Short Term Minutes-timescale Temporal Variation Statistics of Sodium Layer Dynamics

The brightness and height of the sodium laser guide star adaptive optics could vary significantly due to temporal dynamics column density mean layer. To measure these dynamics, an independent Lidar is a necessity. Without such instrument, it almost impossible discern cause variation from layer's or other factors itself. For applications as characterizing performance for generation, minutes scale short term statistics layers' abundance extremely helpful estimating contribution star's brightness. In this paper, we analyzed our previous measurement layer that has been gathered in two winters, presented within minute time based on measurements.