Report for H11825

Locality:	Ernest Sound
Sublocality:	Vicinity of Union Bay
State(s) or Region(s):	Alaska

Start Date:	2009-06-02
End Date:	2009-06-02

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

Downloads may take a long time, depending on file size and data transfer rates.

Download All Products for H11825

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Survey Products

Descriptive Report and Metadata Documents

NOAA/NOS Descriptive Report
Products listed in the project descriptive report (DR) may not reflect final products available through NCEI.
H11825.pdf	5.64MB	The document may be read using a free Adobe Reader.
NOAA/NOS ISO metadata record
H11825 View / Download H11825.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.
H11825_MB_VR_MLLW.bag	45.12MB	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.
H11825		XYZ format.

Bottom Samples and Tide Documents

NOAA/NOS Tide Note in PDF Format
H11825.tn.pdf	44.1KB	This document may be read using a free Adobe Reader.
NOAA/NOS Tide Zone in PDF format
H11825.tz.pdf	476.1KB	This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
OPR-O119-FA-09(H11825).jpg	133.9KB	Project sketch image with highlighted survey area.
Data Acquisition and Processing Report in PDF format
OPR-O119-FA-09.pdf	37.34MB	This document may be read using a free Adobe Reader.
Horizontal and Vertical Control Report in PDF Format
OPR-O119-FA-09_HVCR.pdf	23.18MB	This document may be read using a free Adobe Reader.

Survey Metadata

Survey Summary

Locality

Sublocality

State or Region

Ernest Sound

Vicinity of Union Bay

Alaska

Start Date	End Date	Approval Date
2009-06-02	2009-06-02	2010-01-22

Project Number	Project Name	Purpose
OPR-O119-FA-09	Ernest Sound and Eastern Passage, Alaska	Update Nautical Chart(s)

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 8	20000

Survey Tide Stations

COOPS Tide Station ID

Magnetic Point, Alaska	9450753
Ketchikan, Alaska	9450460

Affected Products

ENCs

RNCs

US4AK3OM

17423 17385

Junction Surveys

H11824 H11823

Survey Equipment

Vessel(s)

Chief(s) of Party

FAIRWEATHER Jensen Launch 1018

FAIRWEATHER Jensen Launch 1010

NOAA Ship FAIRWEATHER

Douglas D. Baird, Jr.

Manufacturer	Model	Instrument Type
Teledyne RESON	SeaBat 8125	MBES
Seabird-Seacat	SBE 19 Plus CTD Profiler	Conductivity Temperature and Depth
Odom	Digibar Pro DB1200	Sound Velocity Probe
Brooke Ocean Technology	Moving Vessel Profiler-200	Moving Vessel Profiler
AML	SVP 70 Velocimeter	Sound Velocity Probe
Reson	SeaBat 8111	MBES
Reson	SeaBat 8101	MBES
Reson	SeaBat 8160	MBES
CSI	MBX-3S DGPS Receiver	Satellite DGPS
Applanix	TSS POS/MV 320 GPS Receiver	Satellite GPS

Source Data at NCEI

Data in Archive

Size (in GB)

Date Archived

Data Types Surveyed

Raw and Processed

22.095

2010-02-09

BATHYMETRY