Augmented emission maps: 1598 cc 55 kW Euro 5b diesel engine

In order to enable the sharing of data the emission data for vehicles is standardized. The data exchange format contains all data that is applicable for a specific engine taxonomy code.

This specific data set refers to the 1598 cc 55 kW Euro 5b diesel engine that has been applied in the 

The standardized emission map has a “.map.txt” extension and is also human readable. The files starts with metadata which contains information about:

the engine taxonomy code,

total driven kilometers over which the data was gathered,

total time in hours over which the data was gathered,

the number of vehicles which were tested to create the emission map,

the DOI (Digital Object Identifier) reference,

Which emission maps are available in the file.

The DOI  http://doi.org/10.5281/zenodo.4268034 refers to a updated meta-data document that provides the full description of the standardized emission map.

为实现车辆排放数据的共享，本次对车辆排放数据进行了标准化处理。该数据交换格式涵盖了适配特定发动机分类代码的全部相关数据。

本特定数据集所针对的是排量1598 cc、额定功率55 kW的欧5b标准柴油发动机，该发动机已应用于

该标准化排放图谱（emission map）的文件扩展名为".map.txt"，同时具备人类可读特性。该文件的开篇为元数据（meta-data），包含以下信息：

发动机分类代码，
数据采集期间的总行驶里程，
数据采集的总耗时（单位：小时），
用于生成该排放图谱的测试车辆总数量，
数字对象标识符（Digital Object Identifier，DOI）引用，
文件中包含的可用排放图谱类型。

DOI链接 http://doi.org/10.5281/zenodo.4268034 指向一份更新后的元数据文档，其中详细记述了该标准化排放图谱的完整说明。