Report for H11330

Locality:	Shumagin Islands and Vicinity
Sublocality:	Little Egg Island to West Heqad of Unga Island
State(s) or Region(s):	Alaska

Start Date:	2004-06-19
End Date:	2004-07-26

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 H11330

Visit the full NCEI Bathymetry Viewer.

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.
H11330.pdf	5.25MB	The document may be read using a free Adobe Reader.
NOAA/NOS ISO metadata record
H11330 View / Download H11330.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.
H11330_MB_VR_MLLW.bag	121.13MB	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.
H11330		XYZ format.

Images

NOAA/NOS Smooth Sheet survey image
H11330.tif.gz	761.42MB	The image may be viewed with a standard image viewer.

Bottom Samples and Tide Documents

NOAA/NOS Tide Note in PDF Format
H11330.tn.pdf	145.1KB	This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
OPR-P183-RA-04(H11330).jpg	142.0KB	Project sketch image with highlighted survey area.
Data Acquisition and Processing Report in PDF format
OPR-P183-RA-04.pdf	502.0KB	This document may be read using a free Adobe Reader.
OPR-P183-RA-04_DAPR.pdf	500.6KB	This document may be read using a free Adobe Reader.

Survey Metadata

Survey Summary

Locality

Sublocality

State or Region

Shumagin Islands and Vicinity

Little Egg Island to West Heqad of Unga Island

Alaska

Start Date	End Date	Approval Date
2004-06-19	2004-07-26	2007-12-05

Project Number	Project Name	Purpose
OPR-P183-RA-04	Shumagin Islands, 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 4	10000

Survey Tide Stations

COOPS Tide Station ID

Sandy Point, Maine

Affected Products

ENCs

RNCs

530 500 50 16553 16540 16011 16006

Junction Surveys

H11331

Survey Equipment

Vessel(s)

Chief(s) of Party

RAINIER Jensen Launch 2121

RAINIER Jensen Launch 2124

RAINIER Munsen Launch 2122

RAINIER Jensen Launch 2123

John W. Humphrey

Manufacturer	Model	Instrument Type
Teledyne RESON	SeaBat 8125	MBES
Seabird-Seacat	SBE 19 CTD Profiler	Conductivity Temperature and Depth
Seabird-Seacat	SBE 19 Plus CTD Profiler	Conductivity Temperature and Depth
Trimble	DSM212L DGPS Receiver	Satellite DGPS
Reson	SeaBat 8101	MBES
Knudsen	320M	Single Beam Echo Sounder
CSI	MBX-3S DGPS Receiver	Satellite DGPS
Applied Analytics	POS/MV 320 GPS Receiver	Satellite DGPS

Source Data at NCEI

Data in Archive

Size (in GB)

Date Archived

Data Types Surveyed

Raw and Processed

30.381

2009-02-10

BATHYMETRY