The KM Binaiya is a passenger ferry. She belongs to the National Indonesian Shipping Company. A series of short cruises between Jakarta (Indonesia) and various destinations took place in July - September 2012. The cruise area included Java Sea. Three hundred forty five (345) measurement series spanning 33 days were acquired during the cruise.
Mr. Yanto and Mr. Dany Prasetyo from PILA and Co (Jakarta, Indonesia) were Principal Investigators for optical depth measurements. Mr. Muh Haposan D. Siregar operated a sunphotometer onboard.