Spatial Data Infrastructure

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Carla Smets
8 jaren geleden
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1 Spatial Data Infrastructure GRS USE Arnold Bregt 1 / x

2 Content Last three weeks This week use of SDI

3 SDI as CAS (week 1) What did you remember/key aspects?

4 Technological aspects (week 2) What did you remember/key aspects?

5 Non technical aspects (week 3) What did you remember/key aspects?

6 Content Introduction Examples from literature Student s experience

7 Outline User Application Spatial Data Infrastructure

8 Research on SDI use Systematic research is limited Main focus was on the development Study of the SDI phenomena Challenge for the future

9 Example: noise mapping

10 Implementation

11 Example: Land administration

12 Example: Vietnam

13 WoonZorgWelzijn en Kansen Verkenner Buurtvergelijker Buurtthermometer HogeNood Tygron Engine OmgevingsAlert-app MoveSmarter: slimme persoonlijke mobiliteit Precisie Deformatiekaarten op basis van Radar Satelliet metingen (InSAR) FileWekker Dijk Data Service Centrum Pollennieuws App Park Shark City Platform AED4.EU WOTs UP! Crowdsourcing app voor beter inzicht in het watersysteem. HydroCity Optimaal stedelijk waterbeheer met BGT en IMGEO HydroNET Water Control Room waterbeheer met voorkennis CityFlood - Beter inzicht in uw stedelijke waterkringloop. ambrosia melder ispex: burgers meten fijnstof met hun smartphone Luchtkwaliteit app Blik op de buurt Burgerconnect Cyclomedia - large scale 3D street level model creation OmniTRANS Real-Time OmniTRANS transit Local Traffic Control (LTC) View.DAT - GSM icinity Multimodale routeplanner, mobiliteitsbegeleiding en - beïnvloeding Mobiliteitsscan Mobiliteitsmanagementscan Bikeprint Wegwerkmeldingen online Wegwijzer OV-betrouwbaarheidstool BIM for Cities Pilot SlimCity Citizen Science for healthy city air CIMCity ehealth Platform PAZIO Vergunningenmelder Markeercheck Bomenspotter CitySDK: City Data Navigator EMuRgency Rapid Alert System App Simacan Insight 3Di Waterbeheer Lizard Vehicle2Home InnovationLab Smart city - healthy city HuisKluis Precision deformation tracking & mapping Fietsersbond Meldpunt Vistory BuitenBeter Open Huis CityMarker Open Data Mobiliteit Urban Strategy Street Museum NL app Ruimtescanner Rochelroutes Zonnescan Amersfoort USE of SDI (Netherlands Smart city apps INSPIRE Annex I 1 Systemen verwijzing d.m.v. coördinaten 2 Geografisch raster systeem 3 Geografische namen 4 Administratieve eenheden 5 Adressen 6 Kadastrale percelen 7 Vervoersnetwerken 8 Hydrografie 9 Beschermde gebieden Annex II 1 Hoogte 2 Bodemgebruik 3 Orthobeeldvorming 4 Geologie Annex III 1 Statistische eenheden 2 Gebouwen 3 Bodem 4 Landgebruik 5 Menselijke gezondheid en veiligheid 6 Nuts- en overheidsdiensten 7 Milieubewakingsvoorzieningen 8 Faciliteiten voor productie en industrie 9 Faciliteiten voor landbouw en aquacultuur 10 Spreiding bevolking demografie 11 Gebiedsbeheer 12 Gebieden met natuurrisico s 13 Atmosferische omstandigheden 14 Meteorologische geografische kenmerken 15 Oceanografische geografische kenmerken 16 Zeegebieden 17 Biogeografische gebieden 18 Habitats en biotopen 19 Verspreiding van soorten 20 Energiebronnen 21 Minerale bronnen Source: Geonovum, 2013

14 Analysis of SDI (INSPIRE) use (Netherlands) 84 (Geo) Applications 63 Use base maps and other INPSIRE data 18 Use other INSPIRE data Source: Geonovum, 2013

15 Student s example: Flooding The Role of SDI for Flood Management in Australia Data Requirements Source: Scholte-Albers, 2013

16 Flooding Rockhampton Source: Scholte-Albers, 2013

17 Special portal Source: Scholte-Albers, 2013

18 Conclusion It is possible and a special portal (application) based on SDI is created. Source: Scholte-Albers, 2013

19 Student s example: Travel Can Travel Information Be Found in USA, Canada, and New Zealand National Geoportals? Source: Xiaxia Gao, 2013

20 Requirements 5 Important Kinds Explanations Search Terms Travel Destinations Where to go is always the first thing people think about for travel. Because different kinds of travellers prefer different destinations, only generalized words Tourist Information and characteristic kinds National Park(s) and Museum(s) are selected as search terms. Tourist Information National Park(s) Museum(s) Weather Weather and temperature affect travels. They play important roles in travel information. Weather Temperature Accommodations People need places to stay during travel. Accommodations are essential things to be considered. Here hotels is picked out as a typical kind of accommodations information. Hotel(s) Travel Warnings Travel warnings are new information compared to other kinds, but they are absolutely necessary. Travel Warnings Transportation Transportation information is always searched. And there are various transportation systems in different countries. Here only three search terms are listed representing general means of travel. Airport(s) Highway(s) Train Station(s) Source: Xiaxia Gao, 2013

21 Results 5 Important Kinds Search Terms New Zealand Portal USA Portal USA Portal Harvested Items Canada Portal Key Words Only Canada Portal Filtering All Resource Types Travel Destinations Tourist , Information National Park , National Parks , Museum , Museums Weather Weather Temperature , Accommodations Hotel Hotels Travel Warnings Travel Warnings Transportati-on Airport , Airports , Highway , Highways , Train Station , Train Stations , Source: Xiaxia Gao, 2013

22 Conclusion It is partly possible to use the SDI s for travel support, but information is not presented in a user friendly way. Source: Xiaxia Gao, 2013

23 Student s example: Hydrological modelling Downloading geographical data for a hydrological model with Spatial Data Infrastructures DINOloket and Nationaal georegister. Objective: hydrological modelling program duflow Source: Karen Vonk, 2012

24 Example Data (groundwater wells) Source: Karen Vonk, 2012

25 Soil Source: Karen Vonk, 2012

26 Conclusion She was able to locate the necessary data, but I was only occasionally able to use web map service and I was never able to download the dataset Source: Karen Vonk, 2012

27 Student s example: Hazard assessment Hazard Assessment using Open Source Data: A case study for chittagong, Bangladesh Source: Mohammad Abdul Aziz Patwary, 2013

SOME INFORMATION ABOUT BANGLADESH - About 10% of the country is hardly 1 m above the mean sea level (MSL) and one-third is under tidal influence 3 - Over 93% of the catchment areas of the major

28 SOME INFORMATION ABOUT BANGLADESH - About 10% of the country is hardly 1 m above the mean sea level (MSL) and one-third is under tidal influence 3 - Over 93% of the catchment areas of the major rivers flowing through Bangladesh lie outside the country 4 After Mirza (2002) 3 Ali, Ahmad and Ahmed, 2003 Hazard Assessment Using Open Source Data: A Case Study for Chittagong, Bangladesh

29 Approach Source: Mohammad Abdul Aziz Patwary, 2013

30 Data Requirements Source: Mohammad Abdul Aziz Patwary, 2013

31 Results for Landslide Source: Mohammad Abdul Aziz Patwary, 2013

32 Conclusions Hazard assessment using open source data is partially possible (national level). Data for a country like Bangladesh is not yet available as open source for hazard assessment on a district or regional level. Data sources indicates that almost all the gathered data are from outside the country, mostly from USA Source: Mohammad Abdul Aziz Patwary, 2013

33 Conclusions SDI s are used, but systematic analysis of its use is limited The use is mainly indirect (through applications) The next decade use will drive SDI developments (personal expectation)

34 Assignment of week 4 Case of the week 4 The use of your SDI in a context In this final presentation imagine that your group as a responsible for SDI for your case study country, have to demonstrate to the ministry on how SDI was used in a specific use scenario. You have to define the use scenario on your own. For example it can be: natural disaster, project on land development, project on improving traffic safety, etc.

35 In your presentation consider the following questions: 1. What is the use scenario problem? 2. Which information/application is needed to approach the scenario problem. 3. Which data from your (and other) SDIs you will use.

36 Please demonstrate the use of your SDI portal to address the problem. Presentation style is free

37 Questions?

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