NOAA > NESDIS > NCEI (formerly NGDC) > Marine Geology and Geophysics > Bathymetry & Relief privacy policy  All Bathy/Relief Coastal DEMs Fishing Global Lakes Multibeam NOS

Report for H12769 Locality: Southeast Atlantic Coast Sublocality: 5 NM Southeast of Charleston Harbor Channel Buoy State(s) or Region(s): South Carolina Start Date: 2015-05-18 End Date: 2015-06-09 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 H12769

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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.
H12769_DR.pdf	2.49MB	The document may be read using a free Adobe Reader.
H12769_DR.xml	31.4KB	Descriptive Report in XML format. May be opened using a web browser or text viewer.
NOAA/NOS ISO metadata record
H12769 View / Download H12769.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.
H12769_MB_1m_MLLW_1of1.bag	507.45MB
Ellipsoid Referenced BAG Files
Ellipsoid referenced Bag files have a vertical datum that may differ materially from the charted datum. Please refer to the file level metadata to ensure proper display.
H12769_MB_1m_Ellipsoid_1of1.bag	507.45MB
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.
H12769		XYZ format.

Images

GeoImagePDF
H12769_GeoImage.pdf	35.69MB	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
H12769_SSSAB_1m_455kHz_1of2.tiff	73.20MB	NOAA/NOS TIFF sidescan sonar mosaic survey image. The mosaic may be viewed with a standard image viewer.
H12769_SSSAB_1m_455kHz_2of2.tiff	71.25MB	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.
H12769_MBAB_2m_S222_400kHz_1of1.tiff	10.00MB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.

Bottom Samples and Tide Documents

NOAA/NOS Tide Note in PDF Format
H12769_tn.pdf	53.3KB	This document may be read using a free Adobe Reader.
NOAA/NOS Tide Zone in PDF format
H12769_tz.pdf	363.7KB	This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
H12769_ProjectSketch.jpg	123.9KB	Project sketch image with highlighted survey area.

Survey Metadata

Survey Summary

Locality Sublocality State or Region Southeast Atlantic Coast 5 NM Southeast of Charleston Harbor Channel Buoy South Carolina

Start Date End Date Approval Date 2015-05-18 2015-06-09 2015-06-11

Project Number Project Name Purpose TJ-OPR-G380-15

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 17 20000

Survey Tide Stations COOPS Tide Station ID Aberdeen, Washington 9441187

Affected Products

Survey Equipment

Vessel(s) Chief(s) of Party NOAA Ship THOMAS JEFFERSON

Manufacturer Model Instrument Type Klein Marine Systems System 5000 SSS Reson 7125 SV2 MBES Reson 7125 ROV MBES

Source Data at NCEI

Data in Archive Size (in GB) Date Archived Data Types Surveyed Raw and Processed 360.618 2015-10-27 13:59:12.0 BACKSCATTER, BATHYMETRY