轨迹纠偏API 用于对一段连续长轨迹进行纠偏绑路、计算里程、返回道路等级和道路限速信息，如：对一辆车一个行程或一天的轨迹进行纠偏并计算里程。轨迹纠偏服务（又名Trackrectify API）是一类Web API接口服务，用于纠正一段或多段轨迹的漂移，通过去除噪点、绑路、补充道路形状点、抽稀等方式，还原真实轨迹。通常各种定位方式都存在着一定的误差，GPS信号不好的时候（例如，楼宇密集处、高

用友数据180

Irrigation District Department of Environment and Primary Industries GIP

农业灌溉

地理信息处理

## **Abstract** \n\nThis dataset and its metadata statement were supplied to the Bioregional Assessment Programme by a third party and are presented here as originally supplied.\n\n\n\nIrrigation dist

Research Data Australia70

Binary tree sampling

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