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DOTD Standards for GPS Data Collection Accuracy.
| 题名： | DOTD Standards for GPS Data Collection Accuracy. |
| 作者： | Kent, J. D.; Mugnier, C.; Cavell, J. A.; Dunaway, L. |
| 关键词： | Datum, Laser, Gps navigation system, GPS collections, Mapping (Equipment), GIS analysis, Standards, Gps accuracy, Transportation, Development, Best practice, Pavement management system (PMS), Transportation technologies, Louisiana, Global Navigational Satellite Systems, Moving Vehicle Rapid Mapping data, National Spatial Reference System(NSRS) |
| 摘要： | The Center for GeoInformatics at Louisiana State University conducted a three-part study addressing accurate, precise, and consistent positional control for the Louisiana Department of Transportation and Development. First, this study focused on Departmental standards of practice when utilizing Global Navigational Satellite Systems technology for mapping-grade applications. Second, the recent enhancements to the nationwide horizontal and vertical spatial reference framework (i.e., datums) is summarized in order to support consistent and accurate access to the National Spatial Reference System. Third, the Center provides quality control information to the Pavement Management System section against which Moving Vehicle Rapid Mapping data may be compared and assessed. |
| 总页数： | Kent, J. D.; Mugnier, C.; Cavell, J. A.; Dunaway, L. |
| 报告类型： | 科技报告 |
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