This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Cuerpos en la onda. Desde el interior de la cresta al exterior del valle copiado desde Imagen Olas parametros Luis Fernndez Garca adaptado por Think Tank Dominio uso pblico Wavelength diagrams
Page 2023 Free-images.com. All images are Public Domain