Report for H12427

Report for H12427

Locality: Gulf of Mexico
Sublocality: 9 Nautical Miles South of Barataria Pass
State(s) or Region(s): Louisiana

Start Date: 2012-05-25
End Date: 2012-07-09


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 H12427

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.
H12427.pdf 6.87MB The document may be read using a free Adobe Reader.
NOAA/NOS ISO metadata record
H12427 View / Download H12427.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.
H12427_MB_2m_MLLW_12of15.bag 44.84MB
H12427_MB_1m_MLLW_11of15.bag 29.6KB
H12427_MB_50cm_MLLW_8of15.bag 43.5KB
H12427_MB_50cm_MLLW_4of15.bag 83.2KB
H12427_MB_50cm_MLLW_5of15.bag 40.4KB
H12427_MB_50cm_MLLW_1of15.bag 45.5KB
H12427_MB_50cm_MLLW_9of15.bag 43.1KB
H12427_MB_2m_MLLW_14of15.bag 1.27MB
H12427_MB_4m_MLLW_15of15.bag 16.11MB
H12427_MB_50cm_MLLW_10of15.bag 46.9KB
H12427_MB_50cm_MLLW_7of15.bag 37.0KB
H12427_MB_50cm_MLLW_3of15.bag 46.9KB
H12427_MB_4m_MLLW_13of15.bag 14.78MB
H12427_MB_50cm_MLLW_6of15.bag 43.1KB
H12427_MB_50cm_MLLW_2of15.bag 33.1KB
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.
H12427 XYZ format.

Images

GeoImagePDF
H12427_GeoImage.pdf 23.33MB 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
H12427_SSSAB_1m_455kHz_1of2.tiff 56.31MB NOAA/NOS TIFF sidescan sonar mosaic survey image.
The mosaic may be viewed with a standard image viewer.
H12427_SSSAB_1m_455kHz_2of2.tiff 56.64MB NOAA/NOS TIFF sidescan sonar mosaic survey image.
The mosaic may be viewed with a standard image viewer.

Bottom Samples and Tide Documents

NOAA/NOS Tide Note in PDF Format
H12427.tn.pdf 1.01MB This document may be read using a free Adobe Reader.
NOAA/NOS Tide Zone in PDF format
H12427.tz.pdf 476.4KB This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
OPR-K339-KR-12(H12427).jpg 185.7KB Project sketch image with highlighted survey area.
Data Acquisition and Processing Report in PDF format
OPR-K339-KR-12_DAPR.pdf 4.59MB This document may be read using a free Adobe Reader.
Horizontal and Vertical Control Report in PDF Format
OPR-K339-KR-12_HVCR.pdf 0.84MB This document may be read using a free Adobe Reader.

Survey Metadata