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Report for F00521 Locality: New London Sublocality: New London Harbor State(s) or Region(s): Connecticut Start Date: 2006-05-31 End Date: 2006-06-30 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 F00521
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.
F00521.pdf	8.65MB	The document may be read using a free Adobe Reader.
NOAA/NOS ISO metadata record
F00521 View / Download F00521.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.
F00521_MBVB_4m_MLLW_combined.bag	3.38MB
F00521_MB_75cm_MLLW_1of1.bag	14.81MB
F00521_VB_4m_MLLW_1of1.bag	372.2KB
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.
F00521		XYZ format.

Images

NOAA/NOS sidescan sonar mosaic in TIFF format
F00521_SSSAB_50cm_500kHz_1of1.tif	49.29MB	NOAA/NOS TIFF sidescan sonar mosaic survey image. The mosaic may be viewed with a standard image viewer.

Bottom Samples and Tide Documents

NOAA/NOS Tide Note in PDF Format
F00521.tn.pdf	76.4KB	This document may be read using a free Adobe Reader.
NOAA/NOS Tide Zone in PDF format
F00521.tz.pdf	2.32MB	This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
OPR-B370-KRL-03(F00521).jpg	86.5KB	Project sketch image with highlighted survey area.
OPR-B370-NRT5-06(F00521).jpg	190.5KB	Project sketch image with highlighted survey area.
Horizontal and Vertical Control Report in PDF Format
OPR-B470-NRT5-06_HVCR.pdf	257.6KB	This document may be read using a free Adobe Reader.

Survey Metadata

Survey Summary

Locality Sublocality State or Region New London New London Harbor Connecticut

Start Date End Date Approval Date 2006-05-31 2006-06-30 2008-06-20

Project Number Project Name Purpose OPR-B470-NRT5-06 New London, Connecticut 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 5000

Survey Tide Stations COOPS Tide Station ID New London, Connecticut 8461490

Affected Products

ENCs RNCs US4CN21M 5161 13213 13212 13205 13006 13003 12372 12354 12300

Survey Equipment

Vessel(s) Chief(s) of Party NOAA SeaArk Launch S3002 Jasper D. Schaer

Manufacturer Model Instrument Type Odom Digibar Pro DB1200 Sound Velocity Probe Trimble DSM212L DGPS Receiver Satellite DGPS Simrad EM3000 MBES Klein 3210 Sidescan Sonar - towfish Innerspace 455 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 0.896 2020-09-08 15:06:38.0 SIDE SCAN, BATHYMETRY