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 H13306 Locality: Southern Chesapeake Bay Sublocality: York River State(s) or Region(s): Virginia Start Date: 2020-07-10 End Date: 2020-10-21 These data are not to be used for navigation. For navigation please refer to NOS Nautical Charts. Download times vary depending on file size and data transfer rates. Download All Products for H13306
Visit the full NCEI Bathymetry Viewer.

Survey Products

Descriptive Report and Metadata Documents

NOAA/NOS Descriptive Reports and Metadata Documents
Products listed in these reports may not reflect final products available through NCEI.
H13306_DR.pdf	16.14MB	The document may be read using a free Adobe Reader.
H13306_DR.xml	66.4KB	Descriptive Report in XML format. May be opened using a web browser or text viewer.
NOAA/NOS ISO metadata record
H13306 View / Download H13306.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.
H13306_MB_50cm_MLLW_2of5.bag	163.61MB
H13306_MB_50cm_MLLW_4of5.bag	8.76MB
H13306_MB_1m_MLLW_5of5.bag	6.98MB
H13306_MB_50cm_MLLW_1of5.bag	0.70MB
H13306_MB_50cm_MLLW_3of5.bag	108.23MB
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.
H13306_MB_50cm_Ellipsoid_3of5.bag	115.23MB
H13306_MB_50cm_Ellipsoid_1of5.bag	0.70MB
H13306_MB_1m_Ellipsoid_5of5.bag	7.59MB
H13306_MB_50cm_Ellipsoid_4of5.bag	9.17MB
H13306_MB_50cm_Ellipsoid_2of5.bag	149.18MB

Images

GeoImagePDF
H13306_GeoImage.pdf	22.53MB	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
H13306_SSSAB_1m_500kHz_900kHz_1of2.tif	58.10MB	NOAA/NOS TIFF sidescan sonar mosaic survey image. The mosaic may be viewed with a standard image viewer.
H13306_SSSAB_1m_500kHz_900kHz_2of2.tif	57.15MB	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.
H13306_MBAB_2m_OysterBayII_400kHz_2of2.tif	6.33MB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.
H13306_MBAB_2m_AtlanticSurveyor_400kHz_1of2.tif	9.26MB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.

Bottom Samples and Tide Documents

Bottom Sample Data
NOAA/NOS bottom sample listing in IMLGS (pre-1989)
Link to H13306 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
H13306_BottomSamples.ascii	1.8KB	NOAA/NOS bottom sample document in PDF or ASC format.
Zip file containing bottom sample images and a shapefile of their locations
H13306_BottomSamples_shp_images.zip	11.70MB	Images may be viewed as standalone products or the shapefile can also be used to display where the images were taken.
NOAA/NOS Tide Note in PDF Format
H13306_tn.pdf	15.78MB	This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
H13306_ProjectSketch.jpg	1.29MB	Project sketch image with highlighted survey area.
Data Acquisition and Processing Report in PDF format
OPR-E350-KR-19_DAPR.pdf	3.99MB	This document may be read using a free Adobe Reader.

Survey Metadata

Survey Summary

Locality Sublocality State or Region Southern Chesapeake Bay York River Virginia

Start Date End Date Approval Date 2020-07-10 2020-10-21 2020-12-23

Project Number Project Name Purpose OPR-E350-KR-19

Source of Original Data and License Information

License Information These data were produced under contract with NOAA and any potential copyright was assigned to NOAA. 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 10000

Affected Products

ENCs RNCs US5VA24M

Junction Surveys H13301

Survey Equipment

Vessel(s) Chief(s) of Party R/V Oyster Bay II M/V ATLANTIC SURVEYOR Paul L. Donaldson

Manufacturer Model Instrument Type AML Oceanographic MVP30 Conductivity, Temperature, and Depth Sensor Teledyne RESON SeaBat T50-R MBES AML Oceanographic BaseX Sound Speed System Klein Marine Systems System 3900 SSS Klein Marine Systems System 3000 SSS Applanix POS MV 320 v5 Positioning and Attitude System Teledyne RESON SeaBat 7125 SV MBES

Source Data at NCEI

Data in Archive Size (in GB) Date Archived Data Types Surveyed Raw and Processed 574.707 2022-11-30 22:41:02.0 BACKSCATTER, BATHYMETRY