Advanced GPS technology in coastal and submarine research

New channel McAgenda UoA: title sample judged 'pick' (Mostly genuine academic lectures and field-exercise teaching from a geomorphology training school, but a few uploads are); passed a second screen for sellers/exam-prep/re-uploads; 0 of 3 sampled transcripts showed teaching, 0 not; titles picked one by one, checked strictly; oEmbed verified.