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Bathymetric Map of the Lummi Sea Pond, October 2022

February 21, 2023

On October 5-6, 2022, a combination of Acoustic Doppler Current Profiler (ADCP) and Global Navigation Satellite System (GNSS) surveying were used to collect bathymetric data of the Lummi Sea Pond near Bellingham, WA. Distributed XYZ points were interpolated to create a continuous bathymetric map of the sea pond. The final product is two-meter raster in NAD88 (2011) UTM 10N coordinates, with elevations referenced to NAVD88 (GEOID18a). Details of the process used to construct the surface are provided in the raster file metadata. Supporting datasets included in the zip file include raw ADCP data, ADCP bathymetry data in CSV format, and GNSS data in CSV format.

Publication Year 2023
Title Bathymetric Map of the Lummi Sea Pond, October 2022
DOI 10.5066/P9F84R7R
Authors Scott W Anderson, John B Greene, Chaska D Boucher
Product Type Data Release
Record Source USGS Digital Object Identifier Catalog
USGS Organization Washington Water Science Center