Vector Scaling

Note: Arrow icons are scaled to fit the current map display and do not necessarily reflect the full spatial resolution of the underlying data. In other words, when zoomed out too far to fit an arrow at every data value, the arrows instead represent data at some interval (e.g. every other data value, every third data value, etc.). Conversely, when zoomed in further than the data's resolution, there may be multiple arrows duplicated at each data pixel.