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New Enabling Technologies to Observe and Characterize Urban Environments with Big Data from Space - The Urban Thematic Exploitation Platform

Palacios Lopez, Daniela and Marconcini, Mattia and Zeidler, Julian and Balhar, Jakub and Boettcher, Martin and Boissier, Enguerran and Mathot, Emmanuel and Svatoň, Václav and Esch, Thomas (2018) New Enabling Technologies to Observe and Characterize Urban Environments with Big Data from Space - The Urban Thematic Exploitation Platform. In: International Conference on Urban Planning and Regional Development in the Information Society, pp. 1-5. Real Corp 2018 Proceedings. 23rd International Conference on Urban Planning and Regional Development in the Information Society, 04-06 April 2018, Vienna, Austria. ISBN 978-3-9504173-5-7 ISSN 2521-392X

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Abstract

Modern Earth Observation (EO) satellite missions provide valuable opportunities to support sustainable urban planning and management by delivering dedicated information on the spatiotemporal development of the built environment and its key morphological and physical characteristics such as imperviousness, greenness, built-up density, building volume, albedo – from global down to local scale. However, the transformation of the raw EO imagery into ready-to-use thematic data and indicators for scientist or planners on the one hand and actionable information for decision makers on the other hand requires detailed technical expert knowledge. Moreover, the imagery collected by satellite missions such as the US Landsat program or the European fleet of Sentinel satellites, but also by airborne systems or drones, rapidly adds up to a multiple of the data volume that can effectively be handled with standard work stations and software solutions. Hence, this contribution introduces the Urban Thematic Exploitation Platform (https://urban-tep.eo.esa.int) that utilizes modern information and communication technology to bridge the gap between the mass data collections of the technology-driven EO sector and the demand of science, planning, and policy for up-to-date information on the status, properties and dynamics of the urban system. Key components of the Urban Thematic Exploitation Platform (U-TEP) are an open, web-based portal that is connected to distributed high-level computing clusters and clouds and that also provides key functionalities for i) high-performance data access, analysis and visualization, ii) customized development and sharing of algorithms, products and services, and iii) networking, communication and exchange of data and information. The overarching objective here is to enable any interested (non-expert) user to easily generate actionable indicators and information for effective sustainable urban development based on a joint analysis of various data sources such as official survey data, EO mission data, socio-economic statistics, and data collected via social media or citizen science. So far more than 3.5 PB of data have been processed and analyzed by means of the U-TEP to finally provide a broad spectrum of urban information products and related services for visualization and analytics that have yet successfully been used by more than 240 institutions (science, planning, NGOs, policy) from 41 countries (i.a. World Bank Group, United Nations, Organisation for Economic Cooperation and Development, World Food Programme, Bill and Melinda Gates Foundation, Group on Earth Observation, Global Platform for Sustainable Cities).

Item URL in elib:https://elib.dlr.de/120393/
Document Type:Conference or Workshop Item (Speech)
Title:New Enabling Technologies to Observe and Characterize Urban Environments with Big Data from Space - The Urban Thematic Exploitation Platform
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Palacios Lopez, DanielaDaniela.PalaciosLopez (at) dlr.deUNSPECIFIED
Marconcini, MattiaMattia.Marconcini (at) dlr.deUNSPECIFIED
Zeidler, Julianjulian.zeidler (at) dlr.deUNSPECIFIED
Balhar, Jakubjakub.balhar (at) gisat.czUNSPECIFIED
Boettcher, Martinmartin.boettcher (at) brockmann-consult.deUNSPECIFIED
Boissier, Enguerranenguerran.boissier (at) terradue.comUNSPECIFIED
Mathot, Emmanuelemmanuel.mathot (at) terradue.comUNSPECIFIED
Svatoň, Václavvaclav.svaton (at) vsb.czUNSPECIFIED
Esch, ThomasThomas.Esch (at) dlr.deUNSPECIFIED
Date:2018
Journal or Publication Title:International Conference on Urban Planning and Regional Development in the Information Society
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 1-5
Editors:
EditorsEmail
Schrenk, ManfredUNSPECIFIED
Popovich, Vasily VUNSPECIFIED
Zeile, PeterUNSPECIFIED
Elisei, PietroUNSPECIFIED
Beyer, ClemensUNSPECIFIED
Publisher:Real Corp 2018 Proceedings
ISSN:2521-392X
ISBN:978-3-9504173-5-7
Status:Published
Keywords:UTEP, ESA, Urban Planning, Sustaibable Development, Urban Thematic Exploitation Platform
Event Title:23rd International Conference on Urban Planning and Regional Development in the Information Society
Event Location:Vienna, Austria
Event Type:international Conference
Event Dates:04-06 April 2018
Organizer:Real CORP
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 - Remote sensing and geoscience
Location: Oberpfaffenhofen
Institutes and Institutions:German Remote Sensing Data Center > Land Surface Dynamics
Deposited By: Palacios Lopez, Daniela
Deposited On:11 Jul 2018 09:35
Last Modified:31 Jul 2019 20:18

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