NOAA > NESDIS > NCEI (formerly NGDC) > Marine Geology and Geophysics > Bathymetry & Relief privacy policy  All Bathy/Relief Coastal DEMs Fishing Global Lakes Multibeam NOS

Report for H11950 Locality: Pacific Ocean - Southern California Sublocality: Vicinity of Coal Oil Point State(s) or Region(s): California Start Date: 2008-08-20 End Date: 2008-09-02 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 H11950
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.
H11950.pdf	2.34MB	The document may be read using a free Adobe Reader.
NOAA/NOS ISO metadata record
H11950 View / Download H11950.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.
H11950_MB_16m_MLLW_3of3.bag	232.0KB
H11950_MB_4m_MLLW_1of3.bag	4.50MB
H11950_MB_8m_MLLW_2of3.bag	3.01MB
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.
H11950		XYZ format.

Bottom Samples and Tide Documents

NOAA/NOS Tide Note in PDF Format
H11950.tn.pdf	18.0KB	This document may be read using a free Adobe Reader.

Project Documents

Project Sketch in JPEG format
OPR-M-L906-KR-08(H11950).jpg	142.4KB	Project sketch image with highlighted survey area.
Data Acquisition and Processing Report in PDF format
M-L906-KR-08_DAPR_Part2.pdf	1.73MB	This document may be read using a free Adobe Reader.
M-L906-KR-08_DAPR_Amend-4.pdf	1.64MB	This document may be read using a free Adobe Reader.
M-L906-KR-08_DAPR_Amend-3.pdf	1.73MB	This document may be read using a free Adobe Reader.
M-L906-KR-08_DAPR_Amend-2.pdf	0.73MB	This document may be read using a free Adobe Reader.
M-L906-KR-08_DAPR_Amend-1.pdf	1.58MB	This document may be read using a free Adobe Reader.

Survey Metadata

Survey Summary

Locality Sublocality State or Region Pacific Ocean - Southern California Vicinity of Coal Oil Point California

Start Date End Date Approval Date 2008-08-20 2008-09-02 2009-04-15

Project Number Project Name Purpose M-L906-KR-08 California Coastal Mapping Program, California Update Nautical Chart(s)

Source of Original Data and License Information

License Information These data were produced under contract with NOAA and any potential copyright was assigned to NOAA. 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 20000

Survey Tide Stations COOPS Tide Station ID Santa Barbara, California 9411340

Affected Products

ENCs RNCs US3CA69M 18721 18720

Survey Equipment

Vessel(s) Chief(s) of Party PACIFIC STAR Bristol Bay Launch D2 PACIFIC STAR Bristol Bay Launch R2 Dean Moyles

Manufacturer Model Instrument Type Brooke Ocean Technology Moving Vessel Profiler-30 Moving Vessel Profiler Teledyne RESON SeaBat 7125 MBES CSI MBX-3 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 58.362 2011-02-09 BATHYMETRY