20230113
09392000
1.0
FALSE
Number_of_People_Avoiding_Damage_From_Flooding_per_Decade
002
-20039875.594100
20040124.405900
-3767593.537400
3817406.462600
1
Projected
GCS_WGS_1984
Linear Unit: Meter (1.000000)
WGS_1984_Web_Mercator_Auxiliary_Sphere
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ItemDescription
Esri ArcGIS 13.0.0.36056
Number_of_People_Avoiding_Damage_From_Flooding_per_Decade
1
-179.999996
179.999996
32.411182
-32.032622
This layer shows the number of people who are likely to receive flood protection from coral reefs.
<DIV STYLE="text-align:Left;"><DIV><P><SPAN>The maps show coastal points which summarize the number of persons (number per km of coast) in adjacent, hazard-exposed areas who are likely to be receiving protection from flooding. The hazard in the model is informed by wind and wave energy, which are indicative of threats arising both from flooding (including wave overtopping during storms) and erosion. Exposed areas include a 500m strip along all coasts, plus additional low-lying areas <5km from the shore. Population information in these hazard exposed areas is from WorldPop 2020, which provides population data over a 30′′ grid (approximately 1-km at the equator). For more details, see: Burke and Spalding (2022). Shoreline protection by the world’s coral reefs: Mapping the benefits topeople, assets, and infrastructure. Marine Policy.</SPAN></P></DIV></DIV>
Burke and Spalding (2022). World Resource Institute and The Nature Conservancy.
Corals
Flooding
File Geodatabase Raster Dataset
dataset
EPSG
6.18.3(9.3.1.2)
Pixel
1517
8016
5000.000000
5000.000000
32
1
Upper Left
FALSE
LZ77
1
pixel codes
FGDBR
TRUE
row and column
5000.000000
5000.000000
20230201