Report for H12972

Start Date:	2016-10-18
End Date:	2016-11-02

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.
Individual product files may be downloaded via the links below.

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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.
H12972_DR.pdf	21.36MB	The document may be read using a free Adobe Reader.
H12972_DR.xml	51.3KB	Descriptive Report in XML format. May be opened using a web browser or text viewer.
NOAA/NOS ISO metadata record
H12972 View / Download H12972.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.
H12972_MB_8m_MLLW_4of5.bag	2.82MB
H12972_MB_2m_MLLW_2of5.bag	12.35MB
H12972_MB_4m_MLLW_3of5.bag	6.49MB
H12972_MB_16m_MLLW_5of5.bag	1.21MB
H12972_MB_1m_MLLW_1of5.bag	26.75MB
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.
H12972_MB_4m_Ellipsoid_3of5.bag	6.48MB
H12972_MB_2m_Ellipsoid_2of5.bag	12.32MB
H12972_MB_8m_Ellipsoid_4of5.bag	2.82MB
H12972_MB_16m_Ellipsoid_5of5.bag	1.20MB
H12972_MB_1m_Ellipsoid_1of5.bag	41.90MB

GeoImagePDF
H12972_GeoImage.pdf	23.65MB	NOAA/NOS Layered GeoSpatial Image PDF File. Created by NOS to include chart and survey layers in a georeferenced pdf format.

NOAA/NOS Tide Note in PDF Format
H12972_tn.pdf	83.5KB	This document may be read using a free Adobe Reader.
NOAA/NOS Tide Zone in PDF format
H12972_tz.pdf	177.6KB	This document may be read using a free Adobe Reader.

Project Sketch in JPEG format
H12972_ProjectSketch.jpg	107.0KB	Project sketch image with highlighted survey area.
Data Acquisition and Processing Report in PDF format
OPR-O393-FA-16_DAPR.pdf	28.13MB	This document may be read using a free Adobe Reader.

Locality

Sublocality

State or Region

Behm Canal

Neets Bay

Alaska

Start Date	End Date	Approval Date
2016-10-18	2016-11-02	2017-04-21

Project Number	Project Name	Purpose
OPR-O393-FA-16

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	World Geodetic System (WGS) 1984	Projected UTM 9	40000

ENCs

RNCs

17422

Vessel(s)

Chief(s) of Party

2808 (FA)

2806 (FA)

2805 (FA)

NOAA Ship FAIRWEATHER

CDR Mark Van Waes, NOAA

Manufacturer	Model	Instrument Type
Teledyne RESON	SVP 71	Sound Speed System
Teledyne RESON	SVP 70	Sound Speed System
Kongsberg Maritime	EM 710	MBES
Velodyne	VLP-16	Lidar System
Rolls Royce	MVP 200	Conductivity, Temperature, and Depth Sensor
Reson	7125 SV1	MBES

Data in Archive	Size (in GB)	Date Archived	Data Types Surveyed
Raw and Processed	45.528	2020-03-31 11:32:40.0	BACKSCATTER, BATHYMETRY