Report for H13387

Locality:	Houston Ship Channel and Galveston Bay
Sublocality:	Upper Houston Ship Channel
State(s) or Region(s):	Texas

Start Date:	2020-08-06
End Date:	2021-02-07

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

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Survey Products

NOAA/NOS Descriptive Reports and Metadata Documents
Products listed in these reports may not reflect final products available through NCEI.
H13387_DR.pdf	20.41MB	The document may be read using a free Adobe Reader.
H13387_DR.xml	64.5KB	Descriptive Report in XML format. May be opened using a web browser or text viewer.
NOAA/NOS ISO metadata record
H13387 View / Download H13387.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.
H13387_MB_50cm_MLLW_1of1.bag	451.29MB
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.
H13387_MB_50cm_Ellipsoid_1of1.bag	434.14MB

GeoImagePDF
H13387_GeoImage.pdf	11.09MB	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.
H13387_MBAB_2m_Blake_350kHz_1of1.tif	21.45MB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.

NOAA/NOS Tide Note in PDF Format
H13387_tn.pdf	16.87MB	This document may be read using a free Adobe Reader.

Project Sketch in JPEG format
H13387_ProjectSketch.jpg	118.1KB	Project sketch image with highlighted survey area.
Data Acquisition and Processing Report in PDF format
OPR-K375-KR-20_DAPR.pdf	37.38MB	This document may be read using a free Adobe Reader.

Locality

Sublocality

State or Region

Houston Ship Channel and Galveston Bay

Upper Houston Ship Channel

Texas

Start Date	End Date	Approval Date
2020-08-06	2021-02-07	2021-06-21

Project Number	Project Name	Purpose
OPR-K375-KR-20

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 15	5000

ENCs

RNCs

US5HOUEB

Junction Surveys

H13388

Vessel(s)

Chief(s) of Party

R/V Broughton

RHIB Sigsbee

S/V Blake

Jonathan L. Dasler, PE, PLS, CH

Manufacturer	Model	Instrument Type
RIEGL	VMX-450	Lidar System
Carlson	Merlin	Lidar System
AML Oceanographic	MicroX SV	Sound Speed System
Trimble	SPS855	Positioning System
Teledyne RESON	SeaBat T50-R	MBES
iXblue	Hydrins	Positioning and Attitude System
Applanix	POS LV 620	Positioning and Attitude System
AML Oceanographic	MVP30-350	Conductivity, Temperature, and Depth Sensor
AML Oceanographic	BaseX2	Sound Speed System
Applanix	POS MV 320 v5	Positioning and Attitude System

Data in Archive	Size (in GB)	Date Archived	Data Types Surveyed
Raw and Processed	662.414	2022-08-17 16:51:20.0	LIDAR, BACKSCATTER, BATHYMETRY