Report for H12437

Locality:	Long Island Sound
Sublocality:	North Shore Beach to Herod Pt. Shoal, NY
State(s) or Region(s):	New York

Start Date:	2012-05-03
End Date:	2012-05-23

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 H12437

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.
H12437_DR.pdf	1.37MB	The document may be read using a free Adobe Reader.
H12437_DR.xml	41.4KB	Descriptive Report in XML format. May be opened using a web browser or text viewer.
NOAA/NOS ISO metadata record
H12437 View / Download H12437.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

Bathymetric Attributed Grid (BAG) Data
Survey products may use different units, datums or projections than the associated survey. Please consult product-specific metadata for additional details.
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.
H12437_MB_2m_MLLW_1of2.bag	71.58MB
H12437_MB_50cm_MLLW_2of2.bag	522.90MB
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.
H12437		XYZ format.

Images

GeoImagePDF
H12437_GeoImage.pdf	14.76MB	NOAA/NOS Layered GeoSpatial Image PDF File. Created by NOS to include chart and survey layers in a georeferenced pdf format.
NOAA/NOS sidescan sonar mosaic in TIFF format
H12437_SSSAB_1m_455kHz_1of1.tiff	28.61MB	NOAA/NOS TIFF sidescan sonar mosaic survey image. The mosaic may be viewed with a standard image viewer.
NOAA/NOS multibeam acoustic backscatter mosaic in TIFF format
The multibeam acoustic backscatter mosaic is readable with various applications such as the free CARIS Easy View, or ESRI ArcGIS geospatial visualization software.
H12437_MBAB_8m_3101_400kHz_1of3.tiff	0.52MB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.
H12437_MBAB_7m_S222_400kHz_3of3.tiff	1.28MB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.
H12437_MBAB_7m_3102_400kHz_2of3.tiff	0.77MB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.

Bottom Samples and Tide Documents

NOAA/NOS Tide Note in PDF Format
H12437_tn.pdf	67.5KB	This document may be read using a free Adobe Reader.
NOAA/NOS Tide Zone in PDF format
H12437_tz.pdf	268.0KB	This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
H12437_ProjectSketch.jpg	61.2KB	Project sketch image with highlighted survey area.
Data Acquisition and Processing Report in PDF format
OPR-B340-TJ-12_DAPR.pdf	4.57MB	This document may be read using a free Adobe Reader.

Survey Metadata

Survey Summary

Locality

Sublocality

State or Region

Long Island Sound

North Shore Beach to Herod Pt. Shoal, NY

New York

Start Date	End Date	Approval Date
2012-05-03	2012-05-23	2013-02-22

Project Number	Project Name	Purpose
OPR-B340-TJ-12	Long Island Sound, NY	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 18	40000

Survey Tide Stations

COOPS Tide Station ID

Kings Point, New York	8516945
Bridgeport, Connecticut	8467150

Affected Products

ENCs

RNCs

US4NY1GM

12354

Junction Surveys

H12417

Survey Equipment

Vessel(s)

Chief(s) of Party

THOMAS JEFFERSON Jensen Launch 3101

THOMAS JEFFERSON Jensen Launch 3102

Lawrence T. Krepp

Manufacturer	Model	Instrument Type
Seabird-Seacat	SBE 19 Plus CTD Profiler	Conductivity Temperature and Depth
Brooke Ocean Technology	Moving Vessel Profiler-100	Moving Vessel Profiler
Teledyne RESON	SeaBat 7125	MBES
Applanix	TSS POS/MV GPS Receiver	Satellite DGPS

Source Data at NCEI

Data in Archive

Size (in GB)

Date Archived

Data Types Surveyed

Raw and Processed

761.593

2020-09-14 14:56:15.0

BACKSCATTER,

BATHYMETRY