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Report for H11646 Locality: Colvos PAssage and Vicinity Sublocality: Robinson Point to Dash Point State(s) or Region(s): Washington Start Date: 2008-04-10 End Date: 2008-04-30 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 H11646
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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.
H11646.pdf	3.39MB	The document may be read using a free Adobe Reader.
NOAA/NOS ISO metadata record
H11646 View / Download H11646.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.
H11646_MB_2m_MLLW_2of4.bag	11.72MB
H11646_MB_1m_MLLW_1of4.bag	25.98MB
H11646_MB_4m_MLLW_3of4.bag	4.04MB
H11646_MB_8m_MLLW_4of4.bag	4.41MB
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.
H11646		XYZ format.

Bottom Samples and Tide Documents

NOAA/NOS Tide Note in PDF Format
H11646.tn.pdf	334.7KB	This document may be read using a free Adobe Reader.
NOAA/NOS Tide Zone in PDF format
H11646.tz.pdf	0.72MB	This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
OPR-N395-RA-08(H11646).jpg	164.0KB	Project sketch image with highlighted survey area.
Data Acquisition and Processing Report in PDF format
OPR-N395-RA-08.pdf	453.4KB	This document may be read using a free Adobe Reader.
OPR-N395-RA-08_DAPR.pdf	453.4KB	This document may be read using a free Adobe Reader.

Survey Metadata

Survey Summary

Locality Sublocality State or Region Colvos PAssage and Vicinity Robinson Point to Dash Point Washington

Start Date End Date Approval Date 2008-04-10 2008-04-30 2011-10-19

Project Number Project Name Purpose OPR-N395-RA-08 Colvos Passage and Vicinity, Washington Update Nautical Chart(s)

Source of Original Data and License Information

License Information These data were produced by NOAA and are in the public domain within the United States. NOAA waives any potential copyright and related rights in these data worldwide through the Creative Commons Zero 1.0 Universal Public Domain Dedication (CC0-1.0). View the license deed. View the legal code.

Reference System Information

Vertical Datum Horizontal Datum Projection Scale Mean Lower Low Water North American Datum 1983 Projected UTM 10 10000

Survey Tide Stations COOPS Tide Station ID Tacoma, Washington 9446484 Seattle, Puget Sound, Washington 9447130

Affected Products

ENCs RNCs US5WA22M US5WA18M 530 501 50 18474 18448 18445 18440 18007 18003

Junction Surveys H11826 H11551

Survey Equipment

Vessel(s) Chief(s) of Party RAINIER Jensen Launch 2121 RAINIER Jensen Launch 2125 RAINIER Jensen Launch 2124 RAINIER Jensen Launch 2123 Donald W. Haines

Manufacturer Model Instrument Type Teledyne RESON SeaBat 8125 MBES Seabird-Seacat SBE 19 CTD Profiler Conductivity Temperature and Depth Seabird-Seacat SBE 19 Plus CTD Profiler Conductivity Temperature and Depth Trimble DSM212L DGPS Receiver Satellite DGPS Trimble Probeacon DGPS Receiver Satellite DGPS Reson SeaBat 8101 MBES Teledyne RESON SeaBat 7125 MBES CSI MBX-3S DGPS Receiver Satellite DGPS Applanix TSS POS/MV 320 GPS Receiver Satellite GPS

Source Data at NCEI

Data in Archive Size (in GB) Date Archived Data Types Surveyed Raw and Processed 35.667 2011-11-18 BATHYMETRY