Report for H13754

Locality:	Approaches to Wilmington
Sublocality:	45 NM Southeast of Masonboro Inlet
State(s) or Region(s):	North Carolina

Start Date:	2024-06-06
End Date:	2024-06-26

These data are not to be used for navigation.
For navigation please refer to NOS Nautical Charts.

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Survey Products

NOAA/NOS Descriptive Reports and Metadata Documents
Products listed in these reports may not reflect final products available through NCEI.
H13754_Survey_Metadata.xml	29.8KB	HSSD-format survey-level metadata record in XML format. May be opened using a web browser or text viewer.
H13754_Survey_Metadata.pdf	1.98MB	HSSD-format survey-level metadata record in PDF format. The document may be read using a free Adobe Reader.
NOAA/NOS ISO metadata record
H13754 View / Download H13754.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.
H13754_MB_1m_MLLW_1of1.bag	917.75MB
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.
H13754_MB_1m_Ellipsoid_1of1.bag	897.58MB

GeoImagePDF
H13754_GeoImage.pdf	18.04MB	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.
H13754_MBAB_2m_S250_300kHz_1of1.tif	59.56MB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.

Well Known Text File
OPR-F324-FH-24_WKT_ChartDatum_2of2.txt	2.2KB	Geodetic information for the project products in text format.
OPR-F324-FH-24_WKT_Ellipsoid_2of2.txt	1.8KB	Geodetic information for the project products in text format.
OPR-F324-FH-24_WKT_Ellipsoid_1of2.txt	1.8KB	Geodetic information for the project products in text format.
OPR-F324-FH-24_WKT_ChartDatum_1of2.txt	2.2KB	Geodetic information for the project products in text format.

Locality

Sublocality

State or Region

Approaches to Wilmington

45 NM Southeast of Masonboro Inlet

North Carolina

Start Date	End Date	Approval Date
2024-06-06	2024-06-26

Project Number	Project Name	Purpose
OPR-F324-FH-24

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 (2011)	Projected UTM 18

Vessel(s)

Chief(s) of Party

NOAA Ship FERDINAND R. HASSLER

CDR William G. Winner, NOAA

Manufacturer	Model	Instrument Type
AML Oceanographic	MVP200	Conductivity, Temperature, and Depth Sensor
SonTek	CastAway-CTD	Conductivity, Temperature, and Depth Sensor
Teledyne RESON	SVP 70	Sound Speed System
Kongsberg Maritime	EM 2040	MBES
Applanix	POS MV 320 v5	Positioning and Attitude System

Data in Archive	Size (in GB)	Date Archived	Data Types Surveyed
Raw and Processed	429.736	2025-03-19 00:49:34.0	BACKSCATTER, BATHYMETRY