Report for H11825

Report for H11825

Locality: Ernest Sound
Sublocality: Vicinity of Union Bay
State(s) or Region(s): Alaska

Start Date: 2009-06-02
End Date: 2009-06-02

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 H11825

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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.
H11825.pdf 5.64MB The document may be read using a free Adobe Reader.
NOAA/NOS ISO metadata record
H11825 View / Download H11825.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.


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.
H11825_8m_MLLW_8of9.bag.gz 3.95MB
H11825_4m_MLLW_7of9.bag.gz 5.35MB
H11825_2m_MLLW_6of9.bag.gz 3.63MB
H11825_2m_MLLW_5of9.bag.gz 1.45MB
H11825_2m_MLLW_4of9.bag.gz 3.47MB
H11825_1m_MLLW_3of9.bag.gz 6.98MB
H11825_1m_MLLW_2of9.bag.gz 1.65MB
H11825_1m_MLLW_1of9.bag.gz 7.43MB
H11825_16m_MLLW_9of9.bag.gz 1.77MB 6.44MB 1.22MB 4.88MB 6.33MB 3.59MB 1.61MB 1.39MB 3.18MB 2.97MB
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.
H11825 XYZ format.

Bottom Samples and Tide Documents

NOAA/NOS Tide Note in PDF Format 44.1KB This document may be read using a free Adobe Reader.
NOAA/NOS Tide Zone in PDF format 476.1KB This document may be read using a free Adobe Reader.

Project Documents and HVCR Reports

Project Sketch in JPEG format
OPR-O119-FA-09(H11825).jpg 133.9KB Project sketch image with highlighted survey area.
Data Acquisition and Processing Report in PDF format
OPR-O119-FA-09.pdf 37.34MB This document may be read using a free Adobe Reader.
Horizontal and Vertical Control Report in PDF Format
OPR-O119-FA-09_HVCR.pdf 23.18MB This document may be read using a free Adobe Reader.

Survey Metadata