Core Types

These are the built-in field spec types. Organized by the type of Data they generate or by their function or utility.

Strings

For generating strings in various formats

For generating numeric values in different ways.

For generating dates and timestamp in a variety of formats

For generating basic decimal degrees of latitude and longitude

Network related types

Common types or types that are used in a utility capacity.

The csv types are used to input large numbers of values into a spec.

These make use of one or more other fields or references to compute their values.