bølgesatte

Could you clarify what you mean by "bølgesatte"? This term is not widely recognized in English, and I want to ensure I write an accurate, neutral wiki-style article. Please indicate the context or field (for example oceanography, physics, linguistics, geography, history, or a fictional concept) and, if possible, provide a brief definition or intended scope. Once I have that, I can draft a concise article of under 300 words in plain text.