The USACE IENCs coverage area consists of 7,260 miles across 21 rivers primarily located in the Central United States. IENCs apply to inland waterways that are maintained for navigation by USACE for s
This data set was acquired with a ship-based Navigation system during Atlantis II expedition A125-25 conducted in 1991 (Chief Scientist: Dr. Daniel Fornari). These data files are of Text File (ASCII)
Interdisciplinary Earth Data Alliance (IEDA)2009-10-07 更新50
Raw data acquired by position sensors on board RV MERIAN during expedition MSM137 were processed to receive a validated master track which can be used as reference of further...
