Figure 5. Nearly-horizontal azimuth scans from lidar showing:
(a), (b): 7-8 m s^-1 outflow jet from Pitt Lake valley; (c), (d) rapidly changing flow pattern between 0100 and 0230 PST; (e) return to nocturnal outflow pattern; and (f) typical afternoon flow into tributary valley the next day. Greens and blues (negative values) indicate flow toward the lidar; yellows, browns, and reds (positive) are away. North is up, and range rings at 5 km. H marks the Harris Road site, the lidar is in the center at L, and M and N show the locations of two mountain ranges intercepted by the lidar (see map, Fig. 1).