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Report for D00271 Locality: Alaska Sublocality: North Slope of Alaska State(s) or Region(s): Alaska Start Date: 2020-08-03 End Date: 2020-10-24 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 D00271
Visit the full NCEI Bathymetry Viewer.

Survey Products

Descriptive Report and Metadata Documents

NOAA/NOS Descriptive Report & Survey Metadata
Products listed in the project descriptive report (DR) may not reflect final products available through NCEI.
D00271_DR.pdf	13.69MB	The document may be read using a free Adobe Reader.
D00271_DR.xml	88.6KB	Descriptive Report in XML format. May be opened using a web browser or text viewer.
NOAA/NOS ISO Metadata Record
D00271 View / Download D00271.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.
D00271_VB_16m_MLLW_1of7.bag	235.2KB
D00271_VB_16m_MLLW_3of7.bag	5.51MB
D00271_VB_16m_MLLW_5of7.bag	30.98MB
D00271_VB_16m_MLLW_7of7.bag	18.57MB
D00271_VB_16m_MLLW_4of7.bag	14.17MB
D00271_VB_16m_MLLW_6of7.bag	17.61MB
D00271_VB_16m_MLLW_2of7.bag	151.2KB

Images

GeoImagePDF
D00271_GeoImage.pdf	6.58MB	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
D00271_tn.pdf	13.16MB	This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
D00271_ProjectSketch.jpg	146.3KB	Project sketch image with highlighted survey area.

Survey Metadata

Survey Summary

Locality Sublocality State or Region Alaska North Slope of Alaska Alaska

Start Date End Date Approval Date 2020-08-03 2020-10-24 2021-02-28

Project Number Project Name Purpose S-R364-KR-20

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 20000

Affected Products

ENCs RNCs US4AK86M US3AK84M US3AK83M US2ARCGD US2AK95M US2AK92M US2AK91M US2AK5FM US1BS03M US1AK90M

Survey Equipment

Vessel(s) Chief(s) of Party Andrew Orthmann

Manufacturer Model Instrument Type Airmar DT800 SBES

Source Data at NCEI

Data in Archive Size (in GB) Date Archived Data Types Raw and Processed 91.632 2022-11-14 16:38:36.0 BATHYMETRY