digital map; electronic map
A map stored and displayed in digital form, often used in GIS and navigation contexts. The cross-reference 電子地図 is a near synonym.
See also: 電子地図
This app uses a digital map to show your current location.
電子地図 is a near synonym, often used interchangeably with 数値地図. 数値地図 may emphasize the numerical data aspect more strongly.
Compound of 数値 (numerical value) and 地図 (map). The term likely arose with the development of digital cartography.