Thursday, June 30, 2016

In Focus: OpenStreetMap Standard base map

Content, composition and timeliness of information make OpenStreetMap (OSM) the ultimate benchmark for all the online maps.

There is a whole range of base maps available for import into MapDeck apps. These maps can be used as the backdrop image for presentation of other spatially reference information. Selecting the right base map for this purpose may pose a challenge to the user due to the variety of options available so, in this series of “In Focus” posts, we are introducing the most popular alternatives to make your job easier.

OpenStreetMap Standard map is one of these alternatives. It contains information contributed by members of the public as well as official government data. The level of detail depicted on the map tends to be very high. The map covers the entire world and is continuously updated. 

OpenStreetMap Standard at medium zoom
Although data quality varies worldwide, it is fair to say that OSM surpasses content and timeliness of any other map. The cartographic presentation of the information is also very refined. This feature-rich base map is a default option on MapDeck.

OpenStreetMap Standard at close zoom

OSM Standard map is best for:
  • as a background for point or line data (e.g. routes) but it is generally too busy and too colourful for thematic content (e.g. choropleth maps);
  • showing small area details.

OSM is a precious public resource that underpins the operations of millions of organisations and businesses of all sizes, facilitating billions of dollars in economic activity throughout the world. We are writing about this map only in superlatives but the value of OpenStreetMap deserves to be fully acknowledged.

No comments: