Traffic Count

Traffic count from 8 counter located around Calderdale. Please note

* Sdate - indicates the date and time the count was taken. 
* Cosit - camera ID number which indicates the camera location (see Counter Locations document below).
* Period - length of time count was taken. 
* LaneNumber - Lane ID number which indicates the number of lanes. 
* LaneDirection - the number of directions the lane or lanes go. 
* Direction - the direction of the lane.
* Volume - the number of vehicles counted, if the number is negative the count has been discarded. 
* Flag Text - Additional information e.g. roadworks, holiday, etc

The [Traffic count dashboard](https://opendata.calderdale.gov.uk/extensions/traffic-count/traffic-count.html) is a visualisation of this raw data split by full year count and snapshot count of vehicles at each counter location.

位于 Calderdale 周围的 8 个计数器所收集的交通流量数据。请注意：
* Sdate - 表示计数所采集的日期和时间。
* Cosit - 摄像头 ID 编号，指示摄像头位置（详见下方的计数器位置文档）。
* Period - 计数所持续的时间长度。
* LaneNumber - 车道 ID 编号，指示车道数量。
* LaneDirection - 车道或车道群的行驶方向数量。
* Direction - 车道的行驶方向。
* Volume - 计数的车辆数量，若数量为负值，则表示计数已被丢弃。
* Flag Text - 其他附加信息，例如道路施工、假日等。

[交通流量仪表板](https://opendata.calderdale.gov.uk/extensions/traffic-count/traffic-count.html)是针对每个计数器位置按全年计数和快照计数对原始数据进行可视化展示的工具。