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Report for H12226 Locality: San Francisco Bay Sublocality: East of San Francisco State(s) or Region(s): California Start Date: 2010-09-13 End Date: 2011-09-20 These data are not to be used for navigation. For navigation please refer to NOS Nautical Charts. Download times vary depending on file size and data transfer rates. Download All Products for H12226
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.
H12226.pdf	25.63MB	The document may be read using a free Adobe Reader.
H12226_DR.xml	63.0KB	Descriptive Report in XML format. May be opened using a web browser or text viewer.
NOAA/NOS ISO metadata record
H12226 View / Download H12226.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.
H12226_MB_1m_MLLW_1of2.bag	110.62MB
H12226_MB_2m_MLLW_2of2.bag	8.48MB
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.
H12226		XYZ format.

Images

GeoImagePDF
H12226_GeoImage.pdf	5.55MB	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 H12226 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
H12226_BottomSamples.ascii	2.0KB	NOAA/NOS bottom sample document in PDF or ASC format.
NOAA/NOS Tide Note in PDF Format
H12226.tn.pdf	57.4KB	This document may be read using a free Adobe Reader.
NOAA/NOS Tide Zone in PDF format
H12226.tz.pdf	162.8KB	This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
OPR-L430-NRT6-10(H12226).jpg	76.2KB	Project sketch image with highlighted survey area.
Data Acquisition and Processing Report in PDF format
OPR-L430-NRT6-10_DAPR.pdf	434.3KB	This document may be read using a free Adobe Reader.

Survey Metadata

Survey Summary

Locality Sublocality State or Region San Francisco Bay East of San Francisco California

Start Date End Date Approval Date 2010-09-13 2011-09-20 2013-03-22

Project Number Project Name Purpose OPR-L430-NRT6-10 San Francisco Bay, California 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 Alameda, California 9414750

Affected Products

ENCs RNCs US5CA31M US5CA16M US5CA13M 530 501 50 18680 18652 18651 18650 18649 18640 18022 18020 18010 18007

Junction Surveys H11639

Survey Equipment

Vessel(s) Chief(s) of Party NOAA SeaArk Launch S3003 Laura Pagano

Manufacturer Model Instrument Type Klein Marine Systems System 3000 SSS Seabird-Seacat SBE 19 Plus CTD Profiler Conductivity Temperature and Depth Trimble DMS132 DGPS Receiver Satellite DGPS Simrad EM3000 MBES 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 61.462 2013-08-05 SIDE SCAN, BATHYMETRY