File Format

The data are available in ASCII format.  Each file represents a grid of current measurements averaged over an hour.  Each row contains the data for a single point on the grid.  The following data types are contain in the columns that comprise each row:

• • Longitude and Latitudennnn
• • Current speed and direction vectors (north-south (U) and east-west components)
• • Error Flags  
• • Statistics (U and V Standard Deviation, Covariance) 
• • X and Y Grid Coordinates
• • Range, Bearing, Velocity, and Direction 
• • Antenna site that contributed to data