Scientific Investigations Report 2006–5209
U.S. GEOLOGICAL SURVEY
Scientific Investigations Report 2006–5209
Figure 6. Half-hourly current speed and direction recorded at sites ADCP4 and ADCP8, Upper Klamath Lake, Oregon, 2003. Shaded time periods denote times of wind and current reversals. The current direction data range from 100 to 460 degrees because 360 degrees have been added to values of current direction less than 100 degrees to avoid the appearance of a large shift when the wind direction varies to either side of north.