in geospatialPeter BattyUbisense

Openness

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Open...sourcedatastandards

as in

accessible

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OPEN AS IN ACCESSIBLE

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flic.kr/p/7rnNAD

flic.kr/p/7NEJzF

Location is now

Pervasive and Simplein consumer applications

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DISRUPTIVE TECHNOLOGY

Functionality /performance

Time

Established technology

Disruptive technology

MainstreamMarketrequirements

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Consumer led IT7

Usability / simplicity

flic.kr/p/3guaAu

Simplicity8

“spatial is special”

“spatial is just another data type”

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THE GEOSPATIAL MARKET

Traditional GIS

Total market

GoogleAppleAmazonFacebookTwitterMicrosoftOracleNokia

OSGeoMapbox

CartoDBBoundlessUbisense

Arc2EarthAstun

Stamen

and many more

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OPEN SOURCE

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OPEN SOURCE SOFTWAREOpen-source software (OSS) is computer software with its source code made available and licensed with a license in which the copyright holder provides the rights to study, change and distribute the software to anyone and for any purpose.

Open-source software is very often developed in a public, collaborative manner.

A report by the Standish Group (from 2008) states that adoption of open-source software models has resulted in savings of about $60 billion per year to consumers.

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Created to support and build the highest-quality open source geospatial software. Our goal is to encourage the use and collaborative development

of community-led projects

OSGeo also serves as an outreach and advocacy organization for the open source geospatial community, and provides a common forum and shared

infrastructure for improving cross-project collaboration.

Open Source Geospatial Foundation

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FOSS4G CONFERENCES

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Portland, ORFOSS4G 2014

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Web Mappingdeegree

geomajasGeoMooseGeoServerMapbenderMapBuilder

MapFishMapGuide Open Source

MapServerOpenLayersTeam EngineZOO-Project

Desktop ApplicationsGRASS GIS

gvSIGMarbleOpticks

Quantum GIS

Geospatial LibrariesFDOGDAL/OGRGEOSGeoToolsMetaCRSOSSIMPostGISrasdaman

Metadata CatalogGeoNetworkpycsw

Outreach ProjectsPublic Geospatial DataEducation and CurriculumOSGeo Live

Italics signify projects in incubation

Software projects27

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Project Name Annual Contributors

Total Contributors

Lines of Code

Mapbender Community MapBuilder MapGuide Open Source MapServer OpenLayers GRASS GIS OSSIM Quantum GIS GDAL GeoTools GeoNetwork opensource Feature Data Objects (FDO) GEOS gvSIG Desktop deegree PostGIS Geomajas GeoServer MapFish

20 54 1,360,8151 25 166,0287 47 515,899

35 68 230,29951 76 118,04318 69 1,285,6647 26 1,076,078

78 116 655,45123 46 901,14260 132 3,205,81427 40 2,345,60310 36 1,551,9513 17 143,0887 19 1,376,3148 25 982,165

10 23 282,84410 19 417,22864 86 700,0061 17 154,625

Total 440 941 17,469,057

OSGeo Project Details

March 2013

17.5 millionlines of code

440annual

contributors

all time contributors

941

19 projects listed have

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www.ohloh.net/stacks/15118

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Developing open source software

is not a hobby(for most people)

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The Web Mapping ShootoutDenver 2011

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Functionality Cost Support

Terms PredictabilityFlexibility24

Photo by adesigna - http://flic.kr/p/7eukcs

Functionality

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http://flic.kr/p/713m5r

Cost

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Photo by ecstaticist - http://flic.kr/p/6fx7Ln

Support

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Flexibility

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Photo by Steve Punter - http://flic.kr/p/5qXFV9

Terms29

Photo by Jonathan Caves - http://flic.kr/p/59T6cp

Predictability

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How do I learn more?

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FOSS4GPortland 2014

2014.foss4g.org32

OSGeo-Live live.osgeo.org33

PostGIS

GeoExtOpenLayers

GeoServer GeoWebCache

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leafletjs.com35

cartodb.com36

mapbox.com37

D3 - d3js.org38

There’s a parallel geo-world out there!

http://flic.kr/p/bqW9yE39

OPEN DATA

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Cost of data barrier to entry

has been a traditional

http://flic.kr/p/5Xb1fD41

OPEN DATA CROWDSOURCING

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Geospatial analysis

Stamen Design

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broadbandmap.gov45

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Crowdsourcingflickr.com/photos/jamescridland/613445810/

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Web

publishing participation

2.0Web1.0

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WIKIPEDIA

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OpenStreetMap54

What about quality?

“OSM quality is beyond good enough, it is a product that can be used for a wide range of activities”

Dr Muki Haklay of UCL

Based on a detailed analysishttp://tinyurl.com/mukiosm

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Google MapMaker!Geoweb 2009Michael Jones, Google

“The future is user created data”

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PASSIVE CROWDSOURCING

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2007 dataDatabase69 countries11m miles (18m km) of roads18m points of interest

PeopleField force 700Central production 270Technology 500Total 3349

Financial Revenue $853m (~€604m) Data creation & distribution costs $396m (~€280m)

“Creating, maintaining and delivering a comprehensive, high quality map database is a multi-step, labor-intensive process. We

currently employ over 270 employees in our centralized production facility and a global

workforce of over 700 geographic analysts in 32 countries”

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Crowdsourcing is a paradigm shift for data creationflickr.com/photos/jamescridland/613445810/

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OPEN STANDARDS

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9 17

29

33

46 57

63

67

94

93 99 112

123 136

137 154

162 182

191 210

225 238

254

265 278

0

50

100

150

200

250

300

1.4.7 FME 2.0

FME 2.1

FME 2.2

FME 2.3

FME 2.3a

FME 2000

FME 2000 SR-1

FME 2002

FME 2002 SR-1

FME 2003

FME 2003 X2

FME 2004

FME 2004 ICE

FME 2004 ICE3

FME 2005

FME 2006

FME 2006 GB

FME 2007

FME 2008

FME 2009

FME 2010 Beta UC Cut

FME 2010

FME 2011

FME 2012

NUMBER OF DATA FORMATS SUPPORTED BY FME OVER TIME

Chart courtesy of Safe Software63

It’s hard to predict what will become

adopted as a standard

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WMS – Web Map ServiceV1.0 from 2000, V1.3 from 2004

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78% of statistics are made up

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85% of data has a spatial component

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<entry> <title>M 3.2, Mona Passage</title> <link href="http://example.org/2005/09/09/atom01"/> <id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a</id> <updated>2005-08-17T07:02:32Z</updated> <summary>We just had a big one.</summary> <georss:point>45.256 -71.92</georss:point> </entry>

is child’s playgeoRSS

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<?xml version="1.0" encoding="UTF-8"?><kml xmlns="http://www.opengis.net/kml/2.2"> <Placemark> <name>Simple placemark</name> <description>Attached to the ground. Intelligently places itself at the height of the underlying terrain.</description> <Point> <coordinates>-122.0822035425683,37.42228990140251,0</coordinates> </Point> </Placemark></kml>

KML is simple too

(basic)

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Web Services

Photo by MrWoodnz - http://flic.kr/p/6WB4N176

SOAP …and WSDLWeb Services Description LanguageSimple Object Access Protocol

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<?xml version="1.0" encoding="UTF-8"?><description xmlns="http://www.w3.org/ns/wsdl" xmlns:tns="http://www.tmsws.com/wsdl20sample" xmlns:whttp="http://schemas.xmlsoap.org/wsdl/http/" xmlns:wsoap="http://schemas.xmlsoap.org/wsdl/soap/" targetNamespace="http://www.tmsws.com/wsdl20sample"> <!-- Abstract type --> <types> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://www.tmsws.com/wsdl20sample" targetNamespace="http://www.example.com/wsdl20sample"> <xs:element name="request"> <xs:complexType> <xs:sequence> <xs:element name="header" maxOccurs="unbounded"> <xs:complexType> <xs:simpleContent> <xs:extension base="xs:string"> <xs:attribute name="name" type="xs:string" use="required"/> </xs:extension> </xs:simpleContent> </xs:complexType> </xs:element> <xs:element name="body" type="xs:anyType" minOccurs="0"/> </xs:sequence> <xs:attribute name="method" type="xs:string" use="required"/> <xs:attribute name="uri" type="xs:anyURI" use="required"/> </xs:complexType> </xs:element> <xs:element name="response"> <xs:complexType> <xs:sequence> <xs:element name="header" maxOccurs="unbounded"> <xs:complexType> <xs:simpleContent> <xs:extension base="xs:string"> <xs:attribute name="name" use="required"/> </xs:extension> </xs:simpleContent> </xs:complexType> </xs:element> <xs:element name="body" type="xs:anyType" minOccurs="0"/> </xs:sequence> <xs:attribute name="status-code" type="xs:anySimpleType" use="required"/> <xs:attribute name="response-phrase" use="required"/> </xs:complexType> </xs:element> </xs:schema> </types>

<!-- Concrete Binding Over HTTP --> <binding name="RESTfulInterfaceHttpBinding" interface="tns:RESTfulInterface" type="http://www.w3.org/ns/wsdl/http"> <operation ref="tns:Get" whttp:method="GET"/> <operation ref="tns:Post" whttp:method="POST" whttp:inputSerialization="application/x-www-form-urlencoded"/> <operation ref="tns:Put" whttp:method="PUT" whttp:inputSerialization="application/x-www-form-urlencoded"/> <operation ref="tns:Delete" whttp:method="DELETE"/> </binding> <!-- Concrete Binding with SOAP--> <binding name="RESTfulInterfaceSoapBinding" interface="tns:RESTfulInterface" type="http://www.w3.org/ns/wsdl/soap" wsoap:protocol="http://www.w3.org/2003/05/soap/bindings/HTTP/" wsoap:mepDefault="http://www.w3.org/2003/05/soap/mep/request-response"> <operation ref="tns:Get" /> <operation ref="tns:Post" /> <operation ref="tns:Put" /> <operation ref="tns:Delete" /> </binding> <!-- Web Service offering endpoints for both bindings--> <service name="RESTfulService" interface="tns:RESTfulInterface"> <endpoint name="RESTfulServiceHttpEndpoint" binding="tns:RESTfulInterfaceHttpBinding" address="http://www.example.com/rest/"/> <endpoint name="RESTfulServiceSoapEndpoint" binding="tns:RESTfulInterfaceSoapBinding" address="http://www.example.com/soap/"/> </service></description>

Example WSDL code

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REST

Jason BirchCity of Nanaimo

RepresentationalState Transfer

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…/a2e/data/datasources/Pole/90974

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…/a2e/data/datasources/Pole/90974?f=gjson

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…/a2e/data/datasources//Pole/search?f=gjson&lat=42.600&lon=-76.1780&d=4

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“If a dataset available on the web is in a format that can't be indexed by

Google, does it make a sound?”

Kevin WiebeSafe Software

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RESTbenefits

SimplicityLinkability

SearchabilitySimple update

(using PUT and POST)

Photo by ebatty - http://flic.kr/p/2f3BUQ86

SUMMARY

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There’s a parallel geo-world out there!

http://flic.kr/p/bqW9yE88

The geo world we know is part of a much larger universe now

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peter.batty@ubisense.netgeothought.blogspot.com

@pmbattyslideshare.net/pmbatty/presentations

This is the most exciting time ever to be working in the geospatial industry

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