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Report for H12689

Report for H12689

Locality: North Coast of Kodiak Island, AK
Sublocality: Afognak Strait and Whale Passage
State(s) or Region(s): Alaska

Start Date: 2014-05-06
End Date: 2014-07-08


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 H12689

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.
H12689_DR.pdf 16.99MB The document may be read using a free Adobe Reader.
H12689_DR.xml 53.2KB Descriptive Report in XML format.
May be opened using a web browser or text viewer.
NOAA/NOS ISO metadata record
H12689 View / Download H12689.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.
H12689_MB_8m_MLLW_4of4.bag 497.0KB
H12689_MB_8m_MLLW_Combined.bag 7.42MB
H12689_MB_1m_MLLW_1of4.bag 166.35MB
H12689_MB_2m_MLLW_2of4.bag 72.13MB
H12689_MB_4m_MLLW_3of4.bag 6.90MB
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.
H12689 XYZ format.

Images

GeoImagePDF
H12689_GeoImage.pdf 22.65MB NOAA/NOS Layered GeoSpatial Image PDF File.
Created by NOS to include chart and survey layers in a georeferenced pdf format.

Bottom Samples and Tide Documents

Bottom Sample Data
NOAA/NOS bottom sample listing in IMLGS (pre-1989)
Link to H12689 in IMLGS (pre-1989 samples) Search NOAA/NOS seabed samples submitted to IMLGS through NMNH (pre-1989). Modern survey bottom samples are not currently viewable on a map service.
NOAA/NOS bottom sample document in PDF or ASC format
H12689_BottomSamples.ascii 0.9KB NOAA/NOS bottom sample document in PDF or ASC format.
NOAA/NOS Tide Note in PDF Format
H12689_tn.pdf 428.2KB This document may be read using a free Adobe Reader.
NOAA/NOS Tide Zone in PDF format
H12689_tz.pdf 459.3KB This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
H12689_ProjectSketch.jpg 236.3KB Project sketch image with highlighted survey area.

Survey Metadata

Survey Summary

Locality Sublocality State or Region
North Coast of Kodiak Island, AK Afognak Strait and Whale Passage
Alaska
Start Date End Date Approval Date
2014-05-06 2014-07-08 2015-04-03
Project Number Project Name Purpose
OPR-P136-RA-14

Source of Original Data

Link to Original Data Data Source

Reference System Information

Vertical Datum Horizontal Datum Projection Scale
Mean Lower Low Water North American Datum 1983 Projected UTM 5 15000
Tide Note Tide Zones Survey Tide Stations COOPS Tide Station ID
Kodiak Island, Alaska 9457292

Affected Products

ENCs RNCs
US4AK5PM
16594
Junction Surveys

Survey Equipment

Vessel(s) Chief(s) of Party
RA-6
RA-3
RA-5
RA-4
RA-7
RA-8
Manufacturer Model Instrument Type
Reson SeaBat 7125 SV2 MBES
Reson SeaBat 7125-B MBES

Source Data at NCEI

Data in Archive Size (in GB) Date Archived Data Types Surveyed
Raw and Processed 367.164 2017-09-21 17:25:23.0
BACKSCATTER, BATHYMETRY