CDOT Parcels

Description The baseline features in this dataset were created by Applied Geographics for CDOT during the ROW/Real property modernization project which began in 2015. In March 2020 CDOT took over maintenance of the data. The source files used to create the baseline dataset were primarily right of way project files. The features were either digitized in ArcGIS Pro from georeferenced PDF source files, converted from the source Microstation DGN files using a custom CAD to GIS conversion tool, or created in ArcGIS Pro using the traverse tool from a legal description. Last Update Ongoing Update Frequency As Needed Data Owner Division of Transportation Development Data Contact GIS Support Unit Collection Method Projection NAD 1983 / UTM Zone 13N Coverage Area Statewide Temporal Disclaimer/Limitations This real property and/or right-of-way geographic information system (GIS) data and any related documents are for reference only and may not be suitable for legal, engineering, or surveying purposes. The Colorado Department of Transportation, and its employees and agents, make no warranty, express or implied, as to the accuracy, completeness, or usefulness of any information and assumes no liability for errors or consequences from use. Verifying the accuracy, completeness or usefulness of this data is the responsibility of the user.数据集说明：本数据集的基础地理要素由Applied Geographics为科罗拉多州交通局（Colorado Department of Transportation，CDOT）在2015年启动的道路通行权/不动产现代化项目中完成创建。2020年3月，CDOT正式接管该数据集的维护工作。用于生成基础数据集的源文件以道路通行权项目文件为主。 末次更新：持续更新 更新频率：按需更新 数据所有者：交通发展数据处 联系方式：GIS支持小组 采集方式：1. 从地理参考PDF源文件中于ArcGIS Pro内完成数字化采集；2. 通过自定义计算机辅助设计（Computer Aided Design，CAD）转地理信息系统（Geographic Information System，GIS）转换工具，由源Microstation DGN文件转换生成；3. 在ArcGIS Pro中借助导线测量工具（traverse tool），依据合法权属描述文件创建 投影坐标系：NAD 1983 / UTM第13N带 覆盖范围：全州范围 时效性免责声明与使用限制：本不动产及/或道路通行权地理信息系统（GIS）数据及相关配套文档仅供参考，未必适用于法律、工程或测量类用途。科罗拉多州交通局及其雇员与代理人，不对本数据的准确性、完整性或实用性作出任何明示或默示的担保，亦不对因使用该数据所引发的错误或后果承担任何责任。用户需自行负责验证本数据的准确性、完整性与实用性。