Global Flood Total Economic Loss Risk Deciles
Identification_Information
Data_Quality_Information
Spatial_Data_Organization_Information
Spatial_Reference_Information
Distribution_Information
Metadata_Reference_Information
Identification Information
Section Index
Citation:
Citation Information:
Originator:
Center for Hazards and Risk Research - CHRR - Columbia University, Center for International Earth Science Information Network - CIESIN - Columbia University, and International Bank for Reconstruction and Development - The World Bank
Publication Date: 20051231
Title: Global Flood Total Economic Loss Risk Deciles
Edition: 1.00
Geospatial Data Presentation Form: raster, map, map service
Publication Information:
Publication Place: Palisades, NY
Publisher: Center for Hazards and Risk Research (CHRR)/Columbia University
Online Linkage: https://doi.org/10.7927/H4T151KP
Larger Work Citation:
Citation Information:
Originator: Dilley, M., R.S. Chen, U. Deichmann, A.L. Lerner-Lam, M. Arnold, J. Agwe, P. Buys, O. Kjekstad, B. Lyon, and G. Yetman
Publication Date: 20050430
Title: Natural Disaster Hotspots: A Global Risk Analysis
Geospatial Data Presentation Form: report
Publication Information:
Publication Place: Washington, D.C.
Publisher: World Bank
Online Linkage: http://documents.worldbank.org/curated/en/621711468175150317/Natural-disaster-hotspots-A-global-risk-analysis
Description:
Abstract:
The Global Flood Total Economic Loss Risk Deciles is a 2.5 minute grid of global flood total economic loss risks. A process of spatially allocating Gross Domestic Product (GDP) based upon the Sachs et al. (2003) methodology is utilized. First the proportional contributions of subnational units to their respective national GDP are determined using sources of various origins. The contribution rates are then applied to published World Bank Development Indicators to determine a GDP value for the subnational unit. Once the national GDP has been spatially stratified into the smallest administrative units available, GDP values for grid cells are derived using Gridded Population of the World, Version 3 (GPWv3) data of population distributions. A per capita contribution value is determined within each subnational unit, and this value is multiplied by the population per grid cell. Once a GDP value has been determined on a per grid cell basis, then the regionally variable loss rate as derived from the historical records of EM-DAT is used to determine the total economic loss risks posed to a grid cell by flood hazards. The final surface does not present absolute values of total economic loss, but rather a relative decile (1-10 with increasing risk) ranking of grid cells based upon the calculated economic loss risks. This data set is the result of collaboration among the Columbia University Center for Hazards and Risk Research (CHRR), International Bank for Reconstruction and Development/The World Bank, and Columbia University Center for International Earth Science Information Network (CIESIN).
Purpose: To provide a spatial surface of the total economic impacts of global flood hazard.
Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date: 2000/01/01
Ending Date: 2000/12/31
Currentness Reference: publication date
Status:
Progress: Complete
Maintenance and Update Frequency: As needed
Spatial Domain:
Bounding Coordinates:
West Bounding Coordinate: -180.000000
East Bounding Coordinate: 180.000000
North Bounding Coordinate: 86.000000
South Bounding Coordinate: -58.000000
Keywords:
Theme:
Theme Keyword Thesaurus: SEDAC Theme
Theme Keyword: Agriculture
Theme Keyword: Climate
Theme Keyword: Hazards
Theme Keyword: Sustainability
Theme Keyword: Water
Theme:
Theme Keyword Thesaurus: ISO Topic
Theme Keyword: Inland Waters
Theme Keyword: Economy
Theme:
Theme Keyword Thesaurus: Data Granularity
Theme Keyword: Global
Theme Keyword: Continent
Theme:
Theme Keyword Thesaurus: GCMD Science Keywords, Version 8.6
Theme Keyword: EARTH SCIENCE > HUMAN DIMENSIONS > NATURAL HAZARDS > FLOODS
Theme Keyword: EARTH SCIENCE > HUMAN DIMENSIONS > SOCIOECONOMICS
Place:
Place Keyword Thesaurus: CIESIN Location Terms, Version 3.1
Place Keyword: Global
Access Constraints: None
Use Constraints:
The Trustees of Columbia University in the City of New York, Center for Hazards and Risk Research (CHRR), and International Bank for Reconstruction and Development/The World Bank hold the copyright of this data set. Users are prohibited from any commercial, resale, or redistirbution without explicit written permission from CHRR, CIESIN, and the World Bank. Users should acknowledge CHRR, CIESIN, and The World Bank as the source used in the creation of any reports, publications, new data sets, derived products, or services resulting from the use of this data set. CHRR, CIESIN, and The World Bank request reprints of any publications and notification of any redistribution efforts.
Point of Contact:
Contact Information:
Contact Organization Primary:
Contact Organization: NASA Socioeconomic Data and Applications Center (SEDAC)
Contact Address:
Address Type: mailing and physical address
Address: CIESIN, Columbia University, 61 Route 9W, P.O. Box 1000
City: Palisades
State or Province: New York
Postal Code: 10964
Country: USA
Contact Voice Telephone: +1 845-365-8920
Contact Facsimile Telephone: +1 845-365-8922
Contact Electronic Mail Address: ciesin.info@ciesin.columbia.edu
Browse Graphic:
Cross Reference:
Citation Information:
Originator: Center for Hazards and Risk Research - CHRR - Columbia University, and Center for International Earth Science Information Network - CIESIN - Columbia University
Publication Date: 20051231
Title: Global Flood Hazard Frequency and Distribution
Edition: 1.00
Geospatial Data Presentation Form: raster, map, map service
Publication Information:
Publication Place: Palisades, NY
Publisher: Center for Hazards and Risk Research (CHRR)/Columbia University
Online Linkage: https://doi.org/10.7927/H4668B3D
Larger Work Citation:
Citation Information:
Originator: Dilley, M., R.S. Chen, U. Deichmann, A.L. Lerner-Lam, M. Arnold, J. Agwe, P. Buys, O. Kjekstad, B. Lyon, and G. Yetman
Publication Date: 20050430
Title: Natural Disaster Hotspots: A Global Risk Analysis
Geospatial Data Presentation Form: report
Publication Information:
Publication Place: Washington, D.C.
Publisher: World Bank
Online Linkage: http://documents.worldbank.org/curated/en/621711468175150317/Natural-disaster-hotspots-A-global-risk-analysis
Cross Reference:
Citation Information:
Originator:
Center for Hazards and Risk Research - CHRR - Columbia University, Center for International Earth Science Information Network - CIESIN - Columbia University, and International Bank for Reconstruction and Development - The World Bank
Publication Date: 20051231
Title: Global Flood Mortality Risks and Distribution
Edition: 1.00
Geospatial Data Presentation Form: raster, map, map service
Publication Information:
Publication Place: Palisades, NY
Publisher: Center for Hazards and Risk Research (CHRR)/Columbia University
Online Linkage: https://doi.org/10.7927/H42F7KCP
Larger Work Citation:
Citation Information:
Originator: Dilley, M., R.S. Chen, U. Deichmann, A.L. Lerner-Lam, M. Arnold, J. Agwe, P. Buys, O. Kjekstad, B. Lyon, and G. Yetman
Publication Date: 20050430
Title: Natural Disaster Hotspots: A Global Risk Analysis
Geospatial Data Presentation Form: report
Publication Information:
Publication Place: Washington, D.C.
Publisher: World Bank
Online Linkage: http://documents.worldbank.org/curated/en/621711468175150317/Natural-disaster-hotspots-A-global-risk-analysis
Cross Reference:
Citation Information:
Originator:
Center for Hazards and Risk Research - CHRR - Columbia University, Center for International Earth Science Information Network - CIESIN - Columbia University, and International Bank for Reconstruction and Development - The World Bank
Publication Date: 20051231
Title: Global Flood Proportional Economic Loss Risk Deciles
Edition: 1.00
Geospatial Data Presentation Form: raster, map, map service
Publication Information:
Publication Place: Palisades, NY
Publisher: Center for Hazards and Risk Research (CHRR)/Columbia University
Online Linkage: https://doi.org/10.7927/H4XS5S9Q
Larger Work Citation:
Citation Information:
Originator: Dilley, M., R.S. Chen, U. Deichmann, A.L. Lerner-Lam, M. Arnold, J. Agwe, P. Buys, O. Kjekstad, B. Lyon, and G. Yetman
Publication Date: 20050430
Title: Natural Disaster Hotspots: A Global Risk Analysis
Geospatial Data Presentation Form: report
Publication Information:
Publication Place: Washington, D.C.
Publisher: World Bank
Online Linkage: http://documents.worldbank.org/curated/en/621711468175150317/Natural-disaster-hotspots-A-global-risk-analysis
Data Quality Information
Section Index
Lineage:
Source Information:
Source Citation:
Citation Information:
Originator: Center for Hazards and Risk Research - CHRR - Columbia University, and Center for International Earth Science Information Network - CIESIN - Columbia University
Publication Date: 20051231
Title: Global Flood Hazard Frequency and Distribution
Edition: 1.00
Geospatial Data Presentation Form: raster, map, map service
Publication Information:
Publication Place: Palisades, NY
Publisher: Center for Hazards and Risk Research (CHRR)/Columbia University
Online Linkage: https://doi.org/10.7927/H4668B3D
Larger Work Citation:
Citation Information:
Originator: Dilley, M., R.S. Chen, U. Deichmann, A.L. Lerner-Lam, M. Arnold, J. Agwe, P. Buys, O. Kjekstad, B. Lyon, and G. Yetman
Publication Date: 20050430
Title: Natural Disaster Hotspots: A Global Risk Analysis
Geospatial Data Presentation Form: report
Publication Information:
Publication Place: Washington, D.C.
Publisher: World Bank
Online Linkage: http://documents.worldbank.org/curated/en/621711468175150317/Natural-disaster-hotspots-A-global-risk-analysis
Source Contribution: Provided global frquency and distribution of flood hazard.
Source Information:
Source Citation:
Source Time Period of Content:
Time Period Information:
Source Currentness Reference: publication date
Source Contribution: Provided global source of place name.
Source Information:
Source Citation:
Source Time Period of Content:
Time Period Information:
Source Currentness Reference: publication date
Source Contribution: Provided estimates of national Gross Domestic Product (GDP).
Source Information:
Source Citation:
Citation Information:
Originator: National Geospatial-Intelligence Agency
Publication Date: 1997
Title: Vector Map Level 0 [VMAP(0)]/Digital Chart of the World
Edition: Version 3
Geospatial Data Presentation Form: model
Publication Information:
Publication Place: Bethesda, MD
Publisher: National Geospatial-Intelligence Agency
Other Citation Details: Formerly the National Imagery and Mapping Agency (NIMA).
Online Linkage: http://www.nga.mil
Source Time Period of Content:
Source Currentness Reference: publication date
Source Contribution: Global source for major roads and railroads.
Source Information:
Source Citation:
Citation Information:
Originator: Office of U.S. Foreign Disaster Assistance (OFDA); Centre for Research on the Epidemiology of Disasters (CRED)
Title: EM-DAT: The OFDA/CRED International Disaster Database
Publication Information:
Publication Place: Brussels, Belgium
Publisher: Université Catholique de Louvain
Online Linkage: www.em-dat.net
Source Time Period of Content:
Time Period Information:
Range of Dates/Times:
Beginning Date: 1981
Ending Date: 2000
Source Currentness Reference: publication date
Source Contribution: Provided historical, hazard-specific mortality and economic loss rates.
Source Information:
Source Citation:
Citation Information:
Originator: Sachs, J., J. McArthur, A. Mellinger, and P. Yared
Publication Date: 2003
Title: Subnational GDP Variation in a Cross-Section of Countries
Source Time Period of Content:
Source Currentness Reference: publication date
Source Contribution: Provided methodology for spatially distributing national estimates of Gross Domestic Product (GDP) subnationally.
Source Information:
Source Citation:
Citation Information:
Originator: U.S. Geological Survey (USGS) National Center for Earth Resources Observation and Science (EROS)
Title: Global Land Cover Characterization Data
Edition: Version 2.0
Geospatial Data Presentation Form: raster digital data
Publication Information:
Publication Place: Sioux Falls, SD
Publisher: USGS EROS
Online Linkage: http://edcdaac.usgs.gov/glcc/glcc.asp
Source Information:
Source Citation:
Citation Information:
Originator: Center for International Earth Science Information Network (CIESIN), Columbia Univeristy; International Food Policy Research Institute (IFPRI); World Resources Institute (WRI)
Publication Date: 2000
Title: Gridded Population of the World, Version 2 (GPWv2), Ancillary Data
Edition: Version 2.0
Geospatial Data Presentation Form: vector digital data
Publication Information:
Publication Place: Palisades, NY
Publisher: Socioeconomic Data and Applications Center (SEDAC), Columbia University
Online Linkage: https://sedac.ciesin.columbia.edu/gpw-v2/
Source Time Period of Content:
Source Currentness Reference: publication date
Source Contribution: Provided country boundaries in the year 2000.
Source Information:
Source Citation:
Citation Information:
Originator: Center for International Earth Science Information Network - CIESIN - Columbia University, United Nations Food and Agriculture Programme - FAO, and Centro Internacional de Agricultura Tropical - CIAT
Publication Date: 20051231
Title: Gridded Population of the World, Version 3 (GPWv3): Population Count Grid
Edition: 3.00
Geospatial Data Presentation Form: raster, map service
Publication Information:
Publication Place: Palisades, NY
Publisher: NASA Socioeconomic Data and Applications Center (SEDAC)
Online Linkage: https://doi.org/10.7927/H4639MPP
Source Contribution: Provided year 2000 gridded global population estimates.
Process Step:
Process Description:
The population per grid cell (item Pop) is based upon the population data of Gridded Population of the World, Version 3 (GPWv3). The area per grid cell (Areakm) is calculated by subtracting from the area of the grid cell those areas that are permanently inundated as identified using VMAP (0)/Digital Chart of the World.
Building upon a methodology developed by Sachs et al. (2003), a Gross Domestic Product (GDP) value (US$, 2000, purchase power parity adjusted (PPP)) is estimated for each grid cell. The process begins by determining the contribution of each subnational unit to national GDP using data of varied origin. The ratio of the subnational production to the national GDP is the contribution ratio. To ensure uniformity between countries, these contribution ratios are utilized with published World Bank estimates of GDP.
Once a standardized version of subnational GDP had been calculated, this value was further divided by the total population within the subnational unit. This subnational, per-person GDP value was multiplied by the grid cell population density to determine a GDP for the grid cell.
Regional loss rates derived from the historical records of EM-DAT were utilized in conjecture with the vulnerability data within Global Flood Hazard Frequency and Distribution and the GDP per grid cell to assess the total economic loss risks posed by flood hazard. Since the resultant range of economic loss risks varied widely, the natural log was taken before classifying into deciles, 10 classes of approximately an equal number of grid cells.
Spatial Data Organization Information
Section Index
Direct Spatial Reference Method: Raster
Raster Object Information:
Raster Object Type: Grid Cell
Row Count: 3429
Column Count: 8633
Vertical Count: 1
Spatial Reference Information
Section Index
Horizontal Coordinate System Definition:
Geographic:
Latitude Resolution: 0.041700
Longitude Resolution: 0.041700
Geographic Coordinate Units: Decimal degrees
Geodetic Model:
Horizontal Datum Name: WGS84
Ellipsoid Name: WGS84
Semi-major Axis: 6378137.000000
Denominator of Flattening Ratio: 298.257224
Distribution Information
Section Index
Distributor:
Contact Information:
Contact Organization Primary:
Contact Organization: NASA Socioeconomic Data and Applications Center (SEDAC)
Contact Address:
Address Type: mailing and physical address
Address: CIESIN, Columbia University, 61 Route 9W, P.O. Box 1000
City: Palisades
State or Province: New York
Postal Code: 10964
Country: USA
Contact Voice Telephone: +1 845-365-8920
Contact Facsimile Telephone: +1 845-365-8922
Contact Electronic Mail Address: ciesin.info@ciesin.columbia.edu
Resource Description: CIESIN_CHRR_NDH_FLOOD_TELRD
Distribution Liability:
CIESIN follows procedures designed to ensure that data disseminated by CIESIN are of reasonable quality. If, despite these procedures, users encounter apparent errors or misstatements in the data, they should contact SEDAC User Services at +1 845-365-8920 or via email at ciesin.info@ciesin.columbia.edu. Neither CIESIN nor NASA verifies or guarantees the accuracy, reliability, or completeness of any data provided. CIESIN provides this data without warranty of any kind whatsoever, either expressed or implied. CIESIN shall not be liable for incidental, consequential, or special damages arising out of the use of any data provided by CIESIN.
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Fees: 0
Ordering Instructions:
The data in American Standard Code for Information Interchange (.asc), and dBASE Database File (.dbf) formats; the maps in Portable Document Format (.pdf), and Portable Network Graphics (.png) formats; and the web map services are available from the NASA Socioeconomic Data and Applications Center (SEDAC).
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Format Name: ASCII
File Decompression Technique: Unzip
Digital Transfer Option:
Online Option:
Computer Contact Information:
Access Instructions: Data accessible via the data set landing page.
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Format Name: DBF
File Decompression Technique: Unzip
Digital Transfer Option:
Online Option:
Computer Contact Information:
Access Instructions: Data accessible via the data set landing page.
Digital Form:
Digital Transfer Information:
Digital Transfer Option:
Online Option:
Computer Contact Information:
Access Instructions: Maps accessible via the data set landing page.
Digital Form:
Digital Transfer Information:
Digital Transfer Option:
Online Option:
Computer Contact Information:
Access Instructions: Maps accessible via the data set landing page.
Digital Form:
Digital Transfer Information:
Digital Transfer Option:
Online Option:
Computer Contact Information:
Access Instructions: Web Map Services accessible via the data set landing page.
Available Time Period:
Time Period Information:
Range of Dates/Times:
Beginning Date: 2005/12/31
Ending Date: Present
Metadata Reference Information
Section Index
Metadata Date: 2005/10/05
Metadata Review Date: 2022/04/13
Metadata Contact:
Contact Information:
Contact Organization Primary:
Contact Organization: Center for International Earth Science Information Network (CIESIN) Metadata Administration
Contact Address:
Address Type: mailing and physical address
Address: CIESIN, Columbia University, 61 Route 9W, P.O. Box 1000
City: Palisades
State or Province: New York
Postal Code: 10964
Country: USA
Contact Voice Telephone: +1 845-365-8988
Contact Facsimile Telephone: +1 845-365-8922
Contact Electronic Mail Address: metadata@ciesin.columbia.edu
Metadata Standard Name: FGDC Content Standards for Digital Geospatial Metadata
Metadata Standard Version: FGDC-STD-001-1998
Metadata Time Convention: local time
GeoMedia
Catalog report generated Wednesday, April 13, 2022