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Building Stock and Building Typology of Kigali, Rwanda

Bachofer, Felix and Braun, Andreas and Adamietz, Florian and Murray, Sally and d'Angelo, Pablo and Kyazze, Edward and Mumuhire, Abias Philippe and Bower, Jonathan (2019) Building Stock and Building Typology of Kigali, Rwanda. Data, 4 (105), pp. 1-9. Multidisciplinary Digital Publishing Institute (MDPI). DOI: 10.3390/data4030105 ISSN 2306-5729

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Abstract

This study uses very high-resolution Pléiades imagery for the densely built-up central part of the City of Kigali for the year 2015 in order to derive urban morphology data on building footprints, building archetypes and building heights. Aerial images of the study area from 2008-2009 were used in combination with the 2015 dataset to create a change monitoring dataset on a single building basis. A semi-automated approach was chosen which combined an object-based image analysis with an expert-based revision. The result is a geospatial dataset that detects 165,625 buildings for 2008-2009 and 211,458 for 2015. The dataset includes information on the type of changes between the two dates. Analysis of this geospatial dataset can be used for a range of research applications in economics and the social sciences, as well as a range of policy applications in urban planning and municipal finance administration.

Item URL in elib:https://elib.dlr.de/128873/
Document Type:Article
Title:Building Stock and Building Typology of Kigali, Rwanda
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Bachofer, FelixFelix.Bachofer (at) dlr.dehttps://orcid.org/0000-0001-6181-0187
Braun, Andreasan.braun (at) uni-tuebingen.dehttps://orcid.org/0000-0001-8630-1389
Adamietz, FlorianUniversität TübingenUNSPECIFIED
Murray, SallyInternational Growth Centre (IGC)UNSPECIFIED
d'Angelo, Pablopablo.angelo (at) dlr.dehttps://orcid.org/0000-0001-8541-3856
Kyazze, EdwardMinistry of Infrastructure, RwandaUNSPECIFIED
Mumuhire, Abias PhilippeCity of Kigali, Urban Planning and Construction One Stop Center UnitUNSPECIFIED
Bower, JonathanInternational Growth Center (IGC)UNSPECIFIED
Date:2019
Journal or Publication Title:Data
Refereed publication:Yes
Open Access:Yes
Gold Open Access:Yes
In SCOPUS:No
In ISI Web of Science:Yes
Volume:4
DOI :10.3390/data4030105
Page Range:pp. 1-9
Publisher:Multidisciplinary Digital Publishing Institute (MDPI)
ISSN:2306-5729
Status:Published
Keywords:building stock; earth observation, dataset; monitoring
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Erdbeobachtung
DLR - Research theme (Project):R - Vorhaben Geowissenschaftl. Fernerkundungs- und GIS-Verfahren
Location: Oberpfaffenhofen
Institutes and Institutions:German Remote Sensing Data Center > Land Surface Dynamics
Remote Sensing Technology Institute > Photogrammetry and Image Analysis
Deposited By: Bachofer, Dr. Felix
Deposited On:29 Aug 2019 10:47
Last Modified:14 Dec 2019 04:23

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