Digital elevation model (DEM) and shaded relief image of Okmok Caldera, 2010.

Dataset Identification:

Resource Abstract:
description: In response to significant morphologic changes in Okmok Caldera due to the phreatomagmatic eruption of Okmok volcano in 2009, a new digital elevation model was acquired to document and quantitatively assess the new volcanic features and altered hydrology within the caldera. This DEM dataset provides elevation data derived from a stereo pair of Worldview-1 satellite images acquired on January 21, 2010. In addition to the DEM, a shaded-relief image is also provided for easy visualization of the data.; abstract: In response to significant morphologic changes in Okmok Caldera due to the phreatomagmatic eruption of Okmok volcano in 2009, a new digital elevation model was acquired to document and quantitatively assess the new volcanic features and altered hydrology within the caldera. This DEM dataset provides elevation data derived from a stereo pair of Worldview-1 satellite images acquired on January 21, 2010. In addition to the DEM, a shaded-relief image is also provided for easy visualization of the data.
Citation
Title Digital elevation model (DEM) and shaded relief image of Okmok Caldera, 2010.
creation  Date   2015-04-09T22:32:47.541840
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Linkage for online resource
name Dublin Core references URL
URL: http://www.dggs.alaska.gov/pubs/id/23223
protocol WWW:LINK-1.0-http--link
link function information
Description URL provided in Dublin Core references element.
Linkage for online resource
name Dublin Core references URL
URL: http://www.dggs.alaska.gov/pubs/id/23223
protocol WWW:LINK-1.0-http--link
link function information
Description URL provided in Dublin Core references element.

Metadata data stamp:  2018-08-06T22:43:13Z
Resource Maintenance Information
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notes: This metadata record was generated by an xslt transformation from a dc metadata record; Transform by Stephen M. Richard, based on a transform by Damian Ulbricht. Run on 2018-08-06T22:43:13Z
Metadata contact - pointOfContact
organisation Name  CINERGI Metadata catalog
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electronic Mail Address cinergi@sdsc.edu
Metadata language  eng
Metadata character set encoding:   utf8
Metadata standard for this record:  ISO 19139 Geographic Information - Metadata - Implementation Specification
standard version:  2007
Metadata record identifier:  urn:dciso:metadataabout:8fb76839-08c1-4428-8f6d-c693ce68ce51

Metadata record format is ISO19139 XML (MD_Metadata)