Synthetic aperture radar (SAR) satellites can provide microwave remote sensing images without weather and light constraints. so they are widely applied in the maritime monitoring field. Current SAR ship detection methods based on deep learning (DL) are difficult to deploy on satellites. because these methods usually have complex models and huge calculations. https://www.roneverhart.com/Eve-Audio-SC208-2-Way-8-Active-Monitor-Single-Speaker-p33919/