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Report for H12600 Locality: Vicinity of Southern Long Island Sublocality: Vicinity of North of Fire Island State(s) or Region(s): New York Start Date: 2013-09-30 End Date: 2014-01-13 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 H12600
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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.
H12600_DR.pdf	49.14MB	The document may be read using a free Adobe Reader.
H12600_DR.xml	67.2KB	Descriptive Report in XML format. May be opened using a web browser or text viewer.
NOAA/NOS ISO metadata record
H12600 View / Download H12600.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

Survey products may use different units, datums or projections than the associated survey. Please consult product-specific metadata for additional details.
Bathymetric Attributed Grid (BAG) Data
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.
H12600_MB_50cm_MLLW_2of2.bag	193.77MB
H12600_MB_2m_MLLW_1of2.bag	281.8KB
H12600_MB_2m_MLLW_Combined.bag	14.52MB
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.
H12600		XYZ format.

Images

GeoImagePDF
H12600_GeoImage.pdf	19.49MB	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
H12600_SSSAB_1m_540kHz_1of1.tiff	53.34MB	NOAA/NOS TIFF sidescan sonar mosaic survey image. The mosaic may be viewed with a standard image viewer.

Bottom Samples and Tide Documents

Bottom Sample Data
NOAA/NOS bottom sample listing in IMLGS (pre-1989)
Link to H12600 in IMLGS (pre-1989 samples)		Search NOAA/NOS seabed samples submitted to IMLGS through NMNH (pre-1989). Modern survey bottom samples are not currently viewable on a map service.
NOAA/NOS bottom sample document in PDF or ASC format
H12600_BottomSamples.ascii	0.7KB	NOAA/NOS bottom sample document in PDF or ASC format.
NOAA/NOS Tide Note in PDF Format
H12600_tn.pdf	11.88MB	This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
H12600_ProjectSketch.jpg	158.1KB	Project sketch image with highlighted survey area.
Data Acquisition and Processing Report in PDF format
OPR-C331-KR-13_DAPR.pdf	0.65MB	This document may be read using a free Adobe Reader.

Survey Metadata

Survey Summary

Locality Sublocality State or Region Vicinity of Southern Long Island Vicinity of North of Fire Island New York

Start Date End Date Approval Date 2013-09-30 2014-01-13 2014-11-20

Project Number Project Name Purpose OPR-C331-KR-13

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 18 20000

Tide Note Tide Zones Survey Tide Stations COOPS Tide Station ID Sandy Hook, New Jersey 8531680

Affected Products

ENCs RNCs US5NY52M 12352

Junction Surveys H12603

Survey Equipment

Vessel(s) Chief(s) of Party NOIT VOLMAAKT Ransom C. White III

Manufacturer Model Instrument Type EdgeTech 4600 SSS R2Sonic 2024 MBES

Source Data at NCEI

Data in Archive Size (in GB) Date Archived Data Types Surveyed Raw and Processed 230.091 2016-08-30 14:12:12.0 BACKSCATTER, BATHYMETRY