Climate change observation with NOAA receiving system

This paper presents the results of a university project focused on observing climate control changes through weather map images. The project aimed to design, commission, and automate a receiver system capable of receiving signals transmitted by meteorological satellites. Signal reception is achieved using a two-element crossed Yagi antenna paired with a preamplifier. The received signals, originally in audio form, are then converted into images using specialized software. A Hilbert transformation was employed to facilitate the conversion process. The results of the project demonstrate that the automated system operates flawlessly. Furthermore, the system is not only effective for meteorological signal reception but also suitable for receiving other FM-modulated signals. The system consistently produces high-quality meteorological images.