AGSL GeoDiscovery
Volcanoes: United States, 2004
- Description:
-
This point shapefile includes Holocene volcanoes, which are those thought to be active in the last 10,000 years, that are within an extended area of the northern hemisphere centered on the United States. The data are a subset of data available from the Global Volcanism Program. This file is a replacement for the April 2004 map layer. This layer is part of the 1997-2014 edition National Atlas of the United States.
These data are intended for geographic display and analysis at the national level, and for large regional areas. The data should be displayed and analyzed at scales appropriate for 1:2,000,000-scale data. No responsibility is assumed by the National Atlas of the United States in the use of these data.
This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
- Resource Link:
- https://purl.stanford.edu/gx245jm9245
- Identifier:
- https://purl.stanford.edu/gx245jm9245
- Language:
- eng
- Creator:
- National Atlas of the United States
- Publisher:
- National Atlas of the United States
- Provider:
- Stanford
- Resource Class:
- Datasets
- Resource Type:
- Point data
- Subject:
- Volcanoes, Volcanic eruptions, Calderas, Maars, Submarine volcanoes, Economy, and Geoscientific Information
- Theme:
- Economy
- Temporal Coverage:
- 2004
- Date Issued:
- 2004
- Spatial Coverage:
- United States
- Rights:
-
This item is in the public domain. There are no restrictions on use.
- Rights Holder:
- This work is in the Public Domain, meaning that it is not subject to copyright.
- Access Rights:
- Public
- Format:
- Shapefile
- Georeferenced:
- false