Report for H12518

Locality:	Behm Canal
Sublocality:	Vicinity of Burroughs Bay
State(s) or Region(s):	Alaska

Start Date:	2013-05-09
End Date:	2013-06-18

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

Download All Products for H12518

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

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.
H12518_DR.pdf	9.96MB	The document may be read using a free Adobe Reader.
H12518_DR.xml	51.5KB	Descriptive Report in XML format. May be opened using a web browser or text viewer.
NOAA/NOS ISO metadata record
H12518 View / Download H12518.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

Variable Resolution Bathymetric Attributed Grid
Survey products may use different units, datums or projections than the associated survey. Please consult product-specific metadata for additional details.
H12518_MB_VR_MLLW.bag	52.06MB	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.
NOAA/NOS Sounding Data
Download data from the Point Store database via NEXT (NCEI Extract System). Point soundings are from the survey Smooth Sheet or of similar density. Depths in meters. Horizontal datum is (converted to) NAD83 if possible. Vertical datum is (converted to) Mean Lower Low Water if possible. Please check the associated metadata to confirm the correct datums. The data file format is : SurveyID, Long, Lat, Depth.
H12518		XYZ format.

Images

GeoImagePDF
H12518_GeoImage.pdf	24.59MB	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.
H12518_MBAB_4m_2804_400kHz_7of8.tiff	59.0KB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.
H12518_MBAB_4m_2803_400kHz_5of8.tiff	87.7KB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.
H12518_MBAB_4m_2804_200kHz_6of8.tiff	1.34MB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.
H12518_MBAB_4m_2801_200kHz_1of8.tiff	2.37MB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.
H12518_MBAB_4m_2802_400kHz_3of8.tiff	313.6KB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.
H12518_MBAB_4m_S221_100kHz_8of8.tiff	6.07MB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.
H12518_MBAB_4m_2803_200kHz_4of8.tiff	144.1KB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.
H12518_MBAB_4m_2802_200kHz_2of8.tiff	1.41MB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.

Bottom Samples and Tide Documents

NOAA/NOS bottom sample document in PDF or ASC format
H12518_BottomSamples.ascii	0.7KB	NOAA/NOS bottom sample document in PDF or ASC format.
NOAA/NOS Tide Note in PDF Format
H12518_tn.pdf	43.4KB	This document may be read using a free Adobe Reader.
NOAA/NOS Tide Zone in PDF format
H12518_tz.pdf	408.9KB	This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
H12518_ProjectSketch.jpg	93.7KB	Project sketch image with highlighted survey area.
Data Acquisition and Processing Report in PDF format
OPR-O193-RA-13_DAPR.pdf	79.14MB	This document may be read using a free Adobe Reader.

Survey Metadata

Survey Summary

Locality

Sublocality

State or Region

Behm Canal

Vicinity of Burroughs Bay

Alaska

Start Date	End Date	Approval Date
2013-05-09	2013-06-18	2013-08-15

Project Number	Project Name	Purpose
OPR-O193-RA-13	Behm Canal, AK

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	Projected UTM 9	40000

Survey Tide Stations

COOPS Tide Station ID

Ketchikan, Alaska

9450460

Affected Products

ENCs

RNCs

US4AK44M

17424 17422

Survey Equipment

Vessel(s)

Chief(s) of Party

RA-6

RA-3

RA-5

RA-4

NOAA Ship RAINIER

Manufacturer	Model	Instrument Type
Kongsberg Maritime	EM 710	MBES
Reson	7125	MBES

Source Data at NCEI

Data in Archive	Size (in GB)	Date Archived	Data Types Surveyed
Raw and Processed	55.572	2014-11-10 13:43:56.0	BACKSCATTER, BATHYMETRY