AGSL GeoDiscovery

Columbia County - Enhanced Contrast Dark Map

Description:

This dataset was automatically cataloged from the creator's Open Data Portal. In some cases, publication year and bounding coordinates shown here may be incorrect. Additional download formats may be available on the author's website. Please check the Resource Link for additional information.

The Enhanced Contrast Dark Map (US Edition) web map provides a detailed vector basemap for the world symbolized using enhanced contrast and a dark color-vision-deficient-safe palette. It is designed for use as part of a presentation that aims to meet the WCAG (Web Content Accessibility Guidelines) AA standard, and US Government Section 508 compliance. The dark base layer includes highways, major roads, minor roads, railways, water features, cities, parks, landmarks, and building footprints. The dark reference layer includes all labels and administrative boundary lines. Label size has been increased where possible, but not to the point where it conceals the map detail. The 'Ubuntu' font is used throughout, to be clear and legible while maintaining some character.This basemap is available in the United States Vector Basemaps gallery and uses the Enhanced Contrast Dark Reference (US Edition) and Enhanced Contrast Dark Base vector tile layers.The vector tile layer in this web map are built using the same data sources used for other Esri Vector Basemaps. For details on data sources contributed by the GIS community, view the map of Community Maps Basemap Contributors. Esri Vector Basemaps are updated monthly.Use this MapThis map is designed to be used as a basemap for overlaying other layers of information or as a stand-alone reference map.  You can add layers to this web map and save as your own map.  If you like, you can add this web map to a custom basemap gallery for others in your organization to use in creating web maps.  If you would like to add this map as a layer in other maps you are creating, you may use the tile layers referenced in this map.

Resource Link:

https://opendata-cclid.opendata.arcgis.com/maps/esri::enhanced-contrast-dark-map-1

Identifier:

https://www.arcgis.com/home/item.html?id=bb6c3aa9f44e444a8f5de18030f6b4be

Language:

English

Creator:

Esri

Publisher:

Esri

Provider:

American Geographical Society Library – UWM Libraries

Resource Class:

Datasets and Imagery

Resource Type:

Digital maps

Temporal Coverage:

Issued 2025

Date Issued:

2025-02-13

Spatial Coverage:

Columbia County, Wisconsin, and United States

Rights:

Although this data is being distributed by the American Geographical Society Library at the University of Wisconsin-Milwaukee Libraries, no warranty expressed or implied is made by the University as to the accuracy of the data and related materials. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by the University in the use of this data, or related materials.

Access Rights:

Public