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SRTM30+ Global 1-km Digital Elevation Model (DEM): Version 11: Land Surface

Identification Information

Citation:

Citation Information:

Title: SRTM30+ Global 1-km Digital Elevation Model (DEM): Version 11: Land Surface

Date:

Date: November 29, 2014
Date Type: creation (CI_DateTypeCode)
Identifier:
Code: srtm30plus_v11_land
Authority: org.pacioos

Responsible Party:

Individual Name: David T. Sandwell
Organization Name: Scripps Institution of Oceanography (SIO)
Contact:

Contact Address:

Email: dsandwell@ucsd.edu

Online Resource:

Linkage: https://topex.ucsd.edu/sandwell/
Protocol: http
Function: information (CI_OnLineFunctionCode)
Contact Role: originator (CI_RoleCode)

Responsible Party:

Individual Name: Walter H.F. Smith
Organization Name: NOAA Laboratory for Satellite Altimetry
Contact:

Contact Address:

Email: Walter.HF.Smith@noaa.gov

Online Resource:

Linkage: https://www.star.nesdis.noaa.gov/star/Smith_WHF.php
Protocol: http
Function: information (CI_OnLineFunctionCode)
Contact Role: originator (CI_RoleCode)

Responsible Party:

Individual Name: Joseph J. Becker
Organization Name: Scripps Institution of Oceanography (SIO)
Contact Role: originator (CI_RoleCode)

Responsible Party:

Organization Name: Pacific Islands Ocean Observing System (PacIOOS)
Contact:

Contact Address:

Email: info@pacioos.org

Online Resource:

Linkage: http://pacioos.org
Protocol: http
Function: information (CI_OnLineFunctionCode)
Contact Role: publisher (CI_RoleCode)
Other Citation Details: Related publication: Becker, J.J., D.T. Sandwell, W.H.F. Smith, J. Braud, B. Binder, J. Depner, D. Fabre, J. Factor, S. Ingalls, S.-H. Kim, R. Ladner, K. Marks, S. Nelson, A. Pharaoh, R. Trimmer, J. Von Rosenberg, G. Wallace, and P. Weatherall (2009) Global Bathymetry and Elevation Data at 30 Arc Seconds Resolution: SRTM30_PLUS, Marine Geodesy, 32:4, 355-371, http://dx.doi.org/10.1080/01490410903297766.

Suggested data citation: Sandwell, D.T., W.H.F. Smith, and J.J. Becker. 2014. SRTM30+ Global 1-km Digital Elevation Model (DEM): Version 11: Land Surface. Distributed by the Pacific Islands Ocean Observing System (PacIOOS). http://pacioos.org/metadata/srtm30plus_v11_land.html. Accessed [date].

Abstract:

A global 1-km resolution land surface digital elevation model (DEM) derived from U.S. Geological Survey (USGS) 30 arc-second SRTM30 gridded DEM data created from the NASA Shuttle Radar Topography Mission (SRTM). GTOPO30 data are used for high latitudes where SRTM data are not available. For a grayscale hillshade image layer of this dataset, see "world_srtm30plus_dem1km_hillshade" in the distribution links listed in the metadata.

Purpose:

PacIOOS provides timely, reliable, and accurate ocean information to support a safe, clean, productive ocean and resilient coastal zone in the U.S. Pacific Islands region.

Credit:

The Pacific Islands Ocean Observing System (PacIOOS) is funded through the National Oceanic and Atmospheric Administration (NOAA) as a Regional Association within the U.S. Integrated Ocean Observing System (IOOS). PacIOOS is coordinated by the University of Hawaii School of Ocean and Earth Science and Technology (SOEST).

Point of Contact:

Responsible Party:

Individual Name: David T. Sandwell
Organization Name: Scripps Institution of Oceanography (SIO)
Contact:

Contact Address:

Email: dsandwell@ucsd.edu

Online Resource:

Linkage: https://topex.ucsd.edu/sandwell/
Protocol: http
Function: information (CI_OnLineFunctionCode)
Contact Role: pointOfContact (CI_RoleCode)

Browse Graphic:


View full image

Image File: http://www.pacioos.hawaii.edu/metadata/browse/srtm30plus_v11_land.png

File Description:

Sample image.

Descriptive Keywords:

Keywords:

Keyword Type: theme (MD_KeywordTypeCode)

Keyword: Earth Science Land Surface Topography Terrain Elevation Digital Elevation/Terrain Model (DEM)

Keyword Thesaurus:

Citation Information:

Title: GCMD Science Keywords

Keywords:

Keyword Type: theme (MD_KeywordTypeCode)

Keyword: Models/Analyses DEM Digital Elevation Model
Keyword: Space Stations/Manned Spacecraft Space Shuttle

Keyword Thesaurus:

Citation Information:

Title: GCMD Platform Keywords

Keywords:

Keyword Type: theme (MD_KeywordTypeCode)

Keyword: Earth Remote Sensing Instruments Active Remote Sensing Imaging Radars SRTM Shuttle Radar Topography Mission

Keyword Thesaurus:

Citation Information:

Title: GCMD Instrument Keywords

Keywords:

Keyword Type: place (MD_KeywordTypeCode)

Keyword: Geographic Region Global Land

Keyword Thesaurus:

Citation Information:

Title: GCMD Location Keywords

Keywords:

Keyword Type: project (MD_KeywordTypeCode)

Keyword: PacIOOS Pacific Islands Ocean Observing System

Keyword Thesaurus:

Citation Information:

Title: GCMD Project Keywords

Keywords:

Keyword Type: dataCenter (MD_KeywordTypeCode)

Keyword: PacIOOS Pacific Islands Ocean Observing System

Keyword Thesaurus:

Citation Information:

Title: GCMD Data Center Keywords

Keywords:

Keyword Type: theme (MD_KeywordTypeCode)

Keyword: height
Keyword: latitude
Keyword: longitude

Keyword Thesaurus:

Citation Information:

Title: CF Standard Name Table v39

Aggregation Information:

Aggregate Dataset Name:

Citation Information:

Title: Pacific Islands Ocean Observing System (PacIOOS)

Association Type: largerWorkCitation (DS_AssociationTypeCode)

Initiative Type: project (DS_InitiativeTypeCode)

Aggregation Information:

Aggregate Dataset Identifier:

Code: Grid
Authority: Unidata Common Data Model

Association Type: largerWorkCitation (DS_AssociationTypeCode)

Initiative Type: project (DS_InitiativeTypeCode)

Resource Constraints:

Legal Constraints:

Use Limitation:

David T. Sandwell, Walter H. F. Smith, and Joseph J. Becker Copyright 2009. The Regents of the University of California. All Rights Reserved. Permission to copy, modify and distribute any part of this gridded bathymetry at 30 second resolution for educational, research and non-profit purposes, without fee, and without a written agreement is hereby granted, provided that the above copyright notice, this paragraph and the following three paragraphs appear in all copies. Those desiring to incorporate this global bathymetry into commercial products or use for commercial purposes should contact the Technology Transfer and Intellectual Property Services, University of California, San Diego, 9500 Gilman Drive, Mail Code 0910, La Jolla, CA 92093-0910, Ph: (858) 534-5815, FAX: (858) 534-7345, E-MAIL:invent@ucsd.edu. IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING OUT OF THE USE OF THIS global bathymetry, EVEN IF THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. THE global bathymetry PROVIDED HEREIN IS ON AN 'AS IS' BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. THE UNIVERSITY OF CALIFORNIA MAKES NO REPRESENTATIONS AND EXTENDS NO WARRANTIES OF ANY KIND, EITHER IMPLIED OR EXPRESS, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, OR THAT THE USE OF THE global bathymetry WILL NOT INFRINGE ANY PATENT, TRADEMARK OR OTHER RIGHTS.

Language:

eng

Topic Categories (MD_TopicCategoryCode):

Topic Category: elevation

Extent Information:

Spatial Temporal Extent:

Geographic Element:

Bounding Coordinates:

 
Westbound Longitude: -180.0°
Eastbound Longitude: 180.0°
Southbound Latitude: -90.0°
Northbound Latitude: 90.0°

Vertical Element:

Minimum Value: 0.0 m
Maximum Value: 7729.0 m
Coordinate Reference System (CRS): missing

Services:

Service Identification:

Identifier: OPeNDAP

Service Type: THREDDS OPeNDAP

Contains Operation:

Operation Name: OPeNDAP Client Access

Online Resource:

Linkage: https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/srtm30plus_v11_land
Name: OPeNDAP
Protocol: OPeNDAP:OPeNDAP
Description: THREDDS OPeNDAP
Function: download (CI_OnLineFunctionCode)

Services:

Service Identification:

Identifier: OGC-WCS

Service Type: Open Geospatial Consortium Web Coverage Service (WCS)

Contains Operation:

Operation Name: GetCapabilities

Online Resource:

Linkage: https://pae-paha.pacioos.hawaii.edu/thredds/wcs/srtm30plus_v11_land?service=WCS&version=1.0.0&request=GetCapabilities
Name: OGC-WCS
Protocol: OGC:WCS
Description: Open Geospatial Consortium Web Coverage Service (WCS)
Function: download (CI_OnLineFunctionCode)

Services:

Service Identification:

Identifier: OGC-WMS

Service Type: Open Geospatial Consortium Web Map Service (WMS)

Contains Operation:

Operation Name: GetCapabilities

Online Resource:

Linkage: https://pae-paha.pacioos.hawaii.edu/thredds/wms/srtm30plus_v11_land?service=WMS&version=1.3.0&request=GetCapabilities
Name: OGC-WMS
Protocol: OGC:WMS
Description: Open Geospatial Consortium Web Map Service (WMS)
Function: download (CI_OnLineFunctionCode)

Services:

Service Identification:

Identifier: THREDDS_NetCDF_Subset

Service Type: THREDDS NetCDF Subset Service

Contains Operation:

Operation Name: NetCDFSubsetService

Online Resource:

Linkage: https://pae-paha.pacioos.hawaii.edu/thredds/ncss/srtm30plus_v11_land/dataset.html
Name: THREDDS_NetCDF_Subset
Protocol: UNIDATA:NCSS
Description: THREDDS NetCDF Subset Service
Function: download (CI_OnLineFunctionCode)

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Data Quality Information

Scope:

dataset

Lineage:

Statement:

2015-05-20T00:00:00Z PacIOOS obtained data files from Scripps ftp then masked out the ocean data and converted to NetCDF format.

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Spatial Representation Information

Number Of Dimensions:

3

Axis Dimension Properties:

Dimension:

Dimension Name: column (MD_DimensionNameTypeCode)
Dimension Size: 43200
Resolution: 0.00833 degrees_east

Dimension:

Dimension Name: row (MD_DimensionNameTypeCode)
Dimension Size: 21600
Resolution: 0.00833 degrees_north

Dimension:

Dimension Name: vertical (MD_DimensionNameTypeCode)
Resolution: 0.0 meters

Cell Geometry:

area (MD_CellGeometryCode)

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Content Information

Coverage Description:

Dimensions:

Dimension:

Attribute Name: elev
Attribute Type: float
Units: meters
Descriptor:

elevation (height)

Dimension:

Attribute Name: lat
Attribute Type: double
Units: degrees_north
Descriptor:

latitude (latitude)

Dimension:

Attribute Name: lon
Attribute Type: double
Units: degrees_east
Descriptor:

longitude (longitude)

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Distribution Information

Distributor:

Distributor Contact:

Responsible Party:

Organization Name: Pacific Islands Ocean Observing System (PacIOOS)
Contact:

Contact Address:

Email: info@pacioos.org

Online Resource:

Linkage: http://pacioos.org
Protocol: http
Function: information (CI_OnLineFunctionCode)
Contact Role: publisher (CI_RoleCode)

Distributor Formats:

Name: OPeNDAP
Version: DAP/2.0

Distributor Transfer Options:

Online Resource:

Linkage: https://pae-paha.pacioos.hawaii.edu/thredds/dem.html?dataset=srtm30plus_v11_land
Name: THREDDS Catalog
Protocol: UNIDATA:THREDDS
Description: This URL provides a catalog page for this dataset within THREDDS Data Server (TDS).
Function: download (CI_OnLineFunctionCode)

Online Resource:

Linkage: https://pae-paha.pacioos.hawaii.edu/thredds/dodsC/srtm30plus_v11_land.html
Name: File Information
Protocol: http
Description: This URL provides a standard OPeNDAP html interface for selecting data from this dataset. Change the extension to .info for a description of the dataset.
Function: download (CI_OnLineFunctionCode)

Online Resource:

Linkage: http://pacioos.org/voyager/index.html?b=-85.051129%2C-180%2C85.051129%2C180&o=dem:1:ft:d21
Name: PacIOOS Voyager (Google Maps API)
Protocol: http
Description: This URL provides a viewer and/or data access for this dataset.
Function: download (CI_PresentationFormCode)

Online Resource:

Linkage: https://pae-paha.pacioos.hawaii.edu/erddap/griddap/srtm30plus_v11_land
Name: ERDDAP
Protocol: ERDDAP:griddap
Description: This URL provides a viewer and/or data access for this dataset.
Function: download (CI_PresentationFormCode)

Online Resource:

Linkage: https://topex.ucsd.edu/WWW_html/srtm30_plus.html
Name: Scripps Institution of Oceanography
Protocol: http
Description: This URL provides a viewer and/or data access for this dataset.
Function: download (CI_PresentationFormCode)

Online Resource:

Linkage: http://pacioos.org/metadata/world_srtm30plus_dem1km_hillshade.html
Name: Related URL
Protocol: http
Description: This URL provides additional information related to this dataset.
Function: information (CI_OnLineFunctionCode)

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Metadata Reference Information

File Identifier:

http://pacioos.org/metadata/iso/srtm30plus_v11_land.xml

Language:

eng

Character Set:

UTF8 (MD_CharacterSetCode)

Hierarchy Level:

dataset (MD_ScopeCode)

Hierarchy Level:

service (MD_ScopeCode)

Contact:

Responsible Party:

Individual Name: David T. Sandwell
Organization Name: Scripps Institution of Oceanography (SIO)
Contact:

Contact Address:

Email: dsandwell@ucsd.edu

Online Resource:

Linkage: https://topex.ucsd.edu/sandwell/
Protocol: http
Function: information (CI_OnLineFunctionCode)
Contact Role: pointOfContact (CI_RoleCode)

Date Stamp:

January 24, 2023

Metadata Maintenance Information:

Maintenance And Update Frequency: unknown

Maintenance Note:

This record was translated from NcML using UnidataDD2MI.xsl Version 2.3.

Metadata Standard Name:

ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for imagery and gridded data

Metadata Standard Version:

ISO 19115-2:2009(E)

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Metadata Views

ISO Text-Only

International Organization for Standardization (ISO) in plain text

ISO XML

International Organization for Standardization (ISO) in Extensible Markup Language (XML)