2D Ultrasonic Anemometer Market Size, Share, Growth, Trends, and Global Industry Analysis: By Type (Handheld 2D, Fixed/ Stationary), By Application (Meteorology & Weather Forecasting, Renewable Energy, Agriculture, Aviation & Airports, Marine & Offshore, Others), By End User (Government & Meteorological Agencies, Energy & Utilities, Agriculture & Forestry Departments, Aerospace & Défense, Others) and By Region Forecast 2020-2031