| snippet:
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I downloaded the Planimetrics geodatabase from Westchester County GIS, and mapped all impervious surfaces (driveways, roadways, parking lots, buildings, paved trails, bridges, transportation structures, and miscellaneous structures). Combined those into one feature class, along with the city boundary. I then converted this feature class into a raster, where pixels containing impervious surfaces were assigned a value of 1, and the remaining spaces were assigned a value of 0. Then, I used Zonal Statistics As Table to calculate the percentage of impervious surfaces by census tract, as above. |
| summary:
|
I downloaded the Planimetrics geodatabase from Westchester County GIS, and mapped all impervious surfaces (driveways, roadways, parking lots, buildings, paved trails, bridges, transportation structures, and miscellaneous structures). Combined those into one feature class, along with the city boundary. I then converted this feature class into a raster, where pixels containing impervious surfaces were assigned a value of 1, and the remaining spaces were assigned a value of 0. Then, I used Zonal Statistics As Table to calculate the percentage of impervious surfaces by census tract, as above. |
| extent:
|
[[-73.8532875740623,40.8894774232446],[-73.805053282383,40.9353559651058]] |
| accessInformation:
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|
| thumbnail:
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thumbnail/thumbnail.png |
| maxScale:
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1.7976931348623157E308 |
| typeKeywords:
|
["ArcGIS","ArcGIS Server","Data","Map Service","Service"] |
| description:
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|
| licenseInfo:
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|
| catalogPath:
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|
| title:
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Sustainability_ImperviousTracts |
| type:
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Map Service |
| url:
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|
| tags:
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[] |
| culture:
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en-US |
| portalUrl:
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|
| name:
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Sustainability_ImperviousTracts |
| guid:
|
C0105D41-E9C5-4E2A-A9B3-6DB61F9875F3 |
| minScale:
|
0 |
| spatialReference:
|
NAD_1983_CORS96_StatePlane_New_York_East_FIPS_3101_Ft_US |