NOAA > NESDIS > NCEI (formerly NGDC) > Marine Geology and Geophysics > Bathymetry & Relief privacy policy  All Bathy/Relief Coastal DEMs Fishing Global Lakes Multibeam NOS

Report for F00923 Locality: Oak Harbor Sublocality: Oak Harbor State(s) or Region(s): Washington Start Date: 2025-07-01 End Date: 2025-07-01 These data are not to be used for navigation. For navigation please refer to NOS Nautical Charts. Download All Products for F00923 Download times vary depending on file size and data transfer rates. Individual product files may be downloaded via the links below. Launch this map service in full-screen view | Visit the full NCEI Bathymetric Data Viewer Survey Products Descriptive Report and Metadata Documents NOAA/NOS Descriptive Reports and Metadata Documents Products listed in these reports may not reflect final products available through NCEI. F00923_Survey_Metadata.xml 21.1KB HSSD-format survey-level metadata record in XML format. May be opened using a web browser or text viewer. F00923_Survey_Metadata.pdf 459.5KB HSSD-format survey-level metadata record in PDF format. The document may be read using a free Adobe Reader. NOAA/NOS ISO metadata record F00923 View / Download F00923.xml Usually presented as an XML document, which captures the basic characteristics of HSMDB metadata verified from H10000 (1982) to the present as well as F00200 (1965) to the present. Bathymetry Survey products may use different units, datums or projections than the associated survey. Please consult product-specific metadata for additional details. Variable Resolution Bathymetric Attributed Grid F00923_MB_VR_MLLW_1of1.bag 13.47MB The Variable Resolution BAG format is a gridded, multi-dimensional, multi-resolution bathymetric data file (see Open Navigation Surface). Currently supported with open source GDAL. The BAGXYZ files are ascii representations of the BAG data in XYZ format, but do not include uncertainty. Images GeoImagePDF F00923_GeoImage.pdf 3.10MB NOAA/NOS Layered GeoSpatial Image PDF File. Created by NOS to include chart and survey layers in a georeferenced pdf format. NOAA/NOS multibeam acoustic backscatter mosaic in TIFF format The multibeam acoustic backscatter mosaic is readable with various applications such as the free CARIS Easy View, or ESRI ArcGIS geospatial visualization software. F00923_MBAB_2m_Bailey_300kHz_1of1.tif 267.5KB NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image. Project Documents Well Known Text File S-N924-NRTSE-25_WKT_ChartDatum_1of1.txt 2.2KB Geodetic information for the project products in text format. Survey Metadata Survey Summary Locality Sublocality State or Region Oak Harbor Oak Harbor Washington Start Date End Date Approval Date 2025-07-01 2025-07-01 Project Number Project Name Purpose S-N924-NRTSE-25 Source of Original Data and License Information License Information These data were produced by NOAA and are in the public domain within the United States. NOAA waives any potential copyright and related rights in these data worldwide through the Creative Commons Zero 1.0 Universal Public Domain Dedication (CC0-1.0). View the license deed. View the legal code. Reference System Information Vertical Datum Horizontal Datum Projection Scale Mean Lower Low Water North American Datum 1983 (2011) Projected UTM 10 Affected Products Survey Equipment Vessel(s) Chief(s) of Party R/V Bailey LTJG Ashley Howell Manufacturer Model Instrument Type AML Oceanographic MicroX SV Sound Speed System Applanix POS MV SurfMaster Positioning and Attitude System SonTek CastAway-CTD Conductivity, Temperature, and Depth Sensor Applanix POS MV 320 v5 Positioning and Attitude System Teledyne RESON SeaBat T20-P MBES Source Data at NCEI Data in Archive Size (in GB) Date Archived Data Types Surveyed Raw Data Only 0.358 2025-11-21 20:36:41.0 BACKSCATTER, BATHYMETRY