Hawaiian Islands probability of excess rainfall conditions by land cover type under current (2002-2012) and future (2090-2099) scenarios
One of the determinants of runoff is the occurrence of excess rainfall events where rainfall rates exceed the infiltration capacity of soils. To help understand runoff risks, we calculated the probability of excess rainfall events across the Hawaiian landscape by comparing the probability distributions of projected rainfall frequency and land cover-specific infiltration capacity. We characterized soil infiltration capacity based on different land cover types (bare soil, grasses, and woody vegetation) and compared them to the frequency of large rainfall events under current and future (pseudo-global warming) climate scenarios. Here we provide two rasters of excess rainfall for current (2002-2012) and future (2090-2099) scenarios at 90 m each with four bands for the select individual land cover classes (bare soil, grasses, and woody vegetation).
Complete Metadata
| accessLevel | public |
|---|---|
| bureauCode |
[
"010:12"
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|
| contactPoint |
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"fn": "Lucas Berio Fortini",
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"hasEmail": "mailto:lfortini@usgs.gov"
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|
| description | One of the determinants of runoff is the occurrence of excess rainfall events where rainfall rates exceed the infiltration capacity of soils. To help understand runoff risks, we calculated the probability of excess rainfall events across the Hawaiian landscape by comparing the probability distributions of projected rainfall frequency and land cover-specific infiltration capacity. We characterized soil infiltration capacity based on different land cover types (bare soil, grasses, and woody vegetation) and compared them to the frequency of large rainfall events under current and future (pseudo-global warming) climate scenarios. Here we provide two rasters of excess rainfall for current (2002-2012) and future (2090-2099) scenarios at 90 m each with four bands for the select individual land cover classes (bare soil, grasses, and woody vegetation). |
| distribution |
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| identifier | http://datainventory.doi.gov/id/dataset/USGS_64390f99d34ee8d4ade0b321 |
| keyword |
[
"Climate Shift",
"Ecohydrology",
"Hawai’i",
"Infiltration",
"Landcover",
"Main Hawaiian Islands",
"Rainfall",
"Runoff",
"USGS:64390f99d34ee8d4ade0b321"
]
|
| modified | 2023-05-03T00:00:00Z |
| publisher |
{
"name": "U.S. Geological Survey",
"@type": "org:Organization"
}
|
| spatial | -159.7897, 18.8510, -154.6691, 22.2952 |
| theme |
[
"Geospatial"
]
|
| title | Hawaiian Islands probability of excess rainfall conditions by land cover type under current (2002-2012) and future (2090-2099) scenarios |
