Report for H10925

Locality:	Southwest Prince William Sound
Sublocality:	Montague Point to Snug Harbor
State(s) or Region(s):	Alaska

Start Date:	1999-08-16
End Date:	1999-10-07

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 H10925

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.
H10925.pdf	8.78MB	The document may be read using a free Adobe Reader.
NOAA/NOS ISO metadata record
H10925 View / Download H10925.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

ASCII Grid Data
Survey products may use different units, datums or projections than the associated survey. Please consult product-specific metadata for additional details.
A regular grid of measurements.
H10925_10m_UTM6NAD83.txt.gz	20.10MB	YXZ format.
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.
H10925		XYZ format.
NOAA/NOS Sounding Data
Point Soundings from the survey Smooth Sheet in A93 format.
H10925.a93.gz	129.0KB	A93 format.
Survey Metadata Data
Metadata for the survey in H93 format.
H10925_h93.htm	14.0KB	H93 format.

Images

NOAA/NOS Smooth Sheet survey image
H10925.tif.gz	5.85MB	The image may be viewed with a standard image viewer.
NOAA/NOS Smooth Sheet survey image in MrSID format
H10925.sid.gz	6.11MB	The MrSID (.sid) format is supported in major GIS applications. Stand alone tools may be available from Lizard Tech.
NOAA/NOS TIFF survey image
H10925_10m_UTM6NAD83.tif.gz	5.86MB	NOAA/NOS TIFF survey image. Data over the entire survey area is represented in full color.
NOAA/NOS Fledermaus 3D survey visualization file
H10925_10m.sd.gz	54.20MB	NOAA/NOS Fledermaus 3D visualization file A viewer is required to display Fledermaus SD format files. A free iView4D viewer is available from IVS 4D.

Bottom Samples and Tide Documents

NOAA/NOS Tide Note in PDF Format
H10925.tn.pdf	175.6KB	This document may be read using a free Adobe Reader.
NOAA/NOS Tide Zone in PDF format
H10925.tz.pdf	0.97MB	This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
OPR-P139-RA-99(H10925).jpg	193.9KB	Project sketch image with highlighted survey area.

Survey Metadata

Survey Summary

Locality

Sublocality

State or Region

Southwest Prince William Sound

Montague Point to Snug Harbor

Alaska

Start Date	End Date	Approval Date
1999-08-16	1999-10-07	2001-06-12

Project Number	Project Name	Purpose
OPR-P139-RA-99	Snug Harbor, Alaska	Update Nautical Chart(s)

Source of Original Data

Link to Original Data	Data Source

Reference System Information

Vertical Datum	Horizontal Datum	Projection	Scale
Mean Lower Low Water	North American Datum 1983	Projected UTM 6	40000

Tide Note

Tide Zones

Survey Tide Stations

COOPS Tide Station ID

Port Chalmers, Alaska	9454511
Zaikof Point, Alaska	9454411
Montague Island, Alaska	9454616
Snug Harbor, Alaska	9454662
Cordova, Alaska	9454050
Valdez, Alaska	9454240

Affected Products

ENCs

RNCs

16709 16705 16701 16700

Junction Surveys

H10940 H10933 H10932 H10929 H10928 H10927 H10923 H10921 H10918 H10855 H10849 H10847 H10841 H09385 H09382

Survey Equipment

Vessel(s)

Chief(s) of Party

Daniel R. Herlihy

Manufacturer	Model	Instrument Type
Seabird-Seacat	SBE 19 CTD Profiler	Conductivity Temperature and Depth

Source Data at NCEI

Data in Archive

Size (in GB)

Date Archived

Data Types Surveyed

Raw and Processed

0.981

2005-10-20

BATHYMETRY