Data Dictionary: ACS 2009 (1-Year Estimates)
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Data Source:Social Explorer; U.S. Census Bureau
Universe: Area Total
Variable Details
A00003. Land Area (Sq. Miles)
Universe: Area Total
A00003_003 Area (Water)
Aggregation method:
Addition
Formula used to compute this variable:
if(Geo:AREALAND.IsNull) Return_Value.IsNull = true; else Return_Value = Geo:AREAWATR / 2589988;
Variables used in the formula:
Area (Land)
Area (Water)
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