Report for H11246

Report for H11246

Locality: Gulf of Mexico
Sublocality: Southern Approaches to Aransas Pass
State(s) or Region(s): Texas

Start Date: 2005-06-29
End Date: 2006-09-02


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 H11246

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.
H11246.pdf 3.56MB The document may be read using a free Adobe Reader.
NOAA/NOS ISO metadata record
H11246 View / Download H11246.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.
H11246_MB_1m_MLLW_1of2.bag 353.95MB
H11246_MB_2m_MLLW_2of2.bag 393.06MB
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.
H11246 XYZ format.

Images

NOAA/NOS sidescan sonar mosaic in TIFF format
H11246_SSSAB_1m_455kHz_1of2.tiff 419.14MB NOAA/NOS TIFF sidescan sonar mosaic survey image.
The mosaic may be viewed with a standard image viewer.
H11246_SSSAB_1m_455kHz_2of2.tiff 448.62MB 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
H11246.tn.pdf 29.2KB This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
OPR-K379-KR-06(H11246).jpg 196.5KB Project sketch image with highlighted survey area.

Survey Metadata