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 F00670 Locality: Severn River Sublocality: Severn River State(s) or Region(s): Maryland Start Date: 2016-12-08 End Date: 2016-12-08 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 F00670
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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.
F00670_DR.pdf	3.17MB	The document may be read using a free Adobe Reader.
NOAA/NOS ISO metadata record
F00670 View / Download F00670.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.
F00670_MB_50cm_MLLW_1of1.bag	58.08MB

Images

GeoImagePDF
F00670_GeoImage.pdf	4.75MB	NOAA/NOS Layered GeoSpatial Image PDF File. Created by NOS to include chart and survey layers in a georeferenced pdf format.

Bottom Samples and Tide Documents

NOAA/NOS Tide Note in PDF Format
F00670_tn.pdf	82.5KB	This document may be read using a free Adobe Reader.
NOAA/NOS Tide Zone in PDF format
F00670_tz.pdf	0.81MB	This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
F00670_ProjectSketch.jpg	129.4KB	Project sketch image with highlighted survey area.
Data Acquisition and Processing Report in PDF format
S-E932-BH2-16_DAPR.pdf	1.96MB	This document may be read using a free Adobe Reader.

Survey Metadata

Survey Summary

Locality Sublocality State or Region Severn River Severn River Maryland

Start Date End Date Approval Date 2016-12-08 2016-12-08

Project Number Project Name Purpose S-E932-BH2-16

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

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 3.917 2020-02-24 14:52:18.0