With the Manual Dig option, the user starts with a blank slate and manually chooses each anomaly they would like to a specific dig.
With the Smart Dig option, CIM will use the “distance between anomalies” value that the user provides to automatically group together anomalies within that distance from each other into Digs. For example, if the user wants to create digs with a distance between anomalies of 10 feet, CIM will continue down the pipe system grouping together anomalies that are within 10 feet of the last anomaly. Once an anomaly is found further than 10 feet from the last known anomaly, the next grouping will begin. This process is repeated until no other anomalies are found.