| snippet:
|
Impervious surfaces consist of seven different classes: buildings, driveway, maintenance areas, sidewalks, parking lots, roads, and miscellaneous surfaces. |
| summary:
|
Impervious surfaces consist of seven different classes: buildings, driveway, maintenance areas, sidewalks, parking lots, roads, and miscellaneous surfaces. |
| extent:
|
[[-105.634500077514,39.9184470108707],[-105.120916758755,40.1606804083368]] |
| accessInformation:
|
City of Boulder |
| thumbnail:
|
thumbnail/thumbnail.png |
| maxScale:
|
1.7976931348623157E308 |
| typeKeywords:
|
["Data","Service","Map Service","ArcGIS Server"] |
| description:
|
<DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>This layer is created through a scripted process. The script is run nightly and can be found at the </SPAN><A href="https://github.com/cityofboulder/IT_GIS_PW_ImperviousSurfaces" STYLE="text-decoration:underline;"><SPAN>City's GitHub</SPAN></A><SPAN>.</SPAN></P><P><SPAN /></P><P><SPAN>All polygonal areas in this dataset are derived from LIFECYCLE = 'Active' assets in the feature classes inside the Public Works planimetric areas dataset. The layers that make up this derived feature class also participate in a pseudo-topology. For example, if a Building polygon overlaps a Driveway polygon, the script will "over-rule" the bit of intersecting Driveway and call it a Building. The hierarchy for this logic is as follows:</SPAN></P><P><SPAN /></P><P><SPAN>- Medians (Maintenance Areas with FACILITYTYPE = 'Median' AND SURFTYPE = 'Hard')</SPAN></P><P><SPAN>- Buildings</SPAN></P><P><SPAN>- Roads</SPAN></P><P><SPAN>- Parking Lots (SURFACETYPE = 'Impervious')</SPAN></P><P><SPAN>- Driveway</SPAN></P><P><SPAN>- Sidewalk</SPAN></P><P><SPAN>- ImperviousMisc</SPAN></P></DIV> |
| licenseInfo:
|
<DIV STYLE="text-align:Left;font-size:12pt"><P><A href="https://bouldercolorado.gov/services/open-data#section-4148" STYLE="text-decoration:underline;"><SPAN>https://bouldercolorado.gov/services/open-data#section-4148</SPAN></A></P></DIV> |
| catalogPath:
|
|
| title:
|
ImperviousSurfaces |
| type:
|
Map Service |
| url:
|
|
| tags:
|
["CIS","Impervious Surfaces","Pervious","Building","Driveway","Maintenance Area","Sidewalk","Parking Lot","Road"] |
| culture:
|
en-US |
| name:
|
ImperviousSurfaces |
| guid:
|
BAFD7FB3-4FE3-4E9E-BB33-74472FB766A7 |
| minScale:
|
0 |
| spatialReference:
|
WGS_1984_Web_Mercator_Auxiliary_Sphere |