Locations>VERTICAL LOCATION>SEA FLOOR
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Digital Elevation Model of Akutan, Alaska, Integrating Bathymetric and Topographic Datasets
Entry ID:
gov.noaa.ngdc.mgg.dem.737
Summary
Abstract:
ABSTRACT: NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) to support individual coastal States as part of the National Tsunami Hazard Mitigation Program's (NTHMP) efforts to improve community preparedness and hazard mitigation. These integrated bathymetric-topographic DEMs are used to support tsunami and coastal inundation mapping. ...
 Purpose: PURPOSE: Developed for the University of Alaska at Fairbanks (UAF), Geophysical Institute for tsunami and coastal inundation modeling efforts for the State of Alaska.
Related URL
Geographic Coverage
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Spatial coordinates
Data Set Citation
Dataset Release Date:
1999-10-07
Parent DIF
This data set description is a member of a collection. The
collection is described in
underway_ship_data Temporal Coverage
Start Date:
1990-10-09
Stop Date:
1990-11-19
Location Keywords
Science Keywords
ISO Topic Category
Platform
Quality
These data are corrupt and may not be able to be recovered.
Where data for a particular sensor do not exist for a particular time, the last known value is used unless the sensor has been disabled or has encountered an error. For example, some sensors only record data every minute, but the resolution for the underway dataset is 10 seconds, so the same value will be used 6 times a minute. No averages are taken for sensors that capture data at a rate other than every 10 seconds. Instead, each record will be a snapshot of each sensor at that time.
Access Constraints
Data are stored on Magnetic Optical Disk and are not available online.
Use Constraints
This data set conforms to the PICCCBY Attribution License
(http://creativecommons.org/licenses/by/3.0/). Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=199091020 when using these data. Ancillary Keywords
Data Set Progress
COMPLETE
Originating Center
Data Center
Personnel
Role:
INVESTIGATOR
Role:
TECHNICAL CONTACT
Role:
DIF AUTHOR
Phone:
+61 3 6232 3106
Email:
jono.reeve at aad.gov.au
Contact Address:
203 Channel Highway
Australian Antarctic Division
City:
Kingston
Province or State:
Tasmania
Postal Code:
7050
Country:
Australia
Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date:
1999-10-07
Last DIF Revision Date:
2013-02-19
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