Explain the design and configuration of your control network. In this situation, what factors must be considered in designing the control network? In your answer, keep in mind that a precise network is required


this is my asnwer so far:
- Primary control from existing area (such as town survey markers, trig beacons etc.) 
- secondary control from GNSS which can be used as a leverage to test and support that baseline. 
- These controls won’t be on our site as there is lots of occlusions which will hinder the functionality of the GNSS receivers. 
- Then it will be introduced into our network


please add on and enchance my control pay mind that the networks we learned are the constraint, free and minium constraint netowrk