Imaging · dataset · 2025
Global Flood Hazard Frequency and Distribution
Listed in Open NASA
The Global Flood Hazard Frequency and Distribution is a 2.5 minute grid derived from a global listing of extreme flood events between 1985 and 2003 (poor or missing data in the early/mid 1990s) compiled by Dartmouth Flood Observatory and georeferenced to the nearest degree.
Description
The resultant flood frequency grid was then classified into 10 classes of approximately equal number of grid cells. The greater the grid cell value in the final data set, the higher the relative frequency of flood occurrence.
This data set is the result of collaboration among the Columbia University Center for Hazards and Risk Research (CHRR) and Columbia University Center for International Earth Science Information Network (CIESIN).
Links
Get the data
- Google Scholar search results scholar.google.com/scholar?q=10.7927%2FH4668B3D ↗
download · from open nasa gov
- Get a related visualization sedac.ciesin.columbia.edu/downloads/maps/ndh/ndh-flood-hazard-frequency-distribution/flo… ↗
download · from open nasa gov
- sedac.ciesin.columbia.edu /data/set/ndh-flood-hazard-frequency-distribution/maps/services ↗
Use Web Map Service (WMS) to download the dataset's data
download · from open nasa gov
- View documentation related to this dataset sedac.ciesin.columbia.edu/data/set/ndh-flood-hazard-frequency-distribution ↗
download · from open nasa gov
Where it is published
- Open NASA dataset page data.nasa.gov/dataset/global-flood-hazard-frequency-and-distribution ↗
landing page · from open nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=4f8060e6-b9e8-47dc-8497-a1eb9ab45… ↗
metadata API · from open nasa gov
Topics
- From keywords
- Earth & Environmental Science · Natural hazards
Related
- Possibly the same asGlobal Flood Hazard Frequency and Distribution
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Open NASA | 4f8060e6-b9e8-47dc-8497-a1eb9ab4548c | 16 h ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:field:370903 | mapping · open nasa gov | vocabulary-mapper@1.0.0 | keywords['natural-hazards'] |
| concepts[field].local:field:earth-environmental | mapping · open nasa gov | vocabulary-mapper@1.0.0 | keywords['earth-science'] |
| created_date | source · open nasa gov | connector:open_nasa_gov@1.0.0 | |
| description | source · open nasa gov | connector:open_nasa_gov@1.0.0 | /notes |
| license_text | source · open nasa gov | connector:open_nasa_gov@1.0.0 | |
| publication_date | source · open nasa gov | connector:open_nasa_gov@1.0.0 | |
| title | source · open nasa gov | connector:open_nasa_gov@1.0.0 | /title |
| updated_date | source · open nasa gov | connector:open_nasa_gov@1.0.0 |