36:27 duration 36 minutes 27 seconds
2019 Delta Invasive Species Symposium: Susan Ustin
26:27 duration 26 minutes 27 seconds
2019 Delta Invasive Species Symposium: David…
2019 Delta Invasive Species Symposium: David Bubenheim
55:49 duration 55 minutes 49 seconds
HYD151: Geographical Positioning Methods
This 56-minute presentation explains the technologies available for collecting topographic information useful for characterizing where you are in space as well as to produce maps.