Lesson 1 screenshot
The National Map is the collection of mapping products and services produced by the USGS National Geospatial Program. The products and services are accessed via the internet through service calls and graphical user interfaces. The National Geospatial Program has released a series of “how to” videos for people who are working with The National Map data and services. The videos show how to use the services and interfaces to access data and tools for viewing, analyzing and printing geospatial data. This image is a screenshot from Lesson 1: Introduction to Using The National Map Products and Services.