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Report for H13744 Locality: Norton Sound, AK Sublocality: 14 NM SE of Dickson State(s) or Region(s): Alaska Start Date: 2023-08-17 End Date: 2023-08-30 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 H13744
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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.
H13744_DR.pdf	9.91MB	The document may be read using a free Adobe Reader.
H13744_DR.xml	46.6KB	Descriptive Report in XML format. May be opened using a web browser or text viewer.
NOAA/NOS ISO metadata record
H13744 View / Download H13744.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.
Bathymetric Attributed Grid (BAG) Data
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.
H13744_MB_4m_MLLW_1of1.bag	11.00MB
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.
H13744_MB_4m_Ellipsoid_1of1.bag	11.07MB

Images

GeoImagePDF
H13744_GeoImage.pdf	3.47MB	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.
H13744_MBAB_2m_NWAM_V_22_Inez_400kHz_2of3.tiff	5.37MB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.
H13744_MBAB_2m_WAM_V_22_Quimby_400kHz_3of3.tiff	5.43MB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.
H13744_MBAB_2m_Norseman_II_400kHz_1of3.tiff	6.64MB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.

Bottom Samples and Tide Documents

Bottom Sample Data
NOAA/NOS bottom sample listing in IMLGS (pre-1989)
Link to H13744 in IMLGS (pre-1989 samples)		Search NOAA/NOS seabed samples submitted to IMLGS through NMNH (pre-1989). Modern survey bottom samples are not currently viewable on a map service.
NOAA/NOS bottom sample document in PDF or ASC format
H13744_BottomSamples.ascii	1.0KB	NOAA/NOS bottom sample document in PDF or ASC format.
Zip file containing bottom sample images and a shapefile of their locations
H13744_BottomSamples_shp_images.zip	2.09MB	Images may be viewed as standalone products or the shapefile can also be used to display where the images were taken.

Project Documents

Data Acquisition and Processing Report in PDF format
OPR-R390-KR-23_DAPR.pdf	68.43MB	This document may be read using a free Adobe Reader.
Horizontal and Vertical Control Report in PDF Format
OPR-R390-KR-23_HVCR.pdf	240.3KB	This document may be read using a free Adobe Reader.

Survey Metadata

Survey Summary

Locality Sublocality State or Region Norton Sound, AK 14 NM SE of Dickson Alaska

Start Date End Date Approval Date 2023-08-17 2023-08-30 2023-12-04

Project Number Project Name Purpose OPR-R390-KR-23

Source of Original Data and License Information

License Information These data were produced under contract with NOAA and any potential copyright was assigned to NOAA. 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 Projected UTM 3 40000

Affected Products

ENCs RNCs US4AK6QQ US4AK6QP

Junction Surveys H13745 H13743 H13740

Survey Equipment

Vessel(s) Chief(s) of Party R/V Norseman II David Neff, C.H.

Manufacturer Model Instrument Type Applanix POS MV WaveMaster Positioning and Attitude System AML Oceanographic MicroX SV Sound Speed System R2Sonic I2NS Positioning and Attitude System R2Sonic 2022 MBES AML Oceanographic BaseX2 Sound Speed System R2Sonic 2024 MBES

Source Data at NCEI

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