First of all, more spatial data are becoming available in digital or computer-readable form.

The techniques for displaying spatial data have been reviewed in previous chapters.

An archeochrome is a new way of displaying spatial data.

Satellite remote sensing provides another important source of spatial data.

Public health efforts have been based on analysis and use of spatial data for many years.

The spatial data may then be used as part of a geodatabase.

It was designed to easily transfer and use spatial data on different computer platforms.

Network services are necessary in order to share spatial data across the various levels of public authority in the Community.

However, the need to transform spatial data from one coordinate system to another can be burdensome.

The Directive addresses 34 spatial data themes needed for environmental applications.