Report for H10921

Locality:	Southwest Prince William Sound
Sublocality:	Rocky Bay and Vicinity
State(s) or Region(s):	Alaska

Start Date:	1999-08-11
End Date:	1999-10-06

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 H10921

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.
H10921.pdf	10.96MB	The document may be read using a free Adobe Reader.
NOAA/NOS ISO metadata record
H10921 View / Download H10921.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.
H10921_5m_UTM6NAD83.txt.gz	2.75MB	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.
H10921		XYZ format.
NOAA/NOS Sounding Data
Point Soundings from the survey Smooth Sheet in A93 format.
H10921.a93.gz	139.6KB	A93 format.
Survey Metadata Data
Metadata for the survey in H93 format.
H10921_h93.htm	13.9KB	H93 format.

Images

NOAA/NOS Smooth Sheet survey image
H10921.tif.gz	6.57MB	The image may be viewed with a standard image viewer.
NOAA/NOS Smooth Sheet survey image in MrSID format
H10921.sid.gz	6.37MB	The MrSID (.sid) format is supported in major GIS applications. Stand alone tools may be available from Lizard Tech.
NOAA/NOS TIFF survey image
H10921_5m_UTM6NAD83.tif.gz	0.68MB	NOAA/NOS TIFF survey image. Data over the entire survey area is represented in full color.
NOAA/NOS Fledermaus 3D survey visualization file
H10921_5m.sd.gz	2.10MB	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

Bottom Sample Data
NOAA/NOS bottom sample database link
Link to H10921 in Seabed Database		Search the NOAA/NOS and USCGS Seabed Database
NOAA/NOS bottom sample document in PDF or ASC format
H10921_BSText.txt	5.8KB	NOAA/NOS bottom sample document in PDF or ASC format.
NOAA/NOS Tide Note in PDF Format
H10921.tn.pdf	158.5KB	This document may be read using a free Adobe Reader.
NOAA/NOS Tide Zone in PDF format
H10921.tz.pdf	1.04MB	This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
OPR-P139-RA-99(H10921).jpg	32.7KB	Project sketch image with highlighted survey area.

Survey Metadata

Survey Summary

Locality

Sublocality

State or Region

Southwest Prince William Sound

Rocky Bay and Vicinity

Alaska

Start Date	End Date	Approval Date
1999-08-11	1999-10-06	2001-03-23

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	10000

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 16701 16700

Junction Surveys

H10925 H10923 H10920

Survey Equipment

Vessel(s)

Chief(s) of Party

RAINIER Jensen Launch 2121

RAINIER Jensen Launch 2126

RAINIER Jensen Launch 2125

RAINIER Jensen Launch 2124

RAINIER Munsen Launch 2122

RAINIER Jensen Launch 2123

Daniel R. Herlihy

Manufacturer	Model	Instrument Type
Seabird-Seacat	SBE 19 CTD Profiler	Conductivity Temperature and Depth
Seabird-Seacat	SBE CTD Profiler	Conductivity Temperature and Depth
		Satellite GPS
Trimble	Centurion P-Code DGPS Receiver	Satellite DGPS
Reson	SeaBat 8101	MBES
Raytheon	DSF-6000N	Single Beam Echo Sounder
Knudsen	320M	Single Beam Echo Sounder
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

1.307

2005-10-20

BATHYMETRY