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Service Description: There are two datasets within this service, one for quality and one for quantity:
1.) Architectural Survey Quality - This dataset uses a hexagonal grid (200ac per hex) joined to architectural boundaries to generalize the quality of survey over an area. Architectural resources were given a score of 1 to 3 based on the time frame in which they were surveyed. A score of 3 (high) was given to resources surveyed within the last 5 years. A score of 2 was given to resources surveyed between 5 and 15 years. Everything else was given a 1. The mean value of all resources within a hexagon was then calculated and used to symbolize the data.
2.) Architectural Survey Quantity - This dataset was created by joining the architectural resources to the locality boundaries. If a resource overlaps more than one locality it is counted in each locality. The count per locality was used to symbolize the data.
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Layers:
Description:
Copyright Text: dominic.bascone@dhr.virginia.gov
Spatial Reference:
PROJCS["Lambert_Conformal_Conic_Virginia",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-79.5],PARAMETER["Standard_Parallel_1",37.0],PARAMETER["Standard_Parallel_2",39.5],PARAMETER["Latitude_Of_Origin",36.0],UNIT["Meter",1.0]]
Single Fused Map Cache: false
Initial Extent:
XMin: -472772.169336717
YMin: 3316.284601899213
XMax: 486923.27306379343
YMax: 450131.01050213684
Spatial Reference: PROJCS["Lambert_Conformal_Conic_Virginia",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-79.5],PARAMETER["Standard_Parallel_1",37.0],PARAMETER["Standard_Parallel_2",39.5],PARAMETER["Latitude_Of_Origin",36.0],UNIT["Meter",1.0]]
Full Extent:
XMin: -373831.2360457552
YMin: 59561.93100000173
XMax: 387982.33977283165
YMax: 393410.69966037944
Spatial Reference: PROJCS["Lambert_Conformal_Conic_Virginia",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-79.5],PARAMETER["Standard_Parallel_1",37.0],PARAMETER["Standard_Parallel_2",39.5],PARAMETER["Latitude_Of_Origin",36.0],UNIT["Meter",1.0]]
Units: esriMeters
Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP
Document Info:
Title:
Author:
Comments: There are two datasets within this service, one for quality and one for quantity:
1.) Architectural Survey Quality - This dataset uses a hexagonal grid (200ac per hex) joined to architectural boundaries to generalize the quality of survey over an area. Architectural resources were given a score of 1 to 3 based on the time frame in which they were surveyed. A score of 3 (high) was given to resources surveyed within the last 5 years. A score of 2 was given to resources surveyed between 5 and 15 years. Everything else was given a 1. The mean value of all resources within a hexagon was then calculated and used to symbolize the data.
2.) Architectural Survey Quantity - This dataset was created by joining the architectural resources to the locality boundaries. If a resource overlaps more than one locality it is counted in each locality. The count per locality was used to symbolize the data.
Subject: Datasets demonstration the quality and quantity of architectural Survey in the Commonwealth of Virginia
Category:
Keywords: Virginia,Architecture,Preservation,Architectural Survey
AntialiasingMode: None
TextAntialiasingMode: Force
Supports Dynamic Layers: true
MaxRecordCount: 1000
MaxImageHeight: 4096
MaxImageWidth: 4096
Supported Query Formats: JSON, geoJSON
Min Scale: 0
Max Scale: 0
Supports Datum Transformation: true
Child Resources:
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Supported Operations:
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