Global 3G Cellular Towers, 2013
Abstract/Contents
- Abstract
- This point shapefile contains locations of 3G mobile cellular towers around the world for 2013. The data is created from submissions made directly to Collins Bartholomew or the GSMA from mobile operators, which provide roaming detail for inclusion in the online mapping application known as Collins Mobile Coverage Web. The data is supplied with a nominal resolution of approximately 1km on the ground.
- Purpose
- This map can be used to locate and analyze mobile communications coverage on a global scale.
Description
| Type of resource | cartographic, software, multimedia |
|---|---|
| Form | Shapefile |
| Extent | 0.007 |
| Place | Glasgow, GB |
| Publisher | Collins Bartholomew Ltd. |
| Date valid | 2013 |
| Publication date | 2014 |
| Language | English |
| Digital origin | born digital |
| Map data | Scale not given. ; EPSG::3857 W 100°--E 177°58ʹ19ʺ/N 64°47ʹ36ʺ--S 40°, Scale not given ; EPSG::4326 |
Creators/Contributors
| Creator | Collins Bartholomew Ltd. |
|---|
Subjects
| Subject | Global system for mobile communications |
|---|---|
| Subject | Cell phone services industry |
| Subject | Earth |
| Subject | 2013 |
| Subject | Utilities and Communication |
| Subject | Earth (Planet) |
| Genre | Geospatial data |
| Genre | Cartographic dataset |
Bibliographic information
| Supplemental information | Operators are asked to submit strong (>= -92dBm) and variable (>= -100dBm and < 92dBm) signal strengths as part of their submissions. The data here includes both types but does not make a distinction between the two. |
|---|---|
| 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/bt348dh6363 |
Access conditions
- Use and reproduction
- These data are licensed by Stanford Libraries and are available to Stanford University affiliates only. Affiliates are limited to current faculty, staff and students. Non affiliates seeking access should contact the publisher directly. These data may not be reproduced or used for any purpose without permission.
- Copyright
- Copyright ownership resides with the originator.
Preferred citation
- Preferred citation
- Collins Bartholomew Ltd. (2014). Global 3G Cellular Towers, 2013. Collins Bartholomew Ltd. Available at: http://purl.stanford.edu/bt348dh6363
Collection
Collins Mobile Coverage Explorer
View other items in this collection in SearchWorksAlso listed in
Loading usage metrics...