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Data Products: Spatial DatabasesCentrus US Quadrangle Boundary Data

 

Centrus US Quadrangle Boundary Data

 

Centrus US Quadrangle Boundary data is based on the 1:24,000 scale Quadrangle boundary data from the USGS. It is designed to identify the boundaries of 56,617 Quadrangles in the continental United States and Hawaii using Centrus Spatial+ solutions.
 
 

Map showing Quadrangle boundaries with Municipality overlays in and around Boulder, Colorado

 



 

Specifications

 


Standard: US Quadrangle Boundary
Coverage: National
Unit of Sale: National
Frequency: As Needed
Vintage: 2002
Datum: NAD83
Projection: Unprojected Lat/Lon
Format: Centrus GSB

 

 
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Geocoding Databases

Spatial Databases
         Insurance
         Telco
         Government
         International

 Demographics Databases

 Tax Databases

  Geocoding Databases  
 



Spatial Databases Insurance
        
Windpool Boundary        
        
Coastal Boundaries
        
Coastlines
        
Florida Sinkholes
         Earthquake Faultlines       
        
Volcanoes
        
Landslides
        
Seismic       
        
Hurricane Tracks
        
Coal Mines        
        
FEMA Flood Plain Boundary
        
Hail Event Data 
          Vegetation Zones
        
Parcels

Spatial Databases Telco
        
Wire Centers/Switches Data        
         ILEC Boundaries
         LATA Boundaries      
        
NPA Boundaries
        
Rate Center Boundaries       
        
Regional PCS Areas
        
Cellular Market Areas
        
VHF PCS Areas       
        
TV Contour Boundaries

Spatial Databases Government/Regulatory
        
Washington DC Wards       
        
Washington DC Quadrants
        
Congressional Districts
         Voting Districts         
        
Airport Boundaries
        
Airport Points
        
School Districts       
        
GDT ZIP Code Boundary
        
GDT County Boundary
        
MCD Boundary Data       
        
Municipal Boundaries
        
US Quadrangle Boundary 
        
Time Zones
        
State Legislative Boundaries

Spatial Databases International
        
Canada Features        
         World Provinces


 
 

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