9:13:2011 - Spatial data means that we can locate it...

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13 September 2011 Rescue Cross o Top – date o Left – rescue group o Bottom – number of people o Right - other Practical map – any map that gives you information o i.e. field map o Also descriptive, gives practical information o Can be used The legend in a map defines your abstractions
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Unformatted text preview: Spatial data means that we can locate it somewhere on the earths surface o What we can show on a map UTM coordinate systems are a way to have accurate spatial data, minimize error...
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This note was uploaded on 12/06/2011 for the course GEOG 260Lg at USC.

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