Report for H11428

Locality:	Approaches to Sitka
Sublocality:	Legma Island and Torsar Island
State(s) or Region(s):	Alaska

Start Date:	2005-04-29
End Date:	2005-08-12

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

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Download All Products for H11428

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Survey Products

Descriptive Report and Metadata Documents

NOAA/NOS Descriptive Report & Survey Metadata
Products listed in the project descriptive report (DR) may not reflect final products available through NCEI.
H11428.pdf	4.64MB	The document may be read using a free Adobe Reader.
NOAA/NOS ISO Metadata Record
H11428 View / Download H11428.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

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.
H11428_LI_5m_MLLW_1of1.bag	5.02MB

Images

NOAA/NOS Smooth Sheet survey image
H11428.tif.gz	261.29MB	The image may be viewed with a standard image viewer.

Bottom Samples and Tide Documents

NOAA/NOS Tide Note in PDF Format
H11428.tn.pdf	19.7KB	This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
OPR-O112-KRL-05_H11428.jpg	337.5KB	Project sketch image with highlighted survey area.
Data Acquisition and Processing Report in PDF format
OPR-O112-KRL-05.pdf	1.98MB	This document may be read using a free Adobe Reader.

Survey Metadata

Survey Summary

Locality

Sublocality

State or Region

Approaches to Sitka

Legma Island and Torsar Island

Alaska

Start Date	End Date	Approval Date
2005-04-29	2005-08-12	2009-09-25

Project Number	Project Name	Purpose
OPR-O112-KRL-05	Approaches to Sitka, Alaska	Update Nautical Chart(s)

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 8	10000

Survey Tide Stations

COOPS Tide Station ID

Sitka, Alaska

9451600

Affected Products

ENCs

RNCs

531 530 500 50 17326 17320 16016

Junction Surveys

H11429

Survey Equipment

Vessel(s)

Chief(s) of Party

de Havilland Bombardier DASH 8-200

Mark J. Sinclair

Darren J. Stephenson

Manufacturer	Model	Instrument Type
Ashtech	GG24 GPS Receiver	Satellite DGPS
Tenix	LADS MKII	LIDAR
Ashtech	Z-12 GPS Receiver	Satellite GPS
Ashtech	PNAV DGPS Receiver	Satellite DGPS

Source Data at NCEI

Data in Archive	Size (in GB)	Date Archived	Data Types
Raw and Processed	3.707	2011-02-09	LIDAR, BATHYMETRY