Joukkoliikenteellä, autolla ja kävellen: Avoin saavutettavuusaineisto pääkaupunkiseudulla

Tuuli Toivonen, Maria Salonen, Henrikki Toivo Olavi Tenkanen, Perttu Eero Juhani Saarsalmi, TImo Jaakkola, Juha Järvi

Research output: Contribution to journalArticleScientificpeer-review

Abstract

Comparable data on travel times and distances by different travel modes are frequently called for in land use and urban planning. Here, we present the creation process and the content of a newly opened dataset called the Helsinki Region Travel Time Matrix, made available via Helsinki Region Infoshare service. The dataset presents modelled travel times and trip lengths by car, public transport and walking for the capital region of Finland. The multimodal travel times and distances have been calculated between 13 000 gridded (250 m) data points over the study area. The modelling is made with in-house tools and based on various open data sources, including Digiroad, Journey Planner, and OpenStreetMap, accompanied with ancillary data. In addition to describing and evaluating the dataset, this paper pioneers scientific data description article in Terra. It links to the movements for the openness of research data, open democracy and more transparent planning that highlight the responsibility of researchers to share their data.
Original languageFinnish
JournalTerra
Volume126
Issue number3
Pages (from-to)127-136
Number of pages10
ISSN0040-3741
Publication statusPublished - Oct 2014
MoE publication typeA1 Journal article-refereed

Fields of Science

  • 1171 Geosciences
  • 1172 Environmental sciences

Cite this

Toivonen, Tuuli ; Salonen, Maria ; Tenkanen, Henrikki Toivo Olavi ; Saarsalmi, Perttu Eero Juhani ; Jaakkola, TImo ; Järvi, Juha. / Joukkoliikenteellä, autolla ja kävellen : Avoin saavutettavuusaineisto pääkaupunkiseudulla. In: Terra. 2014 ; Vol. 126, No. 3. pp. 127-136.
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abstract = "Comparable data on travel times and distances by different travel modes are frequently called for in land use and urban planning. Here, we present the creation process and the content of a newly opened dataset called the Helsinki Region Travel Time Matrix, made available via Helsinki Region Infoshare service. The dataset presents modelled travel times and trip lengths by car, public transport and walking for the capital region of Finland. The multimodal travel times and distances have been calculated between 13 000 gridded (250 m) data points over the study area. The modelling is made with in-house tools and based on various open data sources, including Digiroad, Journey Planner, and OpenStreetMap, accompanied with ancillary data. In addition to describing and evaluating the dataset, this paper pioneers scientific data description article in Terra. It links to the movements for the openness of research data, open democracy and more transparent planning that highlight the responsibility of researchers to share their data.",
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author = "Tuuli Toivonen and Maria Salonen and Tenkanen, {Henrikki Toivo Olavi} and Saarsalmi, {Perttu Eero Juhani} and TImo Jaakkola and Juha J{\"a}rvi",
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Joukkoliikenteellä, autolla ja kävellen : Avoin saavutettavuusaineisto pääkaupunkiseudulla. / Toivonen, Tuuli; Salonen, Maria; Tenkanen, Henrikki Toivo Olavi; Saarsalmi, Perttu Eero Juhani; Jaakkola, TImo; Järvi, Juha.

In: Terra, Vol. 126, No. 3, 10.2014, p. 127-136.

Research output: Contribution to journalArticleScientificpeer-review

TY - JOUR

T1 - Joukkoliikenteellä, autolla ja kävellen

T2 - Avoin saavutettavuusaineisto pääkaupunkiseudulla

AU - Toivonen, Tuuli

AU - Salonen, Maria

AU - Tenkanen, Henrikki Toivo Olavi

AU - Saarsalmi, Perttu Eero Juhani

AU - Jaakkola, TImo

AU - Järvi, Juha

PY - 2014/10

Y1 - 2014/10

N2 - Comparable data on travel times and distances by different travel modes are frequently called for in land use and urban planning. Here, we present the creation process and the content of a newly opened dataset called the Helsinki Region Travel Time Matrix, made available via Helsinki Region Infoshare service. The dataset presents modelled travel times and trip lengths by car, public transport and walking for the capital region of Finland. The multimodal travel times and distances have been calculated between 13 000 gridded (250 m) data points over the study area. The modelling is made with in-house tools and based on various open data sources, including Digiroad, Journey Planner, and OpenStreetMap, accompanied with ancillary data. In addition to describing and evaluating the dataset, this paper pioneers scientific data description article in Terra. It links to the movements for the openness of research data, open democracy and more transparent planning that highlight the responsibility of researchers to share their data.

AB - Comparable data on travel times and distances by different travel modes are frequently called for in land use and urban planning. Here, we present the creation process and the content of a newly opened dataset called the Helsinki Region Travel Time Matrix, made available via Helsinki Region Infoshare service. The dataset presents modelled travel times and trip lengths by car, public transport and walking for the capital region of Finland. The multimodal travel times and distances have been calculated between 13 000 gridded (250 m) data points over the study area. The modelling is made with in-house tools and based on various open data sources, including Digiroad, Journey Planner, and OpenStreetMap, accompanied with ancillary data. In addition to describing and evaluating the dataset, this paper pioneers scientific data description article in Terra. It links to the movements for the openness of research data, open democracy and more transparent planning that highlight the responsibility of researchers to share their data.

KW - 1171 Geotieteet

KW - saavutettavuus

KW - accessibility

KW - travel time

KW - matka-aika

KW - multimodal

KW - multimodaalinen

KW - open data

KW - avoin data

KW - Helsinki

KW - 1172 Ympäristötiede

M3 - Artikkeli

VL - 126

SP - 127

EP - 136

JO - Terra

JF - Terra

SN - 0040-3741

IS - 3

ER -