4-meter resolution bathymetric grid representing single beam data collected by the U.S. Geological Survey during field activity 2016-030-FA offshore Sandwich Beach, MA in June 2016 (32-bit GeoTIFF, UTM Zone 19N, NAD83-HARN)

The objectives of the survey were to provide bathymetric and sidescan sonar data for sediment transport studies and coastal change model development for ongoing...本次调查的研究目标为提供水深测量数据与侧扫声呐（sidescan sonar）数据，以支撑泥沙输运研究及正在推进中的海岸变化模型开发。