Report for H12340

Locality:	San Francisco Bay and Vicinity
Sublocality:	Carquinez Strait and Suisun Bay
State(s) or Region(s):	California

Start Date:	2011-09-28
End Date:	2012-03-02

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 H12340

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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.
H12340_DR.pdf	79.59MB	The document may be read using a free Adobe Reader.
NOAA/NOS ISO metadata record
H12340 View / Download H12340.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

Variable Resolution Bathymetric Attributed Grid
Survey products may use different units, datums or projections than the associated survey. Please consult product-specific metadata for additional details.
H12340_MB_VR_MLLW_1of1.bag	205.91MB	The Variable Resolution BAG format is a gridded, multi-dimensional, multi-resolution bathymetric data file (see Open Navigation Surface). Currently supported with open source GDAL. The BAGXYZ files are ascii representations of the BAG data in XYZ format, but do not include uncertainty.
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. Please check the associated metadata to confirm the correct datums. The data file format is : SurveyID, Long, Lat, Depth.
H12340		XYZ format.

Images

GeoImagePDF
H12340_GeoImage.pdf	17.93MB	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

NOAA/NOS Tide Note in PDF Format
H12340_tn.pdf	41.8KB	This document may be read using a free Adobe Reader.
NOAA/NOS Tide Zone in PDF format
H12340_tz.pdf	465.5KB	This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
H12340_ProjectSketch.jpg	347.6KB	Project sketch image with highlighted survey area.
Data Acquisition and Processing Report in PDF format
OPR-L430-NRT6-11_DAPR.pdf	433.7KB	This document may be read using a free Adobe Reader.

Survey Metadata

Survey Summary

Locality

Sublocality

State or Region

San Francisco Bay and Vicinity

Carquinez Strait and Suisun Bay

California

Start Date	End Date	Approval Date
2011-09-28	2012-03-02

Project Number	Project Name	Purpose
OPR-L430-NRT6-11	San Francisco Bay and Vicinity, California	Update Nautical Chart(s)

Source of Original Data

Link to Original Data	Data Source

Reference System Information

Vertical Datum	Horizontal Datum	Projection	Scale
			10000

Tide Note

Tide Zones

Survey Tide Stations

COOPS Tide Station ID

Affected Products

ENCs

RNCs

Junction Surveys

Survey Equipment

Vessel(s)

Chief(s) of Party

Manufacturer	Model	Instrument Type
Simrad	EM3000	MBES

Source Data at NCEI

Data in Archive

Size (in GB)

Date Archived

Data Types Surveyed

Raw and Processed

39.334

2014-03-17

BATHYMETRY