1) Name two satellite-based Geopositioning systems other than GPS 1a) Name 4 satellite navigation systems, specifying the country that owns them. 1b) Name GPS segments and describe the "Real-Time Kinematics" measurement technique used in GPS. 2)Recall the formulas for calculating the bearing of an AB direction and Give the formula for computing the closure of an ordinary framed altimetric path. 3) Describe the principle of GPS surveying in Rapid Static mode

1) Name two satellite-based Geopositioning systems other than GPS

1a) Name 4 satellite navigation systems, specifying the country that owns them.

1b) Name GPS segments and describe the "Real-Time Kinematics" measurement technique used in GPS.

2)Recall the formulas for calculating the bearing of an AB direction and Give the formula for computing the closure of an ordinary framed altimetric path.

3) Describe the principle of GPS surveying in Rapid Static mode