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Report for H13873 Locality: Seascape Sublocality: 50 NM Southeast of Kodiak Island State(s) or Region(s): Alaska Start Date: 2024-04-01 End Date: 2024-05-03 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 H13873
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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.
H13873_Survey_Metadata.xml	21.0KB	HSSD-format survey-level metadata record in XML format. May be opened using a web browser or text viewer.
H13873_Survey_Metadata.pdf	1.23MB	HSSD-format survey-level metadata record in PDF format. The document may be read using a free Adobe Reader.
NOAA/NOS ISO metadata record
H13873 View / Download H13873.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.
Variable Resolution Bathymetric Attributed Grid
H13873_MB_VR_MLLW_1of1.bag	7.04MB	The Variable Resolution BAG format is a gridded, multi-dimensional, multi-resolution bathymetric data file (see Open Navigation Surface). Currently supported with open source GDAL. The BAGXYZ files are ascii representations of the BAG data in XYZ format, but do not include uncertainty.
H13873_MB_VR_Ellipsoid_1of1.bag	7.04MB	The Variable Resolution BAG format is a gridded, multi-dimensional, multi-resolution bathymetric data file (see Open Navigation Surface). Currently supported with open source GDAL. The BAGXYZ files are ascii representations of the BAG data in XYZ format, but do not include uncertainty.

Images

GeoImagePDF
H13873_GeoImage.pdf	4.38MB	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.
H13873_MBAB_6m_S220_70_100kHz_1of1.tiff	32.27MB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.

Survey Metadata

Survey Summary

Locality Sublocality State or Region Seascape 50 NM Southeast of Kodiak Island Alaska

Start Date End Date Approval Date 2024-04-01 2024-05-03

Project Number Project Name Purpose OPR-P337-FA-24

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 Mean Lower Low Water North American Datum 1983 (2011) Projected UTM 5

Affected Products

Survey Equipment

Vessel(s) Chief(s) of Party NOAA Ship FAIRWEATHER CAPT Meghan McGovern

Manufacturer Model Instrument Type Kongsberg Maritime EM 712 MBES AML Oceanographic MVP200 Conductivity, Temperature, and Depth Sensor Teledyne RESON SVP 70 Sound Speed System Applanix POS MV 320 v5 Positioning and Attitude System AML Oceanographic Micro-CTD Conductivity Temperature and Depth Sensor

Source Data at NCEI

Data in Archive Size (in GB) Date Archived Data Types Surveyed Raw Data Only 7.762 2024-10-27 17:02:26.0 BACKSCATTER, BATHYMETRY