Report for H13848

Start Date:	2023-08-22
End Date:	2023-08-28

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.

Visit the full NCEI Bathymetry Viewer.

Survey Products

NOAA/NOS Descriptive Reports and Metadata Documents
Products listed in these reports may not reflect final products available through NCEI.
H13848_DR.pdf	388.2KB	The document may be read using a free Adobe Reader.
H13848_DR.xml	23.9KB	Descriptive Report in XML format. May be opened using a web browser or text viewer.
NOAA/NOS ISO metadata record
H13848 View / Download H13848.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.

Bathymetric Attributed Grid (BAG) Data
Survey products may use different units, datums or projections than the associated survey. Please consult product-specific metadata for additional details.
The BAG format is a gridded, multi-dimensional bathymetric data file (see Open Navigation Surface). Readable with various applications such as the free CARIS Easy View, ESRI ArcGIS or open source GDAL. The BAGXYZ files are ascii representations of the BAG data in XYZ format, but do not include uncertainty.
H13848_MB_50cm_MLLW_3of6.bag	75.06MB
H13848_MB_50cm_MLLW_1of6.bag	118.85MB
H13848_MB_1m_MLLW_5of6.bag	2.39MB
H13848_MB_1m_MLLW_4of6.bag	3.40MB
H13848_MB_1m_MLLW_6of6.bag	2.64MB
H13848_MB_50cm_MLLW_2of6.bag	40.92MB
Ellipsoid Referenced BAG Files
Ellipsoid referenced Bag files have a vertical datum that may differ materially from the charted datum. Please refer to the file level metadata to ensure proper display.
H13848_MB_1m_Ellipsoid_4of6.bag	3.33MB
H13848_MB_1m_Ellipsoid_6of6.bag	2.59MB
H13848_MB_50cm_Ellipsoid_2of6.bag	39.18MB
H13848_MB_50cm_Ellipsoid_1of6.bag	113.63MB
H13848_MB_50cm_Ellipsoid_3of6.bag	72.16MB
H13848_MB_1m_Ellipsoid_5of6.bag	2.34MB

GeoImagePDF
H13848_GeoImage.pdf	23.59MB	NOAA/NOS Layered GeoSpatial Image PDF File. Created by NOS to include chart and survey layers in a georeferenced pdf format.
NOAA/NOS sidescan sonar mosaic in TIFF format
H13848_SSS_1m_S3009_400kHz_1of1.tiff	30.54MB	NOAA/NOS TIFF sidescan sonar mosaic survey image. The mosaic may be viewed with a standard image viewer.
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.
H13848_MBAB_2m_S3009_300kHz_1of1.tiff	2.69MB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.

Locality

Sublocality

State or Region

Grays Harbor

Washington

Start Date	End Date	Approval Date
2023-08-22	2023-08-28	2024-02-29

Project Number	Project Name	Purpose

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.

Vertical Datum	Horizontal Datum	Projection	Scale
Mean Lower Low Water	North American Datum 1983	Projected UTM 10	10000

ENCs

RNCs

US5WA60M

Vessel(s)

Chief(s) of Party

LTJG Patrick Faha

Data in Archive	Size (in GB)	Date Archived	Data Types Surveyed
Source Data Not Available			BATHYMETRY