US Migrating
type: Agent

Seldovia, Alaska 3 arc-second DEM
type: Dataset
contact point: Organization
  fn: NOAA/PMEL/Center for Tsunami Research (NCTR)
keyword: boulder-world-data-center-for-marine-geology-and-geophysics
keyword: national
keyword: v-1-meter
keyword: doc-noaa-nesdis-ngdc-national-geophysical-data-center
keyword: geoss
keyword: united-states
keyword: seldovia
keyword: geo
keyword: vertical-location-sea-floor
keyword: cook-inlet
keyword: amerigeo
keyword: continent-north-america-united-states-of-america-south-central-alaska
keyword: h-1-meter-30-meters
keyword: noaa
keyword: kachemak-bay
keyword: ckan
keyword: earth-science-oceans-bathymetry-seafloor-topography-water-depth
keyword: vertical-location-land-surface
keyword: nesdis
keyword: ocean-pacific-ocean
keyword: gridded-elevations
keyword: wdc-mgg
keyword: 2002
keyword: earth-science-oceans-bathymetry-seafloor-topography-bathymetry
keyword: alaska
keyword: dem-digital-elevation-model
keyword: north-america
keyword: u-s-department-of-commerce
keyword: boulder
keyword: amerigeoss
keyword: earth-science-oceans-bathymetry-seafloor-topography-seafloor-topography
keyword: coastal-relief
description: The 3-second Seldovia Alaska Elevation Grid provides bathymetric data in ASCII raster format of 3-second resolution in geographic coordinates. This grid is strictly for tsunami inundation modeling
issued: 2025-11-19T16:12:17.729689
language: {en-US}
modified: 2002-01-01
spatial: Location

DEM text search tool
type: Distribution
access URL: http://www.ngdc.noaa.gov/dem/squareCellGrid/search
media type: text/html
format: HTML
issued: 2021-03-11T05:14:21.175996
modified: 2025-11-19T16:12:17.693438

NOAA Center for Tsunami Research
type: Distribution
access URL: http://www.nctr.pmel.noaa.gov/index.html
media type: text/html
description: index.html
format: HTML
issued: 2021-03-11T05:14:21.176033
modified: 2025-11-19T16:12:17.698402

Integrated Models of Coastal Relief at NGDC
type: Distribution
access URL: http://ngdc.noaa.gov/mgg/coastal/coastal.html
media type: text/html
description: coastal.html
format: HTML
issued: 2021-03-11T05:14:21.176006
modified: 2025-11-19T16:12:17.694791

Digital Elevation Model Footprints Web Map Service (WMS)
type: Distribution
access URL: http://maps.ngdc.noaa.gov/arcgis/services/web_mercator/dem_extents/MapServer/WMSServer
media type: text/html
format: HTML
issued: 2021-03-11T05:14:21.176017
modified: 2025-11-19T16:12:17.697729

Digital Elevation Model Footprints ArcGIS Dynamic Map Service
type: Distribution
access URL: http://maps.ngdc.noaa.gov/arcgis/rest/services/web_mercator/dem_extents/MapServer
media type: text/html
format: HTML
issued: 2021-03-11T05:14:21.176015
modified: 2025-11-19T16:12:17.697067

GCMD Keywords Page
type: Distribution
access URL: http://gcmd.nasa.gov/learn/keyword_list.html
media type: text/html
description: keyword_list.html
format: HTML
issued: 2021-03-11T05:14:21.176039
modified: 2025-11-19T16:12:17.699681

DEM Color Shaded Relief Image Service
type: Distribution
access URL: http://gis.ngdc.noaa.gov/arcgis/rest/services/dem_hillshades/ImageServer
media type: text/html
format: HTML
issued: 2021-03-11T05:14:21.176012
modified: 2025-11-19T16:12:17.696403

Map Interface
type: Distribution
access URL: http://www.ngdc.noaa.gov/dem/squareCellGrid/map
media type: text/html
format: HTML
issued: 2021-03-11T05:14:21.176003
modified: 2025-11-19T16:12:17.694140

GCMD Feedback Form
type: Distribution
access URL: http://gcmd.nasa.gov/MailComments/MailComments.jsf
media type: text/html
format: HTML
issued: 2021-03-11T05:14:21.176036
modified: 2025-11-19T16:12:17.699049

NOAA GeoPlatform Entry for Digital Elevation Model Footprints
type: Distribution
access URL: http://noaa.maps.arcgis.com/home/item.html
media type: text/html
format: HTML
issued: 2021-03-11T05:14:21.176010
modified: 2025-11-19T16:12:17.695619