GTOPO30 Hydro 1K
HYDRO1k is a geographic database developed to provide comprehensive and consistent global coverage of topographically derived data sets, including streams, drainage basins and ancillary layers derived from the USGS' 30 arc-second digital elevation model of the world (GTOPO30). HYDRO1k provides a suite of geo-referenced data sets, both raster and vector, which will be of value for all users who need to organize, evaluate, or process hydrologic information on a continental scale.
Find Related Datasets
Search by Tags
Click any tag below to search for similar datasets
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[
"026:00"
]
|
| contactPoint |
{
"fn": "ANNIEPAT JOHNSON",
"@type": "vcard:Contact",
"hasEmail": "mailto:lta@usgs.gov"
}
|
| description | HYDRO1k is a geographic database developed to provide comprehensive and consistent global coverage of topographically derived data sets, including streams, drainage basins and ancillary layers derived from the USGS' 30 arc-second digital elevation model of the world (GTOPO30). HYDRO1k provides a suite of geo-referenced data sets, both raster and vector, which will be of value for all users who need to organize, evaluate, or process hydrologic information on a continental scale. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Download this dataset",
"format": "HTML",
"mediaType": "text/html",
"description": "Query and order satellite images, aerial photographs, and cartographic products through the U.S. Geological Survey. Log in as a guest or as a registered user. Registered users have access to more features than guests do. If you plan on using EarthExplorer frequently, you may wish to register. Please note that this site uses Session Cookies and Java applets.",
"downloadURL": "http://earthexplorer.usgs.gov"
}
]
|
| identifier | C1220567910-USGS_LTA |
| issued | 2019-09-20 |
| keyword |
[
"earth-science",
"erosion-sedimentation",
"geomorphic-landforms-processes",
"land-surface",
"land-use-land-cover",
"landscape",
"soils",
"surface-radiative-properties",
"topography"
]
|
| landingPage | https://cmr.earthdata.nasa.gov:443/search/concepts/C1220567910-USGS_LTA.html |
| language |
[
"en-US"
]
|
| modified | 2025-03-31 |
| programCode |
[
"026:001"
]
|
| publisher |
{
"name": "DOI/USGS/EROS",
"@type": "org:Organization"
}
|
| spatial | -180.0 -90.0 180.0 90.0 |
| temporal | 1970-01-01T00:00:00Z/2022-01-17T00:00:00Z |
| theme |
[
"geospatial"
]
|
| title | GTOPO30 Hydro 1K |
