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- H- I. d( G, n9 h8 i! ?& T即使在遥远的落基山,没有网络,你也可准确知道你的位置。$ I' c1 }3 w( X7 u
Topographic Maps Canada
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By david Crawshay
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" S+ L6 q! W$ q9 o+ S* X/ JFree! Download and view topographic maps of Canada.
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, r; H# g4 s# KTopographic maps are useful for recreational activities such as hiking, canoeing, camping, fishing, mountain biking, and exploring.- t# I0 ` n; B$ _& ^" Y
: i, h5 T% \! W* B2 W x! S! Q- Download from a collection of thousands of detailed topographic maps covering most of Canada.
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& ~% V3 f% Y+ i% u& L- The downloaded maps can be viewed when you are not connected to the Internet.
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- Use location tracking to show where you are on a map.4 |* D8 X: ]: p) B6 |( R
, a5 B2 l# Q3 Q+ @) y( @# W2 e- Measure the distance between two or more places. |
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