GPS data collected for preconstruction hydrographic surveys of Missouri River downstream from Gavins Point Dam near river mile 761.4

This data set contains land surface elevations on dry and wadeable portions of transects for pre-construction hydrographic surveys on the Missouri River below Gavins...本数据集包含密苏里河加文斯（Gavins）下游河段施工前水文测量所用各断面的干燥且可涉水区域的地表高程数据。