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 H11342 Locality: Flower Garden Banks National Marine Sanctuary Sublocality: Southeast of East Flower Garden Banks State(s) or Region(s): Texas Louisiana Start Date: 2004-05-15 End Date: 2004-05-19 These data are not to be used for navigation. For navigation please refer to NOS Nautical Charts. Downloads may take a long time, depending on file size and data transfer rates. Download All Products for H11342

Visit the full NCEI Bathymetry Viewer.

Survey Products

Descriptive Report and Metadata Documents

NOAA/NOS Descriptive Report
Products listed in the project descriptive report (DR) may not reflect final products available through NCEI.
H11342.pdf	1.94MB	The document may be read using a free Adobe Reader.
NOAA/NOS ISO metadata record
H11342 View / Download H11342.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.
H11342_MB_13m_MLLW_3of3.bag	10.24MB
H11342_MB_9m_MLLW_2of3.bag	24.34MB
H11342_MB_7m_MLLW_1of3.bag	39.59MB
ASCII Grid Data
A regular grid of measurements.
H11342_12m_final_DecDegNAD83.txt.gz	39.73MB	YXZ format.
H11342_8m_final_UTM15NAD83.txt.gz	14.84MB	YXZ format.
H11342_6m_final_DecDegNAD83.txt.gz	0.56MB	YXZ format.
H11342_12m_combined_UTM15NAD83.txt.gz	38.59MB	YXZ format.
H11342_12m_final_UTM15NAD83.txt.gz	32.35MB	YXZ format.
H11342_12m_combined_DecDegNAD83.txt.gz	47.38MB	YXZ format.
H11342_6m_final_UTM15NAD83.txt.gz	474.9KB	YXZ format.
H11342_8m_final_DecDegNAD83.txt.gz	18.45MB	YXZ format.
NOAA/NOS Sounding Data
Download data from the Point Store database via NEXT (NCEI Extract System). Point soundings are from the survey Smooth Sheet or of similar density. Depths in meters. Horizontal datum is (converted to) NAD83 if possible. Vertical datum is (converted to) Mean Lower Low Water if possible. Please check the associated metadata to confirm the correct datums. The data file format is : SurveyID, Long, Lat, Depth.
H11342		XYZ format.

Images

NOAA/NOS TIFF survey image
H11342_6m_UTM15NAD83.tif.gz	323.2KB	NOAA/NOS TIFF survey image. Data over the entire survey area is represented in full color.
H11342_12m_combined_UTM15NAD83.tif.gz	2.69MB	NOAA/NOS TIFF survey image. Data over the entire survey area is represented in full color.
H11342_12m_UTM15NAD83.tif.gz	2.21MB	NOAA/NOS TIFF survey image. Data over the entire survey area is represented in full color.
H11342_8m_UTM15NAD83.tif.gz	1.37MB	NOAA/NOS TIFF survey image. Data over the entire survey area is represented in full color.
H11342_12m_combined_UTM15NAD83.tfw.gz	102 Bytes	NOAA/NOS TIFF survey image world file. This world file geospatially registers the corresponding TIFF image.
H11342_8m_UTM15NAD83.tfw.gz	90 Bytes	NOAA/NOS TIFF survey image world file. This world file geospatially registers the corresponding TIFF image.
H11342_12m_UTM15NAD83.tfw.gz	93 Bytes	NOAA/NOS TIFF survey image world file. This world file geospatially registers the corresponding TIFF image.
H11342_6m_UTM15NAD83.tfw.gz	86 Bytes	NOAA/NOS TIFF survey image world file. This world file geospatially registers the corresponding TIFF image.
NOAA/NOS Fledermaus 3D survey visualization file
H11342_8m.sd.gz	4.23MB	NOAA/NOS Fledermaus 3D visualization file A viewer is required to display Fledermaus SD format files. A free iView4D viewer is available from IVS 4D.
H11342_12m_combined.sd.gz	8.84MB	NOAA/NOS Fledermaus 3D visualization file A viewer is required to display Fledermaus SD format files. A free iView4D viewer is available from IVS 4D.
H11342_12m.sd.gz	7.90MB	NOAA/NOS Fledermaus 3D visualization file A viewer is required to display Fledermaus SD format files. A free iView4D viewer is available from IVS 4D.
H11342_6m.sd.gz	162.2KB	NOAA/NOS Fledermaus 3D visualization file A viewer is required to display Fledermaus SD format files. A free iView4D viewer is available from IVS 4D.

Bottom Samples and Tide Documents

NOAA/NOS Tide Zone in PDF format
H11342.tz.pdf	25.6KB	This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
OPR-S-K366-TJ-04(H11342).jpg	221.1KB	Project sketch image with highlighted survey area.

Survey Metadata

Survey Summary

Locality Sublocality State or Region Flower Garden Banks National Marine Sanctuary Southeast of East Flower Garden Banks Texas Louisiana

Start Date End Date Approval Date 2004-05-15 2004-05-19 2007-11-19

Project Number Project Name Purpose OPR-K366-TJ-04 Flower Garden Banks National Marine Sanctuary, Louisiana and Texas Update Nautical Chart(s) and Support National Marine Sanctuary

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 Projected UTM 15 40000

Survey Tide Stations COOPS Tide Station ID Galveston Pleasure Pier, Texas 8771510

Affected Products

ENCs RNCs US3GC03M 11340

Junction Surveys H11324

Survey Equipment

Vessel(s) Chief(s) of Party NOAA Ship THOMAS JEFFERSON Donald W. Haines

Manufacturer Model Instrument Type AML SVP Velocimeter Sound Velocity Probe Trimble DSM212L DGPS Receiver Satellite DGPS Simrad EM1002 MBES Applanix TSS POS/MV 320 GPS Receiver Satellite GPS

Source Data at NCEI

Data in Archive Size (in GB) Date Archived Data Types Surveyed Raw and Processed 1.847 2005-11-10 BATHYMETRY