DUBATHG - ArcInfo GRID format of the 2001 multibeam echo-sounder data collected in the Duwamish River Delta, Puget Sound (Seattle), Washington from Field Activity: R-1-01-WA

ArcInfo GRID format bathymetry data generated from the 2001 multibeam sonar survey the major deltas of southern Puget Sound, WA., including Nisqually, Puyallup, and Duwamish Deltas. This is meatadata for the Duwamish Delta multibeam bathymetry data.

本数据集为基于2001年针对华盛顿州普吉特湾南部主要三角洲（涵盖尼斯夸利三角洲、皮尤阿拉普三角洲与杜瓦米什三角洲）开展的多波束声呐（multibeam sonar）勘测所生成的ArcInfo栅格格式（ArcInfo GRID format）水深测深数据。本文档为杜瓦米什三角洲多波束水深测深数据的元数据（metadata）。