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 F00847 Locality: Bering Sea Sublocality: Kuskokwim to Etolin State(s) or Region(s): Alaska Start Date: 2022-06-15 End Date: 2022-08-19 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 F00847
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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.
F00847_DR.pdf	3.45MB	The document may be read using a free Adobe Reader.
F00847_DR.xml	53.1KB	Descriptive Report in XML format. May be opened using a web browser or text viewer.
NOAA/NOS ISO metadata record
F00847 View / Download F00847.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.
F00847_MB_4m_MLLW_1of1.bag	60.01MB
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.
F00847_MB_4m_Ellipsoid_1of1.bag	60.63MB

Images

GeoImagePDF
F00847_GeoImage.pdf	2.13MB	NOAA/NOS Layered GeoSpatial Image PDF File. Created by NOS to include chart and survey layers in a georeferenced pdf format.
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.
F00847_MBAB_2m_ASV_400kHz_2of2.tif	133.92MB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.
F00847_MBAB_2m_Q105_400kHz_1of2.tif	140.19MB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.

Project Documents

Data Acquisition and Processing Report in PDF format
OPR-R302-KR-22_DAPR.pdf	7.54MB	This document may be read using a free Adobe Reader.
Horizontal and Vertical Control Report in PDF Format
OPR-R302-KR-22_HVCR.pdf	1.23MB	This document may be read using a free Adobe Reader.

Survey Metadata

Survey Summary

Locality Sublocality State or Region Bering Sea Kuskokwim to Etolin Alaska

Start Date End Date Approval Date 2022-06-15 2022-08-19 2022-12-29

Project Number Project Name Purpose OPR-R302-KR-22

Source of Original Data

Link to Original Data Data Source

Reference System Information

Vertical Datum Horizontal Datum Projection Scale Mean Lower Low Water North American Datum 1983 Projected UTM 3 80000

Tide Note Tide Zones Survey Tide Stations COOPS Tide Station ID

Affected Products

ENCs RNCs US2AK95M

Junction Surveys H13247 H12951 H12950 H12949

Survey Equipment

Vessel(s) Chief(s) of Party ASV-CW5 Qualifier 105 Andrew Orthmann

Manufacturer Model Instrument Type Teledyne RESON SeaBat T50-R MBES Backscatter Valeport SWiFT SVP Sound Speed System Teledyne Oceanscience rapidCAST Sound Speed System Teledyne RESON SeaBat T50-R MBES AML Oceanographic SV-Xchange Sound Speed System Applanix POS MV 320 v5 Positioning and Attitude System

Source Data at NCEI

Data in Archive Size (in GB) Date Archived Data Types Surveyed Raw and Processed 280.753 2024-02-08 22:25:24.0 BACKSCATTER, BATHYMETRY