Flood statistics GIS
data Tokyo metropolitan area
1. IDENTIFICATION INFORMATION
Name

Flood statistics GIS data Tokyo metropolitan area

Metadata
Identifier

Flooddamage_GIS20230727071105-DIAS20221121113753-en

2. CONTACT
2.1 CONTACT on DATASET
Name

Dairaku

Koji

Organization

National Research Institute for Earth Science and Disaster Prevention

Address

3-1, Tennodai, Tsukuba, Ibaraki, 305-0006, Tsukuba, Ibaraki, 305-0006, JapanTEL

029-863-7512

E-maildairaku@bosai.go.jp, dairaku@kz.tsukuba.ac.jp

2.2 CONTACT on PROJECT
2.2.1 Data Integration and Analysis SystemNameDIAS Office

Organization

Japan Agency for Marine-Earth Science and Technology

Address

3173-25, Showa-Cho, Kanazawa-ku, Yokohama-shi, Kanagawa, 236-0001, Japan

E-maildias-office@diasjp.net

3. DOCUMENT AUTHOR
Name

Dairaku Koji

Organization

National Research Institute for Earth Science and Disaster Prevention

E-maildairaku@bosai.go.jp

4. DATASET CREATOR
Name

Diraku Koji

Organization

National Research Institute for Earth Science and Disaster Prevention

E-maildairaku@bosai.go.jp

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5. DATE OF THIS DOCUMENT
2023-07-27

6. DATE OF DATASET
�publication : 2012-10-30

7. DATASET OVERVIEW
7.1 Abstract
This data set containscontains data for flood causes, number of damaged houses, number of damaged
housing units, and total amount of damage for each municipality in Tokyo metropolitan area forthe period from 1961 to 2008.

7.2 Topic Category(ISO19139)
�inlandWaters

7.3 Temporal Extent
Begin Date

1961-01-01

End Date

2008-12-31

Temporal
Characteristics

Daily

7.4 Geographic Bounding Box
Northlatitudebound 37.0Westlongitudebound 139.0

Eastboundlongitude

140.0

South
latitudebound 34.5

7.5 Grid
7.6 Geographic Description
7.7 Keywords
7.7.1 Keywords on Dataset

2

Keyword Type

Keyword

KeywordNamethesaurus

themewater

No_Dictionary

7.7.2 Keywords on Project
7.7.2.1 Data Integration and Analysis SystemKeyword Type

KeywordKeyword
Namethesaurus

theme

DIAS &amp;gt; Data Integration and Analysis System

No_Dictionary

7.8 Online Resource
�Data download site in DIAS : https://data.diasjp.net/dl/storages/filelist/dataset:224

7.9 Data Environmental Information
7.10 Distribution Information
nameversion

specification

ESRI shape format

no data

ESRI shape file format

8. DATA PROCESSING
8.1 Data Processing (1)8.1.1 General Explanation of the data producer's knowledge about thelineage of a dataset
We created GIS format flood statistic data basedon "Statistic of flood " published by Ministry of land,infrastracture, transport and tourism inJapan.
We corrected errors in flood statistics.

8.1.2 Data Source
Data Source Citation Name

Description of derived parameters and processingtechniques used

水害統計

Original data of "Statistic of flood" is publised
by Ministry of land,infrastracture, transport andtourism in Japan since 1961

9. DATA REMARKS
10. DATA POLICY3

10.1 Data Policy by the Data Provider
The content of this dataset should not be redistributed without permission, and should not be
used for commercial purposes.
The source should be properly acknowledged in any work obtained with this dataset.
The creators of this dataset are not responsible for any loss or damage caused by using this dataset.

10.2 Data Policy by the Project
10.2.1 Data Integration and Analysis System
If data provider does not have data policy, DIAS Terms of Service (https://diasjp.net/en/terms/)
and DIAS Privacy Policy (https://diasjp.net/en/privacy/) apply.
If there is a conflict between DIAS Terms of Service and data provider's policy, the data provider'spolicy shall prevail.

11. LICENSE
12. DATA SOURCE ACKNOWLEDGEMENT
12.1 Acknowledge the Data Provider
12.2 Acknowledge the Project
12.2.1 Data Integration and Analysis System
If you plan to use this dataset for a conference presentation, paper, journal article, or reportetc., please include acknowledgments referred to following examples. If the data provider describes
examples of acknowledgments, include them as well.
" In this study, [Name of Dataset] provided by [Name of Data Provider] was utilized. This dataset
was also collected and provided under the Data Integration and Analysis System (DIAS), which wasdeveloped and operated by a project supported by the Ministry of Education, Culture, Sports, Scienceand Technology. "13. REFERENCES
Hirano, J and Dairaku, K 2013: Methodologyof Flood Risk Assessment in Tokyo Metropolitan Area.

Report of the National Research Institute for Earth Science and Disaster Prevention,80 , 21-26.
(in Japanese)大楽浩司・平野淳平(2013)：東京都市圏における水害リスク評価手法の開発, 土木学会論文集
B1(水工学), 69(4), I_1555-I_1560
unpei Hirano, Koji Dairaku(2013): Climate change adaptation and flood risk assessment in Tokyo
Metropolitan Area, Impacts World 2013, International Conference on Climate Change Effects,
pp.446-451(in Japanese) 平野淳平・大楽浩司(2014)：降水量頻度分布を考慮した水害リスク評価手法の開発, 土木学会
論文集B1(水工学), 70(4), I_1507-I_1512

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(in Japanese) 平野淳平・大楽浩司(2014)：東京23区における降水変動を考慮した水害リスク評価手法の開発 防災科学技術研究所研究報告 第81号,pp.7-14(in Japanese) 平野淳平・大楽浩司(2014)：東京都市圏における水害統計データの整備
所研究資料 第385号, pp1-6(in Japanese) 平野淳平・大楽浩司(2015)：水害統計全国版データベースの整備
資料 第395号, pp1-6

防災科学技術研究

防災科学技術研究所研究(in Japanese) 大楽浩司・山形与志樹・平野淳平・瀬谷創( 2015): 東京都市圏の水災害リスクと不動産への影響．日本不動産学会誌，29(1)，pp.40-45(in Japanese) 大楽浩司・山形与志樹(2015): 高解像度気候変動シナリオを用いた大都市圏の風水害脆弱性評
価に基づく適応に関する研究, シミュレーション, 34, pp.85-89

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