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Report for H11502 Locality: Entrance to Wassaw Sound to 4.5 Nautical Miles East of Wassaw Island Sublocality: State(s) or Region(s): Georgia Start Date: 2005-07-19 End Date: 2005-10-18 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 H11502
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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.
H11502.pdf	2.61MB	The document may be read using a free Adobe Reader.
NOAA/NOS ISO metadata record
H11502 View / Download H11502.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.
H11502_VB_2m_MLLW_2of2.bag	0.81MB
H11502_VB_2m_MLLW_1of2.bag	2.41MB
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.
H11502		XYZ format.

Images

NOAA/NOS sidescan sonar mosaic in TIFF format
H11502_SSSAB_1m_500kHz_2of2.tiff	7.19MB	NOAA/NOS TIFF sidescan sonar mosaic survey image. The mosaic may be viewed with a standard image viewer.
H11502_SSSAB_1m_500kHz_1of2.tiff	7.00MB	NOAA/NOS TIFF sidescan sonar mosaic survey image. The mosaic may be viewed with a standard image viewer.
NOAA/NOS sidescan sonar mosaic in JPEG format
H11502_1m_200SSS_UTM17NAD83.jpg	0.84MB	NOAA/NOS JPEG sidescan sonar mosaic survey image. The mosaic may be viewed with a standard image viewer.
H11502_1m_100SSS_UTM17NAD83.jpg	0.79MB	NOAA/NOS JPEG sidescan sonar mosaic survey image. The mosaic may be viewed with a standard image viewer.
H11502_1m_SSS_UTM17NAD83.jpg	1.12MB	NOAA/NOS JPEG sidescan sonar mosaic survey image. The mosaic may be viewed with a standard image viewer.
H11502_1m_200SSS_UTM17NAD83.jpw	72 Bytes	NOAA/NOS JPEG sidescan sonar mosaic file. This world file geospatially registers the corresponding JPEG image.
H11502_1m_SSS_UTM17NAD83.jpw	72 Bytes	NOAA/NOS JPEG sidescan sonar mosaic file. This world file geospatially registers the corresponding JPEG image.
H11502_1m_100SSS_UTM17NAD83.jpw	72 Bytes	NOAA/NOS JPEG sidescan sonar mosaic file. This world file geospatially registers the corresponding JPEG image.

Bottom Samples and Tide Documents

NOAA/NOS Tide Note in PDF Format
H11502.tn.pdf	170.1KB	This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
OPR-G381-NRT2-04(H11502).jpg	1.04MB	Project sketch image with highlighted survey area.

Survey Metadata

Survey Summary

Locality Sublocality State or Region Entrance to Wassaw Sound to 4.5 Nautical Miles East of Wassaw Island Georgia

Start Date End Date Approval Date 2005-07-19 2005-10-18 2008-02-28

Project Number Project Name Purpose OPR-G381-NRT2-04 Savannah River, Georgia Update Nautical Chart(s) and Support United States Coast Guard

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 10000

Survey Tide Stations COOPS Tide Station ID Fort Pulaski, Georgia 8670870

Affected Products

ENCs RNCs US5GA24M US5GA21M US5GA20M 411 11512 11509 11505 11480 11009

Survey Equipment

Vessel(s) Chief(s) of Party NOAA SeaArk Launch 1210 David B. Elliott

Manufacturer Model Instrument Type Seabird-Seacat SBE 19-03 CTD Profiler Conductivity Temperature and Depth Trimble DGPS Receiver Satellite DGPS Trimble GPS Receiver Satellite GPS Klein 3210 Sidescan Sonar - towfish Innerspace 455 Single Beam Echo Sounder

Source Data at NCEI

Data in Archive Size (in GB) Date Archived Data Types Surveyed Raw and Processed 0.032 2008-04-28 SIDE SCAN, BATHYMETRY