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Report for H11260 Locality: Southwest Alaska Peninsula Sublocality: Entrance to Devils Bay and Seal Bay State(s) or Region(s): Alaska Start Date: 2004-05-25 End Date: 2004-09-04 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 H11260
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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.
H11260.pdf	2.26MB	The document may be read using a free Adobe Reader.
NOAA/NOS ISO Metadata Record
H11260 View / Download H11260.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.
H11260_LI_5m_MLLW_1of1.bag	1.11MB

Images

NOAA/NOS Smooth Sheet survey image
H11260.tif.gz	480.48MB	The image may be viewed with a standard image viewer.

Bottom Samples and Tide Documents

NOAA/NOS Tide Note in PDF Format
H11260.tn.pdf	34.2KB	This document may be read using a free Adobe Reader.
NOAA/NOS Tide Zone in PDF format
H11260.tz.pdf	1.28MB	This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
OPR-P182-KRL-04(H11260).jpg	137.1KB	Project sketch image with highlighted survey area.
Data Acquisition and Processing Report in PDF format
OPR-P182-KRL-04.pdf	2.55MB	This document may be read using a free Adobe Reader.

Survey Metadata

Survey Summary

Locality Sublocality State or Region Southwest Alaska Peninsula Entrance to Devils Bay and Seal Bay Alaska

Start Date End Date Approval Date 2004-05-25 2004-09-04 2006-11-14

Project Number Project Name Purpose OPR-P182-KRL-04 Southwest Alaska Peninsula, 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 4 10000

Survey Tide Stations COOPS Tide Station ID Mitrofania Island, Alaska 9459016 Sand Point, Alaska 9459450

Affected Products

ENCs RNCs 16561

Junction Surveys H11462 H11461 H11233 H11232

Survey Equipment

Vessel(s) Chief(s) of Party de Havilland Bombardier DASH 8-200 Dean Moyles

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 1.231 2009-07-16 LIDAR, BATHYMETRY