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 D00249 Locality: Channel Islands National Marine Sanctuary Sublocality: Santa Cruz Basin State(s) or Region(s): California Start Date: 2018-09-12 End Date: 2018-10-11 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 D00249
Visit the full NCEI Bathymetry Viewer.

Survey Products

Descriptive Report and Metadata Documents

NOAA/NOS Descriptive Report & Survey Metadata
Products listed in the project descriptive report (DR) may not reflect final products available through NCEI.
D00249_DR.pdf	0.83MB	The document may be read using a free Adobe Reader.
D00249_DR.xml	6.0KB	Descriptive Report in XML format. May be opened using a web browser or text viewer.
NOAA/NOS ISO Metadata Record
D00249 View / Download D00249.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.
Variable Resolution Bathymetric Attributed Grid
D00249_MB_VR_MLLW.bag	14.20MB	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.
D00249_MB_VR_Ellipsoid.bag	14.21MB	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.

Images

GeoImagePDF
D00249_GeoImage.pdf	13.81MB	NOAA/NOS Layered GeoSpatial Image PDF File. Created by NOS to include chart and survey layers in a georeferenced pdf format.
NOAA/NOS multibeam acoustic backscatter mosaic in TIFF format
The multibeam acoustic backscatter mosaic is readable with various applications such as the free CARIS Easy View, or ESRI ArcGIS geospatial visualization software.
D00249_MBAB_6m_S221_100kHz_1of1.tiff	4.61MB	NOAA/NOS TIFF multibeam acoustic backscatter mosaic survey image.

Project Documents

Data Acquisition and Processing Report in PDF format
OPR-L397-RA-18_DAPR.pdf	31.24MB	This document may be read using a free Adobe Reader.

Survey Metadata

Survey Summary

Locality Sublocality State or Region Channel Islands National Marine Sanctuary Santa Cruz Basin California

Start Date End Date Approval Date 2018-09-12 2018-10-11

Project Number Project Name Purpose OPR-L397-RA-18

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 100000

Affected Products

Survey Equipment

Vessel(s) Chief(s) of Party NOAA Ship RAINIER Benjamin K. Evans, CDR/NOAA

Manufacturer Model Instrument Type Kongsberg Maritime EM 710 MBES

Source Data at NCEI

Data in Archive Size (in GB) Date Archived Data Types Raw and Processed 4.043 2021-10-08 14:39:29.0 BATHYMETRY