Specifications include, but are not limited to: 1 GPS BASE RECEIVER MaxwellTM 7 GNSS ASIC 1) Advanced satellite tracking with 360 receiver technology 2) ProPointTM GNSS positioning engine for improved accuracy and productivity in challenging GNSS conditions such as trees, overhead structures, etc. 3) Needs front panel display and configuration for user to see 4) Must have Wi-Fi and 4G LTE connectivity capabilities 5) Must utilize Bluetooth®, Ethernet, serial and USB support 6) Minimum 8 GB internal memory 7) Must have Data logging capabilities internally and to external drive 9) Support for RTK level precision CenterPoint® 10) Must be a modular base to be installed indoors with GPS antenna only component exposed 11) Must be able to plug base to 110v for permanent power 1 GPS ROVER RECEIVER Configurable receiver, scalable for future requirements. Available in base & rover, rover only, or base only configurations. Inertial PlatformTM (TIPTM) technology for magneticallyimmune IMU-based tilt compensation. ProPoint® GNSS positioning engine for improved accuracy and productivity in challenging GNSS conditions. MaxwellTM 7 GNSS ASIC. Minimum 9 GB internal memory. Capable of utilizing xFill® correction outage technology. Must support CenterPoint® RTX corrections for RTK level accuracy worldwide via satellite/IP. Military-grade ultra-rugged design, IP68 rating