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 H13865 Locality: Central and Southern Puget Sound Sublocality: Port Susan State(s) or Region(s): Washington Start Date: 2024-04-01 End Date: 2024-05-03 These data are not to be used for navigation. For navigation please refer to NOS Nautical Charts. Download times vary depending on file size and data transfer rates. Download All Products for H13865
Visit the full NCEI Bathymetry 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.
H13865_Survey_Metadata.xml	35.0KB	HSSD-format survey-level metadata record in XML format. May be opened using a web browser or text viewer.
H13865_Survey_Metadata.pdf	1.46MB	HSSD-format survey-level metadata record in PDF format. The document may be read using a free Adobe Reader.
NOAA/NOS ISO metadata record
H13865 View / Download H13865.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
H13865_MB_VR_Ellipsoid_1of1.bag	161.12MB	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.
H13865_MB_VR_MLLW_1of1.bag	161.12MB	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
H13865_GeoImage.pdf	13.99MB	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.
H13865_MBAB_2m_300kHz_1of1.tif	20.14MB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.

Bottom Samples and Tide Documents

NOAA/NOS bottom sample document in PDF or ASC format
H13865_BottomSamples.ascii	1.1KB	NOAA/NOS bottom sample document in PDF or ASC format.
Zip file containing bottom sample images and a shapefile of their locations
H13865_BottomSamples_shp_images.zip	1.5KB	Images may be viewed as standalone products or the shapefile can also be used to display where the images were taken.

Project Documents

Well Known Text File
OPR-N360-RA-24_WKT_Ellipsoid_1of1.txt	1.7KB	Geodetic information for the project products in text format.
OPR-N360-RA-24_WKT_ChartDatum_1of1.txt	2.2KB	Geodetic information for the project products in text format.

Survey Metadata

Survey Summary

Locality Sublocality State or Region Central and Southern Puget Sound Port Susan Washington

Start Date End Date Approval Date 2024-04-01 2024-05-03

Project Number Project Name Purpose OPR-N360-RA-24

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 2902 RA-6 RA-3 Nicholas Morgan, CDR/NOAA

Manufacturer Model Instrument Type Teledyne RESON SVP 70 Sound Speed System Sea-Bird Scientific SBE 19plus V2 Conductivity, Temperature, and Depth Sensor Kongsberg Maritime EM 2040 MBES Applanix POS MV 320 v5 Positioning and Attitude System

Source Data at NCEI

Data in Archive Size (in GB) Date Archived Data Types Surveyed Raw Data Only 154.149 2025-04-03 23:35:12.0 BACKSCATTER, BATHYMETRY