Over the last three days, the four 200S lidars and HRDL were engaged in testing various configurations of volume scans to measure and visualize flow behind a wind turbine. With this goal, the following two configurations were tested.
1. Small box pattern:
This pattern has a high update rate of once every 15 sec. It envelops a small volume of 100mX100m and from 30m above ground to 130m above ground. This pattern is focused on producing retrievals just behind or ahead of a wind turbine.
2. Medium box pattern:
This pattern covers a slightly larger volume of approx 400mX400m and from surface to 200m above the ground with ~15m vertical resolution at each of the scan intersections. Due to the larger area coverage the update rate is reduced to once every 1 min.
1. Small box pattern:
2. Medium box pattern:
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