gov.noaa.ngdc.mgg.dem:santa_monica_bay_P060_2018
eng; USA
utf8
dataset
NOAA National Centers for Environmental Information
DEM Information
dem.info@noaa.gov
pointOfContact
2018-06-06
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
2
column
4646
9.25925925904e-05
row
3026
9.25925925904e-05
area
true
false
center
World Geodetic System 1984
WGS 84
2007-08-27
revision
https://epsg.org/crs_4326/WGS-84.html
WGS 84
GML of World Geodetic System 1984 coordinate reference system.
information
resourceProvider
European Petroleum Survey Group
https://epsg.org/home.html
European Petroleum Survey Group Geodetic Parameter Registry
Registry that accesses the EPSG Geodetic Parameter Dataset, which is a structured dataset of Coordinate Reference Systems and Coordinate Transformations.
search
publisher
urn:ogc:def:crs:EPSG::4326
Mean Lower Low Water depth
MLLW depth
2012-08-10
revision
https://epsg.org/crs_5866/MLLW-depth.html
MLLW depth
GML for Mean Lower Low Water vertical coordinate reference system (in meters) available from the epsg-registry.
information
resourceProvider
European Petroleum Survey Group
https://epsg.org/home.html
European Petroleum Survey Group Geodetic Parameter Registry
Registry that accesses the EPSG Geodetic Parameter Dataset, which is a structured dataset of Coordinate Reference Systems and Coordinate Transformations.
search
publisher
urn:ogc:def:crs:EPSG::5866
Santa Monica Bay (P060) Bathymetric Digital Elevation Model - NOAA/NOS Estuarine Bathymetry
2018-01-02
publication
2
doi:10.7289/V5542KXX
NOAA National Centers for Environmental Information
publisher
DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce
originator
mapDigital
NOAA NOS Estuarine Bathymetry DEMs
Santa Monica Bay
A 1/3 arc-second Mean Lower Low Water bathymetric DEM of NOS hydrographic survey data in San Monica Bay.
The objective of this project is to update NOAA NOS Estuarine Bathymetry Digital Elevation Models (DEMs), gridded representations of bathymetry for various estuaries in the United States, that were initially created in 1998 by the now defunct NOS Special Projects Office. Although these data still represent the “best available” gridded depictions of bathymetry in some locations, they are primarily based on antiquated historical data and do not include many modern survey data, in particular, high resolution BAG format hydrographic data. NCEI will identify more recent NOS hydrographic survey data if available and update existing DEMs compliant with NOAA Data Directives and meeting the requirements for Data Management, Discoverability, Accessibility, Documentation, Readability, and Data Preservation and Stewardship as per the Big Earth Data Initiative (BEDI).
completed
NOAA National Centers for Environmental Information
DEM Information
dem.info@noaa.gov
pointOfContact
irregular
Earth Science > Oceans > Bathymetry/Seafloor Topography > Seafloor Topography
Earth Science > Oceans > Bathymetry/Seafloor Topography > Bathymetry
Earth Science > Oceans > Bathymetry/Seafloor Topography > Water Depth
Earth Science > Oceans > Coastal Processes > Coastal Elevation
theme
Global Change Master Directory (GCMD) Science Keywords
1 meter - < 30 meters
dataResolution
Global Change Master Directory (GCMD) Horizontal Data Resolution Keywords
1 meter - < 10 meters
dataResolution
Global Change Master Directory (GCMD) Vertical Data Resolution Keywords
Coastal Relief
Gridded elevations
Bathymetry
theme
Uncontrolled
Santa Monica Bay
California
United States
place
None
otherRestrictions
Cite as: National Centers for Environmental Information, 2018. NOAA NOS Estuarine Bathymetry - Santa Monica Bay (P060). National Centers for Environmental Information, NOAA. doi:10.7289/V5542KXX [access date].
Not to be used for navigation. Although these data are of high quality and useful for planning and modeling purposes, they are not suitable for navigation. For navigation, please refer to the NOS nautical chart series.
Produced by the NOAA National Centers for Environmental Information. Not subject to copyright protection within the United States.
otherRestrictions
Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.
NOAA NOS Estuarine Bathymetry
San Monica Bay (P050)
1998-06-06
publication
National Oceanic and Atmospheric Administration(NOAA), National Ocean Service (NOS), Special Projects (SP)
Chief, Integrated Planning and Technical Services
301-713-3000
301-713-4384
1305 East West Highway N/MB7
Silver Spring
Maryland
20910
robert.wilson@noaa.gov
originator
National Oceanic and Atmospheric Administration(NOAA), National Ocean Service (NOS), Special Projects (SP)
Chief, Integrated Planning and Technical Services
301-713-3000
301-713-4384
1305 East West Highway N/MB7
Silver Spring
Maryland
20910
robert.wilson@noaa.gov
publisher
National Oceanic and Atmospheric Administration(NOAA), National Ocean Service (NOS), Special Projects (SP)
Chief, Integrated Planning and Technical Services
301-713-3000
301-713-4384
1305 East West Highway N/MB7
Silver Spring
Maryland
20910
robert.wilson@noaa.gov
pointOfContact
The NOS Special Projects Office was dissolved around 2013. The Estuarine Bathymetry DEM products were assimilated by NCEI in 2016 for archive and redistribution.
largerWorkCitation
campaign
Big Earth Data Initiative (BEDI): Archival and Updates to NOAA Estuarine Bathymetry Grids
2017-05-17
publication
largerWorkCitation
project
grid
eng; USA
utf8
oceans
elevation
Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.5.0.6491
-118.810138889
-118.379953704
33.7699537084
34.0501388936
Other sources of bathymetry may exist within DEM boundaries.
NCEI Digital Elevation Model Extents ArcGIS Feature Layer
2022-10-24
creation
DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce
https://www.ncei.noaa.gov/products/coastal-elevation-models
HTTPS
Coastal Elevation Models at NCEI
information
publisher
DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce
https://noaa.maps.arcgis.com/home/item.html?id=0afa88a1701749dbbf76fcadca4f77f3
HTTPS
NOAA GeoPlatform Entry for NCEI Digital Elevation Model (DEM) Extents
NOAA GeoPlatform listing for NCEI Digital Elevation Model (DEM) Extents
information
publisher
DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce
https://noaa.maps.arcgis.com/home/item.html?id=c876e3c96a8642ab8557646a3b4fa0ff
HTTPS
NOAA GeoPlatform Entry for DEM Global Mosaic (Elevation Values)
NOAA GeoPlatform listing for DEM Global Mosaic (Elevation Values)
information
publisher
DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce
https://noaa.maps.arcgis.com/home/item.html?id=e11ebaeb19544bb18c2afe440f063062
HTTPS
NOAA GeoPlatform Entry for DEM Global Mosaic (Color Shaded Relief)
Shaded relief visualization of a global seamless bathymetry/topography mosaic of digital elevation models at NOAA/NCEI.
information
publisher
DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce
https://noaa.maps.arcgis.com/home/item.html?id=e9ba2e7afb7d46cd878b34aa3bfce042
ESRI:ArcGIS
Digital Elevation Models Mosaic (Individual DEMs)
An image service providing access to bathymetric/topographic digital elevation models stewarded at NOAA's National Centers for Environmental Information. Either individual DEMs or small subsets can be accessed through this service.
search
publisher
A map service showing the location and coverage of land and seafloor digital elevation models (DEMs) available from NOAA's National Centers for Environmental Information (NCEI). NCEI builds and distributes high-resolution, coastal digital elevation models (DEMs) that integrate ocean bathymetry and land topography to support NOAA's mission to understand and predict changes in Earth's environment, and conserve and manage coastal and marine resources to meet our Nation's economic, social, and environmental needs. They can be used for modeling of coastal processes (tsunami inundation, storm surge, sea-level rise, contaminant dispersal, etc.), ecosystems management and habitat research, coastal and marine spatial planning, and hazard mitigation and community preparedness. Layers available in the map service: Layers 1-4: DEMs by Category (includes various DEMs, both hosted at NCEI, and elsewhere on the web); Layers 6-11: NCEI DEM Projects (DEMs hosted at NCEI, color-coded by project); Layer 12: All NCEI Bathymetry DEMs (All bathymetry or bathy-topo DEMs hosted at NCEI).
NCEI GIS Team
NOAA National Centers for Environmental Information
ncei.gis@noaa.gov
pointOfContact
DATA ANALYSIS AND VISUALIZATION > GEOGRAPHIC INFORMATION SYSTEMS > WEB-BASED GEOGRAPHIC INFORMATION SYSTEMS
DATA MANAGEMENT/DATA HANDLING > DATA SEARCH AND RETRIEVAL
DATA ANALYSIS AND VISUALIZATION > VISUALIZATION/IMAGE PROCESSING
theme
Global Change Master Directory (GCMD) Service Keywords
2020-01-09
publication
9.1
NASA Goddard Space Flight Center, Earth Science Data and Information System
https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords
Global Change Master Directory (GCMD) Keywords
The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.
information
custodian
These data not to be used for navigation. Although these data are of high quality and useful for planning and modeling purposes, they are not suitable for navigation. For official navigation products, please refer to the U.S. nautical charts available from the NOAA Office of Coast Survey: https://www.nauticalcharts.noaa.gov.
ArcGIS Feature Service
11.0
1
-180
180
-90
90
tight
ArcGIS Server REST endpoint for feature service
https://services2.arcgis.com/C8EMgrsFcRFL6LrL/arcgis/rest/services/ncei_dem_extents/FeatureServer
HTTPS
ESRI Feature Service REST Specification
NCEI Digital Elevation Model (DEM) Extents ArcGIS Feature Service
REST endpoint for NCEI Digital Elevation Model (DEM) Extents ArcGIS Feature Service
search
Digital Elevation Models: Color Shaded Relief ArcGIS Image Service
2011-10-19
creation
DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce
https://ngdc.noaa.gov/mgg/coastal/coastal.html
HTTPS
Integrated Models of Coastal Relief at NGDC
Please see website for more information about Coastal DEMs.
information
publisher
DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce
https://noaa.maps.arcgis.com/home/item.html?id=feb3c625dc094112bb5281c17679c769
HTTPS
NOAA GeoPlatform Entry for Digital Elevation Models Global Mosaic (Color Shaded Relief)
NOAA GeoPlatform listing for Digital Elevation Models Global Mosaic (Color Shaded Relief)
information
publisher
DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, Department of Commerce
https://noaa.maps.arcgis.com/home/item.html?id=d41f39c8a6684c54b62c8f1ab731d5ad
ESRI:ArcGIS
NOAA GeoPlatform Entry for DEM Footprints ArcGIS Map Service
A map service showing the location and coverage of land and seafloor digital elevation models (DEMs) available.
search
publisher
This is an ArcGIS image service showing color shaded relief visualizations of high-resolution digital elevation models (DEMs) of U.S. coastal regions. NOAA's National Geophysical Data Center (NGDC) builds and distributes high-resolution coastal digital elevation models (DEMs) that integrate ocean bathymetry and land topography to support NOAA's mission to understand and predict changes in Earth's environment, and conserve and manage coastal and marine resources to meet our Nation's economic, social, and environmental needs. They can be used for modeling of coastal processes (tsunami inundation, storm surge, sea-level rise, contaminant dispersal, etc.), ecosystems management and habitat research, coastal and marine spatial planning, and hazard mitigation and community preparedness. DEMs included in this visualization: High-resolution DEMs of select U.S. coastal communities and surrounding areas. Most are at a resolution of 1/3 to 1 arc-second (approx 10-30 m); U.S. Coastal Relief Model: A 3 arc-second (approx 90 m) comprehensive view of the conterminous U.S. coastal zone, Puerto Rico, and Hawaii; Southern Alaska Coastal Relief Model: A 24 arc-second (approx. 500 m) model of Southern Alaska, spanning the Bering Sea, Aleutian Islands, and Gulf of Alaska. This map service can be used as a basemap. It has a transparent background, so it can also be shown as a layer on top of a different basemap. Please see NGDC's corresponding DEM Footprints map service for polygon footprints and more information about the individual DEMs used to create this composite view.
NCEI GIS Team
NOAA National Centers for Environmental Information
ncei.gis@noaa.gov
pointOfContact
DATA ANALYSIS AND VISUALIZATION > GEOGRAPHIC INFORMATION SYSTEMS > WEB-BASED GEOGRAPHIC INFORMATION SYSTEMS
DATA MANAGEMENT/DATA HANDLING > DATA SEARCH AND RETRIEVAL
DATA ANALYSIS AND VISUALIZATION > VISUALIZATION/IMAGE PROCESSING
theme
Global Change Master Directory (GCMD) Service Keywords
2020-01-09
publication
9.1
NASA Goddard Space Flight Center, Earth Science Data and Information System
https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords
Global Change Master Directory (GCMD) Keywords
The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.
information
custodian
These data not to be used for navigation. Although these data are of high quality and useful for planning and modeling purposes, they are not suitable for navigation. For official navigation products, please refer to the U.S. nautical charts available from the NOAA Office of Coast Survey: http://www.nauticalcharts.noaa.gov.
ArcGIS Image Service
10.7
1
-180
180
-90
90
tight
ArcGIS for Server REST endpoint for image service
https://gis.ngdc.noaa.gov/arcgis/rest/services/DEM_mosaics/DEM_global_mosaic_hillshade/ImageServer
ESRI:ArcGIS
ArcGIS Map Service
Digital Elevation Models Global Mosaic (Color Shaded Relief) ArcGIS Image Service
REST endpoint for Digital Elevation Models Global Mosaic (Color Shaded Relief) ArcGIS image service
search
WMS Get Capabilities
https://gis.ngdc.noaa.gov/arcgis/rest/services/DEM_mosaics/DEM_global_mosaic_hillshade/ImageServer/WMSServer?request=GetCapabilities&service=WMS
OGC:WMS
Open Geospatial Consortium Web Map Service (WMS)
Digital Elevation Models Global Mosaic (Color Shaded Relief) Web Map Service (WMS)
Capabilities document for Open Geospatial Consortium Web Map Service for Digital Elevation Models Global Mosaic (Color Shaded Relief)
search
Measure of elevation values in meters.
image
urn:ogc:def:uom:OGC::m
meter
netCDF
4 Classic
NOAA National Centers for Environmental Information
DEM Information
dem.info@noaa.gov
pointOfContact
https://www.ngdc.noaa.gov/thredds/fileServer/regional/santa_monica_bay_P060_2018.nc
HTTPS
Download NetCDF File
Download NetCDF File
download
https://www.ngdc.noaa.gov/thredds/dodsC/regional/santa_monica_bay_P060_2018.nc.html
OPeNDAP:OPeNDAP
OPeNDAP Dataset Access Form
OPeNDAP Dataset Access Form
download
https://www.ngdc.noaa.gov/thredds/wcs/regional/santa_monica_bay_P060_2018.nc?service=WCS&version=1.0.0&request=GetCapabilities
OGC:WCS
Web Coverage Service GetCapabilities
Web Coverage Service GetCapabilities
information
https://www.ngdc.noaa.gov/thredds/wms/regional/santa_monica_bay_P060_2018.nc?service=WMS&version=1.3.0&request=GetCapabilities
OGC:WMS
Web Map Service GetCapabilities
Web Map Service GetCapabilities
information
https://www.ngdc.noaa.gov/thredds/ncss/regional/santa_monica_bay_P060_2018.nc/dataset.html
HTTPS
Download a subset of the NetCDF
Download a subset of the NetCDF
download
https://www.ngdc.noaa.gov/thredds/ncml/regional/santa_monica_bay_P060_2018.nc?catalog=https%3A%2F%2Fwww.ngdc.noaa.gov%2Fthredds%2Fcatalog%2Fregional%2Fcatalog.html&dataset=regionalDatasetScan%2Fsanta_monica_bay_P060_2018.nc
HTTPS
NetCDF Markup Language file
NetCDF Markup Language file
information
https://www.ngdc.noaa.gov/mgg/coastal
HTTPS
DEM text search
Text search for locating completed and planned DEMs.
search
https://www.ncei.noaa.gov/maps/bathymetry/
HTTPS
Bathymetric Data Viewer
The Bathymetric Data Viewer is an interactive map providing discovery, descriptions, and download capability for bathymetric survey data and digital elevation models archived at NOAA's National Centers for Environmental Information (NCEI).
search
dataset
Horizontal Positional Accuracy Report
The horizontal accuracy of bathymetric features in the DEM is dependent upon DEM cell size and the accuracy of the input datasets used to determine corresponding cell values. Early 20th-century NOS soundings are limited by sparseness of soundings, and potentially large positional accuracy of pre-satellite (i.e., GPS) navigation - several meters.
Vertical Positional Accuracy Report
The vertical accuracy of bathymetric features in the DEM is dependent upon DEM cell size and the accuracy of the input datasets used to determine corresponding cell values. Gridding interpolation to determine cell values between sparse soundings degrades the vertical accuracy of corresponding elevations.
Datasets were visually compared internally and externally (with other overlapping datasets and satellite images and maps) in ESRI ArcGIS for identification of anomalous elevations or data inconsistencies. Where elevation inconsistencies occurred, the most recent and/or highest resolution data set was selected for use in that region. Elevations in the older and/or lower-resolution datasets were deleted prior to building the DEM.
The original DEM footprint shapefile was edited and converted to a raster with elevation value set to zero and used as a mask to clip out a subset of the source DEM for the final gridded bathymetry data product.
Source Contribution: Shoreline position
NOS Estuarine Bathymetry footprint
1998-06-06
publication
National Oceanic and Atmospheric Administration(NOAA), National Ocean Service (NOS), Special Projects (SP)
Chief, Integrated Planning and Technical Services
301-713-3000
301-713-4384
1305 East West Highway N/MB7
Silver Spring
Maryland
20910
robert.wilson@noaa.gov
pointOfContact
mapDigital
1970-01-01
1990-01-01
Source Contribution: Gridded bathymetry
Orange County, California 1/3 arc-second NAVD 88 Coastal Digital Elevation Model
2015-09-17
publication
NOAA National Centers for Environmental Information
publisher
See NCEI Orange County, California 1/3 arc-second NAVD 88 Coastal Digital Elevation Model documentation for DEM data sources and development.
Source Contribution: Gridded bathymetry
Santa Monica, California 1/3 arc-second NAVD 88 Coastal Digital Elevation Model
2010-03-12
publication
NOAA National Centers for Environmental Information
publisher
See NCEI Santa Monica, California 1/3 arc-second NAVD 88 Coastal Digital Elevation Model documentation for DEM data sources and development.
Source Contribution: vertical datum transformation tool
VDatum software v. 3.7
2017-09-07
publication
DOC/NOAA/NOS National Ocean Service, NOAA, U.S. Department of Commerce
originator
https://vdatum.noaa.gov/welcome.html
VDatum
Vertical Datum Transformation tool
download
modelDigital
California - Southern California from Morro Bay south to US/Mexico border, Version 01
2017-03-02
annually
2019-03-01
Kelly Carignan
NOAA National Centers for Environmental Information
kelly.carignan@noaa.gov
pointOfContact