Topcon Delta Solutions consist of Topcon Delta Link, Topcon Delta Log and Topcon Delta Watch. Topcon Delta Link provides hardware support for autonomous operation of total station and environmental sensor data in the field. Communication options include Ethernet, Wi-Fi and a globally approved integrated cellular modem. Topcon Delta Log is accessed via a secure web portal and provides an intuitive interface to manage observations, target types and measurement scheduling. Topcon Delta Watch software allows data from robotic total stations, GNSS receivers, leveling devices and a variety of geotechnical and structural sensors to be processed and analyzed individually or as a network-adjusted solution.