| snippet:
|
To provide a visual representation of building outlines in Santa Clara County. The building polygons in this dataset are based on rooftop area, not building base area. Class 6 (Building) lidar points were used to create a 2D building footprints. The building heights were interpolated from difference between DEM and DSM. Datasets contain complete coverage of tiles. No points have been removed or excluded. A visual qualitative assessment was performed to ensure data completeness. There are no void areas or missing data. The raw point cloud is of good quality and data passes Non-Vegetated Vertical Accuracy specifications. |
| summary:
|
To provide a visual representation of building outlines in Santa Clara County. The building polygons in this dataset are based on rooftop area, not building base area. Class 6 (Building) lidar points were used to create a 2D building footprints. The building heights were interpolated from difference between DEM and DSM. Datasets contain complete coverage of tiles. No points have been removed or excluded. A visual qualitative assessment was performed to ensure data completeness. There are no void areas or missing data. The raw point cloud is of good quality and data passes Non-Vegetated Vertical Accuracy specifications. |
| extent:
|
[[-122.201853283378,36.9179642839926],[-121.212292761542,37.4832075788267]] |
| accessInformation:
|
County of Santa Clara; Sanborn Map Co. |
| 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>To provide a visual representation of building outlines in Santa Clara County. The building polygons in this dataset are based on rooftop area, not building base area. Class 6 (Building) lidar points were used to create a 2D building footprints. The building heights were interpolated from difference between DEM and DSM. Datasets contain complete coverage of tiles. No points have been removed or excluded. A visual qualitative assessment was performed to ensure data completeness. There are no void areas or missing data. The raw point cloud is of good quality and data passes Non-Vegetated Vertical Accuracy specifications.</SPAN></P></DIV> |
| licenseInfo:
|
<DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>There are no use limitations for this 2D building dataset. However, users should be aware that temporal changes may have occurred since this dataset was collected and that some parts of these data may no longer represent actual surface conditions. Building polygons in this dataset may not reflect the exact shape of the actual building footprint. This data set was produced to meet ASPRS Positional Accuracy Standard for Digital Geospatial Data (2014) for a 10-cm RMSEz Vertical Accuracy Class. Users should not use these data for critical applications without a full awareness of its limitations. Acknowledgement of the U.S. Geological Survey and Sanborn Map Company would be appreciated for products derived from these data.</SPAN></P><P><SPAN /></P><P><SPAN>THE GIS DATA IS PROVIDED "AS IS". THE COUNTY MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION, ANY IMPLIED WARRANTIES OR MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR PURPOSE, REGARDING THE ACCURACY, COMPLETENESS, VALUE, QUALITY, VALIDITY, MERCHANTABILITY, SUITABILITY, AND CONDITION, OF THE GIS DATA. USER'S OF COUNTY'S GIS DATA ARE HEREBY NOTIFIED THAT CURRENT PUBLIC PRIMARY INFORMATION SOURCES SHOULD BE CONSULTED FOR VERIFICATION OF THE DATA AND INFORMATION CONTAINED HEREIN. SINCE THE GIS DATA IS DYNAMIC, IT WILL BY ITS NATURE BE INCONSISTENT WITH THE OFFICIAL COUNTY DATA. ANY USE OF COUNTY'S GIS DATA WITHOUT CONSULTING OFFICIAL PUBLIC RECORDS FOR VERIFICATION IS DONE EXCLUSIVELY AT THE RISK OF THE PARTY MAKING SUCH USE.</SPAN></P></DIV> |
| catalogPath:
|
|
| title:
|
SCCBuildings2020 |
| type:
|
Map Service |
| url:
|
|
| tags:
|
["sccmap","buildings","2Dfootprints","lidar"] |
| culture:
|
en-US |
| name:
|
SCCBuildings2020 |
| guid:
|
0439AF02-742C-44A7-B517-8315293D41F0 |
| minScale:
|
0 |
| spatialReference:
|
WGS_1984_Web_Mercator_Auxiliary_Sphere |