1. Section 7: Conducting Surveys along the Texas Coast

2. Coastal GPS Network

3. Following the Shoreline Using Video Camera

4. Shoreline Flight Lines

5. Water Level During Survey

7. Matagorda Peninsula Cars and People on the Beach

8. Flight Lines from 5 Survey Flights

10. Calibration Target Ground Survey Same GPS base station used for ground and lidar surveys

11. Lidar Point Accuracy Comparison with points measured by ground survey on paved runway Flight (Julian Day in 2002) Bias, mRMSE **, m 80, first flight-0.00230.0503 80, second flight-0.07520.0534 81, first flight-0.06860.0561 81, second flight-0.05640.0529 81, third flight-0.05060.0532 81, transects-0.06270.0539 Average-0.05260.0533 ** Root Mean Square Error

12. Ground Surveys Needed to aid interpretation

13. Beach Profile

14. Vegetation measured by lidar