etopo1 wallmap pacific

7/30/2019 ETOPO1 Wallmap Pacific

http://slidepdf.com/reader/full/etopo1-wallmap-pacific 1/1

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ETOPO1is a 1arc-minute global reliefmodel ofEarth's surfacethat integrates land topography and ocean bathymetry.It was

built from numerous global and regional data sets,and is availablein "IceSurface" (topof Antarctic and Greenland icesheets)

and "Bedrock"(baseof theice sheets) versions. All data sets wereconverted to WGS 84geographic coordinates beforebuild-

ingETOPO1. ETOPO1was designed to support tsunami forecasting,modeling and warning,as well as ocean circulation mod-

elingand Earth visualization.

A color,shaded-reliefimage ofEarth from ETOPO1Ice Surface,is displayed above.Theimage was created with Generic Map-

pingTools (GMT; http://gmt.soest.hawaii.edu/) usingthree color palettes:blues for ocean depths and abovesea-level lakes;

greens and browns for dry land areas;and shades ofwhite for theAntarctic and Greenland icesheets, and other glaciers

greater than 100km2 usingthe GLIMS Glacier Databaseat the National Snow and IceData Center (NSIDC)

(http://nsidc.org/data/nsidc-0272.html).

ETOPO1 ICE SURFACE GLOBAL RELIEF MODELPamela R. Medley, Cooperative Institute for Research in Environmental Science (CIRES), University of Colorado at Boulder, 2009

Data Source References:

U.S.Coastal ReliefModel http://www.ngdc.noaa.gov/mgg/coastal/coastal.htmlGreat Lakes Bathymetry http://www.ngdc.noaa.gov/mgg/greatlakes/greatlakes.html

Antarctica RAMP Topography http://nsidc.org/data/nsidc-0082.html

Mediterranean Sea Bathymetry http://www.ifremer.fr/drogm_uk/Realisation/carto/Mediterranee/index.html

Caspian Sea Bathymetry http://www.caspianenvironment.org/dim/menu5.htm

SRTM30Topography http://www2.jpl.nasa.gov/srtm/GulfofCalifornia Bathymetry http://www.ngdc.noaa.gov/mgg/bathymetry/multibeam.html

JODCBathymetry http://www.jodc.go.jp/data_set/jodc/jegg_intro.html

GlobeTopography http://www.ngdc.noaa.gov/mgg/topo/globe.html

Baltic Sea Bathymetry http://www.iowarnemuende.de/research/en_iowtopo.html

IBCAO Bathymetry http://www.ibcao.orgGEBCO/Est.Seaoor Bathymetry http://topex.ucsd.edu/marine_topo/

ETOPO1IceSurface Data Sources

Web Access:

  ETOPO1 - http://www.ngdc.noaa.gov/mgg/global/global.html

  Poster - ftp://ftp.ngdc.noaa.gov/mgg/global/relief/ETOPO1/posters/etopo1_wallmap_at.pdf ftp://ftp.ngdc.noaa.gov/mgg/global/relief/ETOPO1/posters/etopo1_wallmap_pac.pdf 

Citation:

  ETOPO1GlobalRelief Model 

Amante,C. and B.W.Eakins,ETOPO1 1Arc-MinuteGlobal ReliefModel:Procedures, Data Sources and Analysis,National Geophysical Data Center,NESDIS,NOAA,U.S. Department ofCommerce,Boulder,CO, August 2008

ETOPO1Image

Varner J.and E.Lim,CIRES, University ofColorado at Boulder,2008

ETOPO1Poster   

Medley,P.R., CIRES,University ofColorado at Boulder,2009Polar

Stereographic

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