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 D00162 Locality: Southern Chesapeake Bay Sublocality: Vicinity of Hospital Point State(s) or Region(s): Virginia Start Date: 2011-04-25 End Date: 2011-05-31 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 D00162
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Survey Products

Descriptive Report and Metadata Documents

NOAA/NOS ISO metadata record
D00162 View / Download D00162.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.
D00162_VB_4m_MLLW_1of1.bag	151.5KB
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. Please check the associated metadata to confirm the correct datums. The data file format is : SurveyID, Long, Lat, Depth.
D00162		XYZ format.

Survey Metadata

Survey Summary

Locality Sublocality State or Region Southern Chesapeake Bay Vicinity of Hospital Point Virginia

Start Date End Date Approval Date 2011-04-25 2011-05-31

Project Number Project Name Purpose OPR-E350-TJ-11 Southern Chesapeake Bay, VA 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 North American Datum 1983 10000

Affected Products

Survey Equipment

Manufacturer Model Instrument Type

Source Data at NCEI

Data in Archive Size (in GB) Date Archived Data Types Surveyed Raw and Processed 0.867 2012-04-04 BATHYMETRY