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 H13247 Locality: Kuskokwim Bay, AK Sublocality: 28 NM SW of Kwigillingok State(s) or Region(s): Alaska Start Date: 2019-07-01 End Date: 2019-08-18 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 H13247
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.
H13247_DR.pdf	1.26MB	The document may be read using a free Adobe Reader.
H13247_DR.xml	42.6KB	Descriptive Report in XML format. May be opened using a web browser or text viewer.
NOAA/NOS ISO metadata record
H13247 View / Download H13247.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.
H13247_MB_4m_MLLW_1of1.bag	84.36MB
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.
H13247_MB_4m_Ellipsoid_1of1.bag	85.19MB

Images

GeoImagePDF
H13247_GeoImage.pdf	7.83MB	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.
H13247_MBAB_1m_Q105_240kHz_4of4.tiff	49.59MB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.
H13247_MBAB_1m_ASV_400kHz_2of4.tiff	44.96MB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.
H13247_MBAB_1m_Q105_240kHz_3of4.tiff	81.29MB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.
H13247_MBAB_1m_ASV_400kHz_1of4.tiff	67.20MB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.

Bottom Samples and Tide Documents

NOAA/NOS bottom sample document in PDF or ASC format
H13247_BottomSamples.ascii	1.2KB	NOAA/NOS bottom sample document in PDF or ASC format.
Zip file containing bottom sample images and a shapefile of their locations
H13247_BottomSamples_shp_images.zip	9.23MB	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
H13247_tn.pdf	0.93MB	This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
H13247_ProjectSketch.jpg	104.9KB	Project sketch image with highlighted survey area.
Data Acquisition and Processing Report in PDF format
OPR-R341-KR-19_DAPR.pdf	1.63MB	This document may be read using a free Adobe Reader.
Horizontal and Vertical Control Report in PDF Format
OPR-R341-KR-19_HVCR.pdf	0.56MB	This document may be read using a free Adobe Reader.

Survey Metadata

Survey Summary

Locality Sublocality State or Region Kuskokwim Bay, AK 28 NM SW of Kwigillingok Alaska

Start Date End Date Approval Date 2019-07-01 2019-08-18 2019-12-14

Project Number Project Name Purpose OPR-R341-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 3 40000

Affected Products

ENCs RNCs US2AK95M

Junction Surveys H13246

Survey Equipment

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

Manufacturer Model Instrument Type Valeport rapidPro SVT Sound Speed System Teledyne Oceanscience rapidCAST Sound Speed System Applanix POS MV 320 v5 Positioning and Attitude System Teledyne RESON SeaBat 7125 SV MBES Teledyne RESON SeaBat 7101 MBES

Source Data at NCEI

Data in Archive Size (in GB) Date Archived Data Types Surveyed Raw and Processed 676.249 2021-09-29 21:45:58.0 BACKSCATTER, BATHYMETRY