Report for H13055

Locality:	Northern Gulf of Mexico
Sublocality:	38 NM Due South of Calcasieu Pass
State(s) or Region(s):	Louisiana

Start Date:	2017-09-26
End Date:	2017-10-31

These data are not to be used for navigation.
For navigation please refer to NOS Nautical Charts.

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Visit the full NCEI Bathymetry Viewer.

Survey Products

NOAA/NOS Descriptive Reports and Metadata Documents
Products listed in these reports may not reflect final products available through NCEI.
H13055_DR.pdf	3.13MB	The document may be read using a free Adobe Reader.
H13055_DR.xml	46.5KB	Descriptive Report in XML format. May be opened using a web browser or text viewer.
NOAA/NOS ISO metadata record
H13055 View / Download H13055.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.

Bathymetric Attributed Grid (BAG) Data
Survey products may use different units, datums or projections than the associated survey. Please consult product-specific metadata for additional details.
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.
H13055_MB_2m_MLLW_1of1.bag	43.30MB

GeoImagePDF
H13055_GeoImage.pdf	67.25MB	NOAA/NOS Layered GeoSpatial Image PDF File. Created by NOS to include chart and survey layers in a georeferenced pdf format.
NOAA/NOS sidescan sonar mosaic in TIFF format
H13055_SSSAB_1m_100kHz_500kHz_2of2.tiff	301.6KB	NOAA/NOS TIFF sidescan sonar mosaic survey image. The mosaic may be viewed with a standard image viewer.
H13055_SSSAB_1m_100kHz_500kHz_1of2.tiff	82.58MB	NOAA/NOS TIFF sidescan sonar mosaic survey image. The mosaic may be viewed with a standard image viewer.
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.
H13055_MBAB_2m_AtlanticSurveyor_400kHz_1of1.tif	41.49MB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.

Bottom Sample Data
NOAA/NOS bottom sample listing in IMLGS (pre-1989)
Link to H13055 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
H13055_BottomSamples.ascii	508 Bytes	NOAA/NOS bottom sample document in PDF or ASC format.
Zip file containing bottom sample images and a shapefile of their locations
H13055_BottomSamples_shp_images.zip	3.17MB	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
H13055_tn.pdf	20.0KB	This document may be read using a free Adobe Reader.

Project Sketch in JPEG format
H13055_ProjectSketch.jpg	112.7KB	Project sketch image with highlighted survey area.
Data Acquisition and Processing Report in PDF format
OPR-K371-KR-17_DAPR.pdf	4.62MB	This document may be read using a free Adobe Reader.

Locality

Sublocality

State or Region

Northern Gulf of Mexico

38 NM Due South of Calcasieu Pass

Louisiana

Start Date	End Date	Approval Date
2017-09-26	2017-10-31	2018-02-27

Project Number	Project Name	Purpose
OPR-K371-KR-17

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.

Vertical Datum	Horizontal Datum	Projection	Scale
Mean Lower Low Water	North American Datum 1983	Projected UTM 15N	40000

Survey Tide Stations

COOPS Tide Station ID

Calcasieu Pass, Louisiana

8768094

ENCs

RNCs

US3GC02M

Vessel(s)

Chief(s) of Party

Paul L. Donaldson

Manufacturer	Model	Instrument Type
AML Oceanographic	MVP30-350	Conductivity, Temperature, and Depth Sensor
Klein Marine Systems	System 3000	SSS
Applanix	POS MV 320 v5	Positioning and Attitude System
Teledyne RESON	SeaBat 7125 SV	MBES
Trimble	Probeacon DGPS Receiver	Satellite DGPS

Data in Archive	Size (in GB)	Date Archived	Data Types Surveyed
Raw and Processed	125.048	2019-08-20 14:11:00.0	BACKSCATTER, BATHYMETRY