Report for H12331

Report for H12331

Locality: Gulf of Mexico
Sublocality: 12 nautical miles South of West Ship Shoal
State(s) or Region(s): Louisiana

Start Date: 2011-09-11
End Date: 2011-12-29


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 H12331

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.
H12331.pdf 4.12MB The document may be read using a free Adobe Reader.
NOAA/NOS ISO metadata record
H12331 View / Download H12331.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.
H12331_MB_50cm_MLLW_2of2.bag 8.84MB
H12331_MB_1m_MLLW_1of2.bag 387.22MB
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.
H12331 XYZ format.

Images

GeoImagePDF
H12331_GeoImage.pdf 19.51MB 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
H12331_SSSAB_1m_455kHz_3of4.tiff 32.78MB NOAA/NOS TIFF sidescan sonar mosaic survey image.
The mosaic may be viewed with a standard image viewer.
H12331_SSSAB_1m_455kHz_2of4.tiff 39.64MB NOAA/NOS TIFF sidescan sonar mosaic survey image.
The mosaic may be viewed with a standard image viewer.
H12331_SSSAB_1m_455kHz_4of4.tiff 32.23MB NOAA/NOS TIFF sidescan sonar mosaic survey image.
The mosaic may be viewed with a standard image viewer.
H12331_SSSAB_1m_455kHz_1of4.tiff 39.11MB NOAA/NOS TIFF sidescan sonar mosaic survey image.
The mosaic may be viewed with a standard image viewer.
H12331_SSSAB_1m_455kHz_2of4.tfw 91 Bytes NOAA/NOS TIFF sidescan sonar mosaic file.
This world file geospatially registers the corresponding TIFF image.
H12331_SSSAB_1m_455kHz_4of4.tfw 91 Bytes NOAA/NOS TIFF sidescan sonar mosaic file.
This world file geospatially registers the corresponding TIFF image.
H12331_SSSAB_1m_455kHz_3of4.tfw 91 Bytes NOAA/NOS TIFF sidescan sonar mosaic file.
This world file geospatially registers the corresponding TIFF image.
H12331_SSSAB_1m_455kHz_1of4.tfw 91 Bytes NOAA/NOS TIFF sidescan sonar mosaic file.
This world file geospatially registers the corresponding TIFF image.

Bottom Samples and Tide Documents

NOAA/NOS Tide Note in PDF Format
H12331.tn.pdf 132.1KB This document may be read using a free Adobe Reader.
NOAA/NOS Tide Zone in PDF format
H12331.tz.pdf 352.0KB This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
OPR-K354-KR-11(H12331).jpg 216.2KB Project sketch image with highlighted survey area.
Data Acquisition and Processing Report in PDF format
OPR-K354-KR-11_DAPR.pdf 5.24MB This document may be read using a free Adobe Reader.

Survey Metadata