World Time Zones, 1:10 million (2012)
Abstract/Contents
- Abstract
- This polygon shapefile represents time zone boundaries for the world. Time zones are primarily derived from the Central Intelligence Agency map of Time Zones (2012). Boundaries were adjusted to fit the Natural Earth line work at a scale of 1:10 million and to follow twelve nautical mile territorial sea boundary lines when running along coasts. Additional research was performed based on recent news to update several areas including the international dateline and time zone adjustments for Samoa and Tokelau and the discarding of daylight savings time in Russia. These data are represented at 1:10,000,000 scale. This layer is part of the Natural Earth Collection (v.2.0.0).
- Purpose
- Natural Earth is a public domain map dataset available at 1:10, 1:50 and 1:110 million scales. Featuring tightly integrated vector and raster data, with Natural Earth you can make a variety of visually pleasing, well-crafted maps with cartography or GIS software.
Description
| Type of resource | cartographic, software, multimedia |
|---|---|
| Form | Shapefile |
| Extent | 1.564 |
| Publisher | North American Cartographic Information Society |
| Publication date | 2012 |
| Edition | 2.0.0 |
| Language | English |
| Digital origin | born digital |
| Map data | 1:10000000Scale not given. ; Custom projection W 180°--E 180°/N 90°--S 85°11ʹ31ʺ, Scale not given ; EPSG::4326 |
Creators/Contributors
| Creator | Patterson, Tom | |
|---|---|---|
| Creator | Kelso, Nathaniel Vaughn |
Subjects
| Subject | Time zones |
|---|---|
| Subject | Earth (Planet) |
| Subject | 2012 |
| Subject | Boundaries |
| Genre | Geospatial data |
| Genre | Cartographic dataset |
Bibliographic information
| WGS84 Cartographics | This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection. |
|---|---|
| Location | https://purl.stanford.edu/dq275zh8136 |
Access conditions
- Use and reproduction
- This item is in the public domain. There are no restrictions on use.
- Copyright
- This work is in the Public Domain, meaning that it is not subject to copyright.
Preferred citation
- Preferred citation
- Kelso, N.V. and Patterson, T. (2012). World Time Zones, 1:10 million (2012). Made with Natural Earth, online at http://www.naturalearthdata.com.
Collection
Natural earth
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