Spatial Data Infrastructure

Spatial Data Infrastructure
GRS-21306
USE
Arnold Bregt
1/x
Content

Last three weeks

This week use of SDI
SDI as CAS (week 1)

What did you remember/key aspects ?
Technological aspects (week 2)

What did you remember/key aspects ?
Non technical aspects (week 3)

What did you remember/key aspects ?
Content

Introduction

Examples from literature

Student’s experience
Outline
User
Application
Spatial Data Infrastructure
Research on SDI use

Systematic research is limited



Main focus was on the development
Study of the SDI phenomena
Challenge for the future
Example: noise mapping
Implementation
Example: Land administration
Example: Vietnam
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
47
48
50
53
54
55
57
58
59
60
61
62
63
65
67
68
69
71
72
73
74
75
76
78
79
80
81
82
83
84
Zonnescan Amersfoort
Tygron Engine
46
Rochelroutes
HogeNood
45
Ruimtescanner
Buurtthermometer
44
Street Museum NL app
43
Urban Strategy
42
Open Data Mobiliteit
41
CityMarker
40
Open Huis
39
BuitenBeter
38
Vistory
36
Fietsersbond Meldpunt
35
Precision deformation
tracking & mapping
33
HuisKluis
31
Smart city - healthy city
30
Vehicle2Home
InnovationLab
26
Lizard
25
3Di Waterbeheer
24
Simacan Insight
23
Rapid Alert System App
22
EMuRgency
21
CitySDK: City Data
Navigator
20
Bomenspotter
19
Markeercheck
18
Vergunningenmelder
17
eHealth Platform PAZIO
16
CIMCity®
15
Citizen Science for healthy
city air
14
Pilot SlimCity
13
BIM for Cities
12
OV-betrouwbaarheidstool
10
Wegwijzer
9
Wegwerkmeldingen online
8
Bikeprint
7
Buurtvergelijker
INSPIRE
2
WoonZorgWelzijn en
Kansen Verkenner
USE of SDI (Netherlands
Smart city apps
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
4 Geologie
3 Orthobeeldvorming
1 Statistische eenheden
Annex III
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
18 Habitats en biotopen
17 Biogeografische gebieden
19 Verspreiding van soorten
20 Energiebronnen
21 Minerale bronnen
Source: Geonovum, 2013
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
Student’s example: Flooding

The Role of SDI for Flood Management in Australia

Data Requirements
Source: Scholte-Albers, 2013
Flooding Rockhampton
Source: Scholte-Albers, 2013
Special portal
Source: Scholte-Albers, 2013
Conclusion

It is possible and a special portal (application) based
on SDI is created.
Source: Scholte-Albers, 2013
Student’s example: Travel

Can Travel Information Be Found in USA, Canada,
and New Zealand National Geoportals?
Source: Xiaxia Gao, 2013
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
Results
5 Important Kinds
Search Terms
USA Portal
New
Zealand
Portal
USA Portal
Harvested
Items
Canada
Portal Key
Words Only
Canada
Portal
Filtering All
Resource
Types
“Tourist
Information”
“National Park”
0
0
964,090
0
0
2
5
866,913
28
47
“National Parks”
1
5
859,576
42
78
“Museum”
“Museums”
0
0
0
0
16,597
228
15
3
30
6
“Weather”
“Temperature”
10
32
15
4
3926
191,643
110
340
146
507
“Hotel”
0
0
94
0
0
“Hotels”
0
0
307
0
0
Travel Warnings
“Travel Warnings”
0
4
2053
0
0
Transportati-on
“Airport”
“Airports”
“Highway”
“Highways”
28
15
10
0
1
1
3
3
99,154
68,817
60,449
48,236
8
6
9
25
13
10
15
41
“Train Station”
35
0
225,612
0
0
“Train Stations”
17
0
92,443
0
0
Travel
Destinations
Weather
Accommodations
Source: Xiaxia Gao, 2013
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
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
Example Data (groundwater wells)
Source: Karen Vonk, 2012
Soil
Source: Karen Vonk, 2012
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
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
influence3
- Over 93% of the
catchment areas of the
major rivers flowing
through Bangladesh lie
outside the country4
After Mirza (2002)
3 Ali,
1999
and Ahmed, 2003
4 Ahmad
Hazard Assessment Using Open Source Data: A Case Study for Chittagong, Bangladesh
Approach
Source: Mohammad Abdul Aziz Patwary, 2013
Data Requirements
Source: Mohammad Abdul Aziz Patwary, 2013
Results for Landslide
Source: Mohammad Abdul Aziz Patwary, 2013
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
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)
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.

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.



Please demonstrate the use of your SDI portal to
address the problem.

Presentation style is free
Questions ?

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