This dataset describes the provision of transport services for one twenty-foot equivalent unit (TEU) over a distance of one kilometer using a container ship (with a capacity of 600 TEUs) in coastal/marine areas. Port throughput refers to the total quantity of cargo handled during a certain period by waterborne transport entering, leaving, and undergoing loading/unloading operations at the port area, typically measured in 'twenty-foot equivalent units (TEU)', with one standard container measuring 20 feet in length * 8 feet in width * 8.6 feet in height (6.1 m * 2.44 m * 2.59 m, 38. 55 m³), which can be converted based on actual freight transportation conditions when using this dataset. The container ship has a capacity of 600 TEUs, and fuel consumption and major emissions (CO₂, NOₓ, SOₓ, PM, NMVOC, CO, CH₄, N₂O) are calculated based on the vessel's load capacity, main engine power, and operating speed. When modeling and selecting container transport for goods, this dataset can be used as follows: if your cargo volume is 1 m³, you need to convert the unit into TEUs using the conversion factor 1 m³ = 0.02594 (1/38.55) TEU.