NOAA Atlas 14 (PFDS)
Precipitation frequency estimates for storm design.
| Publisher | National Oceanic and Atmospheric Administration |
|---|---|
| Coverage | United States |
| Licence | LicenseRef-Public-Domain
Publisher's wording: Public domain |
| Themes | us-federal-noaa, open-data-sources |
| Update cadence | Not stated |
| Formats | Not stated |
| Status | active |
| Last verified | Not stated |
| Notes | Used in drainage design |
| Recipe | Not stated |
| Related | Not stated |
Access endpoints
| Type | URL | Layer or index | Auth | Notes |
|---|---|---|---|---|
http | https://hdsc.nws.noaa.gov/pfds/ | Not stated | none | Not stated |
http | https://hdsc.nws.noaa.gov/pub/hdsc/data/ | Not stated | none | Zipped ASCII grids by volume (Texas is volume 11, code tx), with XML grid metadata at /pfds/meta/na14_vol{N}_{code}_grid_metadata.xml. |