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 H13161 Locality: Florida Keys National Marine Sanctuary and Vicinity Sublocality: 11 Nautical Miles East of Dry Torugas State(s) or Region(s): Florida Start Date: 2018-09-28 End Date: 2019-01-13 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 H13161

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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.
H13161_DR.pdf	6.37MB	The document may be read using a free Adobe Reader.
H13161_DR.xml	34.8KB	Descriptive Report in XML format. May be opened using a web browser or text viewer.
NOAA/NOS ISO metadata record
H13161 View / Download H13161.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.
H13161_MB_1m_MLLW_1of2.bag	246.16MB
H13161_MB_2m_MLLW_2of2.bag	175.86MB
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.
H13161_MB_1m_Ellipsoid_1of2.bag	257.10MB
H13161_MB_2m_Ellipsoid_2of2.bag	186.96MB

Images

GeoImagePDF
H13161_GeoImage.pdf	39.52MB	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.
H13161_MBAB_2m_RVTaku_400kHz_3of3.tif	2.80MB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.
H13161_MBAB_2m_RVMarcelle_300kHz_2of3.tif	41.12MB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.
H13161_MBAB_2m_RVBenthos_300kHz_1of3.tif	6.91MB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.

Bottom Samples and Tide Documents

Bottom Sample Data
NOAA/NOS bottom sample listing in IMLGS (pre-1989)
Link to H13161 in IMLGS (pre-1989 samples)		Search NOAA/NOS seabed samples submitted to IMLGS through NMNH (pre-1989). Modern survey bottom samples are not currently viewable on a map service.
NOAA/NOS bottom sample document in PDF or ASC format
H13161_BottomSamples.ascii	0.5KB	NOAA/NOS bottom sample document in PDF or ASC format.
Zip file containing bottom sample images and a shapefile of their locations
H13161_BottomSamples_shp_images.zip	191.5KB	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
H13161_tn.pdf	5.56MB	This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
H13161_ProjectSketch.jpg	98.5KB	Project sketch image with highlighted survey area.
Data Acquisition and Processing Report in PDF format
OPR-H355-KR-18_DAPR.pdf	14.08MB	This document may be read using a free Adobe Reader.
Horizontal and Vertical Control Report in PDF Format
OPR-H355-KR-18_HVCR.pdf	254.4KB	This document may be read using a free Adobe Reader.

Survey Metadata

Survey Summary

Locality Sublocality State or Region Florida Keys National Marine Sanctuary and Vicinity 11 Nautical Miles East of Dry Torugas Florida

Start Date End Date Approval Date 2018-09-28 2019-01-13 2019-03-06

Project Number Project Name Purpose OPR-H355-KR-18

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 17N 40000

Survey Tide Stations COOPS Tide Station ID Aberdeen, Washington 9441187

Affected Products

ENCs RNCs US4FL92M US3FL90M

Survey Equipment

Vessel(s) Chief(s) of Party R/V Benthos R/V TAKU David Neff, ACSM C.H.

Manufacturer Model Instrument Type AML Oceanographic BaseX Sound Speed System Applanix POS MV 320 v5 Positioning and Attitude System AML Oceanographic SmartX Conductivity, Temperature, and Depth Sensor Kongsberg Maritime EM 2040C MBES R2Sonic 2024 MBES

Source Data at NCEI

Data in Archive Size (in GB) Date Archived Data Types Surveyed Raw and Processed 575.424 2021-07-05 20:02:16.0 BACKSCATTER, BATHYMETRY