Report for H12146

Locality:	Southern Portion of Cook Inlet
Sublocality:	Vicinity of Bluff Point
State(s) or Region(s):	Alaska

Start Date:	2009-09-04
End Date:	2009-09-08

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 H12146

Visit the full NCEI Bathymetry Viewer.

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.
H12146.pdf	0.97MB	The document may be read using a free Adobe Reader.
NOAA/NOS ISO Metadata Record
H12146 View / Download H12146.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.
H12146_MB_VR_MLLW.bag	96.29MB	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.
H12146		XYZ format.

Bottom Samples and Tide Documents

NOAA/NOS Tide Note in PDF Format
H12146.tn.pdf	44.4KB	This document may be read using a free Adobe Reader.
NOAA/NOS Tide Zone in PDF format
H12146.tz.pdf	0.52MB	This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
OPR-P357-RA-09(H12146).jpg	91.0KB	Project sketch image with highlighted survey area.

Survey Metadata

Survey Summary

Locality

Sublocality

State or Region

Southern Portion of Cook Inlet

Vicinity of Bluff Point

Alaska

Start Date	End Date	Approval Date
2009-09-04	2009-09-08	2010-12-23

Project Number	Project Name	Purpose
OPR-P357-RA-FA-09	Southern Portion of Cook Inlet, 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 5	10000

Survey Tide Stations

COOPS Tide Station ID

Bear Cove, Alaska	9455595
Seldovia, Alaska	9455500

Affected Products

ENCs

RNCs

US5AK1AM

16647 16646 16645

Junction Surveys

H11938

Survey Equipment

Vessel(s)

Chief(s) of Party

RAINIER Jensen Launch 2126

RAINIER Jensen Launch 2125

RAINIER Jensen Launch 2124

RAINIER Jensen Launch 2123

Donald W. Haines

Manufacturer	Model	Instrument Type
Seabird-Seacat	SBE 19 CTD Profiler	Conductivity Temperature and Depth
Seabird-Seacat	SBE 19 Plus CTD Profiler	Conductivity Temperature and Depth
Brooke Ocean Technology	Moving Vessel Profiler-30	Moving Vessel Profiler
Trimble	Probeacon DGPS Receiver	Satellite DGPS
Teledyne RESON	SeaBat 7125	MBES
CSI	MBX-3S DGPS Receiver	Satellite DGPS
Applanix	TSS POS/MV 320 GPS Receiver	Satellite GPS

Source Data at NCEI

Data in Archive	Size (in GB)	Date Archived	Data Types
Raw and Processed	21.562	2012-08-26	BATHYMETRY