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Maps: Demo Globe World Region Country State: US|CA|AU

ETOPO2v2
ETOPO2 example map 1 ETOPO2 example map 2 ETOPO2 example map 3
etopo2v2 is an updated (2006) version of the original 2001 ETOPO2, a 2' topographic/bathymetric dataset from NOAA's National Geophysical Data Center (NGDC). It is provided here in the original full resolution plus several reduced sizes. See the data page for unpacking instructions.

Dataset  Res   Size bz2   Size un 
etopo2v2.tar.bz2 2' 42.3 MB 111.2 MB
etopo4.tar.bz2 4' 14.1 MB 27.8 MB
etopo6.tar.bz2 6' 6.6 MB 12.4 MB
etopo8.tar.bz2 8' 3.8 MB 7.0 MB
etopo10.tar.bz2 10' 2.5 MB 4.5 MB
etopo12.tar.bz2 12' 1.8 MB 3.1 MB
etopo18.tar.bz2 18' 0.8 MB 1.4 MB
etopo30.tar.bz2 30' 331 KB 510 KB
etopo60.tar.bz2 92 KB 130 KB