Science Keywords>SOLID EARTH
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Global Volcano Total Economic Loss Risk Deciles Entry ID: CIESIN_CHRR_NDH_VOLCANO_TELRD |
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Summary
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Abstract:
Global Volcano Total Economic Loss Risk Deciles is a 2.5 minute grid of global volcano total economic loss risks. First, subnational distributions of Gross Domestic Product (GDP) are computed using a two-fold process. Where applicable, the proportional contribution of subnational units are determined following the methodology of Sachs et al. (2003) and these proportions are used against World Bank Development Indicators to determine a GDP value for the subnational unit. Once a national GDP has been spatially stratified into the smallest administrative units available, it is further distributed based upon Gridded Population of the World, Version 3 (GPWv3) population distributions. A per capita contribution value is determined for each unit, and this value is multiplied by the population per grid cell. Once the GDP has been determined on a per grid cell basis, then the spatially variable loss rate as derived from EM-DAT historical records is used to determine the total economic loss posed to a grid cell by volcano hazards. The final surface does not present absolute values of total economic loss, but rather a relative decile (1-10) ranking of grid cells based upon the calculated economic loss risks. This dataset 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). The data in American Standard Code for Information Interchange (ASCII) and dBASE (DBF) formats and a map in Portable Document Format (PDF) and Portable Network Graphics (PNG) formats are available from the NASA Socioeconomic Data and Applications Center (SEDAC). Purpose: To provide a spatial surface of the total economic impacts of global volcano hazard. |
Related URL
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Link:
GET DATA
Description: Data download page. Link: GET DATA > ECHO Description: Refine your granule search with ECHO's next generation Earth Science discovery tool (Reverb) using information from this record. Link: GET RELATED VISUALIZATION Description: Maps in PDF and PNG formats. |
Geographic Coverage
| N: 86.0 | S: -58.0 | E: 180.0 | W: -180.0 |
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Data Set Citation
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Dataset Originator/Creator:
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
Dataset Title: Global Volcano Total Economic Loss Risk Deciles Dataset Release Date: 2005 Dataset Release Place: Palisades, NY Dataset Publisher: Center for Hazards and Risk Research (CHRR)/Columbia University Version: 1.00 Data Presentation Form: raster, map Online Resource: http://sedac.ciesin.columbia.edu/data/set/ndh-volcano-total-economi... |
Temporal Coverage
| Start Date: 2000-01-01 |
| Stop Date: 2000-01-01 |
Location Keywords
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GEOGRAPHIC REGION
> EQUATORIAL
GEOGRAPHIC REGION > GLOBAL GEOGRAPHIC REGION > MID-LATITUDE GEOGRAPHIC REGION > POLAR |
Data Resolution
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Latitude Resolution:
0.0417 Decimal degrees
Longitude Resolution: 0.0417 Decimal degrees |
Science Keywords
| SOLID EARTH >TECTONICS >VOLCANIC ACTIVITY >ERUPTION DYNAMICS [Definition] |
| SOLID EARTH >TECTONICS >VOLCANIC ACTIVITY >ERUPTION DYNAMICS >LAVA COMPOSITION/TEXTURE [Definition] |
ISO Topic Category
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ECONOMY
GEOSCIENTIFIC INFORMATION |
Project
| EOSDIS >Earth Observing System Data Information System [Information] |
| ESIP >Earth Science Information Partners Program [Information] |
| NDH >Natural Disaster Hotspots [Information] |
Quality
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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 Volcano Hazard Frequency and Distribution and the GDP per grid cell to assess the total economic loss risks posed by volcano 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. |
Access Constraints
| None |
Use Constraints
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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 dataset. Users are prohibited from any commercial, resale, or redistribution 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 datasets, derived products, or services resulting from the use of this dataset. CHRR, CIESIN, and The World Bank request reprints of any publications and notification of any redistribution efforts. |
Keywords
| CIESIN > Agriculture and Food Security > Agricultural Production > Natural Resources |
| CIESIN > Agriculture and Food Security > Agricultural Production > Risk Management |
| CIESIN > Economic Activity > Economic Change > Economic Stability |
| CIESIN > Economic Activity > Geographical Distribution |
| CIESIN > Economic Activity > Income > National Income |
| CIESIN > Environmental Protection > Disasters > Disaster Area |
| CIESIN > Environmental Protection > Disasters > Disaster Preparedness |
| CIESIN > Environmental Protection > Disasters > Disaster Prevention |
| CIESIN > Environmental Protection > Disasters > Natural Disasters |
| CIESIN > Environmental Protection > Disasters > Volcanic Eruptions |
| CIESIN > Population Dynamics > Vital Statistics > Regional Population Estimates |
| Disasters |
| Distribution |
| Economic Conditions |
| Economic Loss |
| Economic Risks |
| Eruptions |
| GDP |
| Geological Hazards |
| Hazards |
| Hotspots |
| Risks |
| Volcanoes |
| ESIP |
Data Set Progress
| COMPLETE |
Originating Center
| SEDAC |
Data Center
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Socioeconomic Data and Applications Center
[Information]
Data Center URL: http://sedac.ciesin.columbia.edu/ Dataset ID: CIESIN_CHRR_NDH_VOLCANO_TELRD
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World Data Center for Human Interactions in the Environment
[Information]
Data Center URL: http://sedac.ciesin.columbia.edu/wdc/ Dataset ID: CIESIN_CHRR_NDH_VOLCANO_TELRD
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Distribution
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Distribution_Media:
Online FTP
Distribution_Format: ASCII Fees: 0 |
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Distribution_Media:
Online FTP
Distribution_Format: DBF Fees: 0 |
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Distribution_Media:
Online HTTP
Distribution_Format: PDF Fees: 0 |
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Distribution_Media:
Online HTTP
Distribution_Format: PNG Fees: 0 |
Personnel
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SEDAC USER SERVICES Role: TECHNICAL CONTACT Phone: +1 845-365-8920 Fax: +1 845-365-8922 Email: ciesin.info at ciesin.columbia.edu Contact Address: 61 Route 9W, P.O. Box 1000 City: Palisades Province or State: NY Postal Code: 10964 Country: USA |
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CIESIN METADATA ADMINISTRATION Role: DIF AUTHOR Phone: +1 845-365-8988 Fax: +1 845-365-8922 Email: metadata at ciesin.columbia.edu Contact Address: 61 Route 9W, P.O. Box 1000 City: Palisades Province or State: New York Postal Code: 10964 Country: USA |
Publications/References
Center for Hazards and Risk Research (CHRR)/Columbia University, and Center for International Earth Science Information Network (CIESIN)/Columbia University (2005), Global Global Volcano Hazard Frequency and Distribution, Center for Hazards and Risk Research (CHRR)/Columbia University, Palisades, NY, http://sedac.ciesin.columbia.edu/data/set/ndh-volcano-hazard-freque...
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 (2005), Global Volcano Mortality Risks and Distribution, Center for Hazards and Risk Research (CHRR)/Columbia University, Palisades, NY, http://sedac.ciesin.columbia.edu/data/set/ndh-volcano-mortality-ris...
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 (2005), Global Volcano Proportional Economic Loss Risk Deciles, Center for Hazards and Risk Research (CHRR)/Columbia University, Palisades, NY, http://sedac.ciesin.columbia.edu/data/set/ndh-volcano-proportional-...
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 (2005), Global Volcano Mortality Risks and Distribution, Center for Hazards and Risk Research (CHRR)/Columbia University, Palisades, NY, http://sedac.ciesin.columbia.edu/data/set/ndh-volcano-mortality-ris...
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 (2005), Global Volcano Proportional Economic Loss Risk Deciles, Center for Hazards and Risk Research (CHRR)/Columbia University, Palisades, NY, http://sedac.ciesin.columbia.edu/data/set/ndh-volcano-proportional-...
Creation and Review Dates
DIF Creation Date:
2005-10-11
Last DIF Revision Date:
2013-02-14
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