contacts and conformity</aside>
</section>
<section>
<h3>Non-spatial metadata</h3>
<p>Gemini 2.3 is for <span class="fragment sentence">spatial</span> metadata, but you can store <span class="fragment sentence">non-spatial</span> metadata in GeoNetwork too. Working with DEFRA/EA, we've created a stripped down template to minimise the amount of data entry required, and configured an endpoint for publishing non-spatial metadata to data.gov.uk, so you can store all of your metadata in one location.</p>
<aside class="notes">Show Astun Christmas Card List record. Mention feedback as well. Then hand over to Vickie</aside>
</section>
<section>
<h3>Putting it all into practice</h3>
</section>
<section>
<p>We provide metadata solutions and support to <a target="_blank" href="https://spatialdata.gov.scot/">Scottish Government</a>, <a target="_blank" href="https://environment.data.gov.uk/">DEFRA/EA</a> and numerous local authorities, from INSPIRE compliance and publication to data.gov.uk, through to enterprise-level discoverability and interoperability.</p>
</section>
<section>
<h3>Recapping the business benefits:</h3>
<ul>
<li class="fragment bold">Our solution enables better decision making through use of appropriate data,</li>
<li class="fragment bold">Reduces litigation resulting from data errors or user assumptions,</li>
<li class="fragment bold">Supports collaboration by simplifying access to data when needed,</li>
<li class="fragment bold">Ensures data transparency and breaks down silos.</li>
</ul>
</section>
<section>
<h3>The Astun hosted solution offers the following additional benefits:</h3>
</section>
<section>
<ul>
<li class="fragment bold">Cloud-based, with no local implementation,</li>
<li class="fragment bold">Secure, resilient and scalable, with performance monitoring,</li>
<li class="fragment bold">Integration with GIS platforms such as QGIS, ArcGIS, MapInfo, and of course iShare,</li>
<li class="fragment bold">Dashboard statistics and monitoring of linked services (WxS),</li>
<li class="fragment bold">Version control, auditing and roll-back</li>
<li class="fragment bold">Automated updates and/or reminders.</li>
</ul>
</section>
<section>
<h3>Any questions?</h3>
<p>or contact [email protected] for more details</p>
</section>
<section>
<h3>Thank You!</h3>
<p>w: astuntechnology.com | t: @astuntech</p>
</section>
</div>
<div class="fe-persistent-header">
<a href="https://astuntechnology.github.io/metadatanirvana/#/">
<img src=".\images\AstunSmallLogo.png"/>
</a>
<p>Achieving Metadata Nirvana with GeoNetwork and Gemini 2.3</p>
</div>
</div>
<script src="js/reveal.js"></script>
<script>
// More info https://github.com/hakimel/reveal.js#configuration
Reveal.initialize({
controls: true,
progress: true,
center: true,
hash: true,
transition: 'slide', // none/fade/slide/convex/concave/zoom
// More info https://github.com/hakimel/reveal.js#dependencies
dependencies: [
{ src: 'plugin/markdown/marked.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } },
{ src: 'plugin/markdown/markdown.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } },
{ src: 'plugin/highlight/highlight.js', async: true },
{ src: 'plugin/search/search.js', async: true },
{ src: 'plugin/zoom-js/zoom.js', async: true },
{ src: 'plugin/notes/notes.js', async: true }
]
});
</script>
</body>
</html>