Links
- The Publications Warehouse does not have links to digital versions of this publication at this time
- Download citation as: RIS | Dublin Core
Abstract
The National Elevation Dataset (NED) contains the best publicly available elevation data merged into a seamless dataset for the entire United States. In some cases these data contain unwanted artifacts, limiting the quality of standard hydrologic derivatives. The Elevation Derivatives for National Applications (EDNA) project is an interagency effort with the goal of developing a more hydrologically correct version of the NED. This improved NED will be used in the systematic derivation of standard hydrologic derivatives. Methods and tools have recently been developed to facilitate the semiautomatic creation of a hydrologically conditioned NED and hydrologically improved derivatives.
| Publication type | Conference Paper |
|---|---|
| Publication Subtype | Conference Paper |
| Title | Methods and tools for the development of hydrologically conditioned elevation data and derivatives for national applications |
| Year Published | 2002 |
| Language | English |
| Publisher | United States Interagency Advisory Committee on Water Data, the Subcommittee on Hydrology |
| Contributing office(s) | Earth Resources Observation and Science (EROS) Center |
| Description | 12 p. |
| Larger Work Type | Book |
| Larger Work Subtype | Conference publication |
| Larger Work Title | Hydrologic modeling for the 21st Century, Second Federal Interagency Hydrologic Modeling Conference |
| Conference Title | Second Federal Interagency Hydrologic Modeling Conference, 2nd, , 28 July 1 - 1 August, 2002 |
| Conference Location | Las Vegas, NV |
| Conference Date | July 28-August 1, 2002 |
| Google Analytic Metrics | Metrics page |