孟加拉国铁路分布数据集

a.数据内容（数据文件/表名称，包含的观测指标内容）:
孟加拉国铁路数据为最新一期孟加拉国铁路交通数据，包括了孟加拉国国家铁路信息。孟加拉国铁路数据从全球RWDB2铁路线路中提取，并根据孟加拉国行政区划进行剪裁。
b.建设目的:
为相关研究人员提供基础数据
c.服务对象:
面向科研，主要用于地理学方面的相关研究
d.数据的时间范围:
最新一版
e.数据的空间范围、投影方式:
孟加拉国
WGS1984
f.数据的学科范围：
地理学范畴
g.数据的量：
1.82MB
h.数据类型（文献、属性、矢量、栅格、文本等）：
矢量
i.数据更新的频度：
不定期更新

a. Data Content (data file/table names, included observation indicators):
The railway data of Bangladesh is the latest version of Bangladesh's railway traffic data, covering information on Bangladesh's national railway network. This dataset is extracted from the global RWDB2 railway line dataset and clipped according to the administrative divisions of Bangladesh.
b. Construction Purpose:
To provide basic data for relevant researchers.
c. Target Users:
Intended for scientific research, primarily used for related studies in the field of geography.
d. Temporal Scope:
Latest version
e. Spatial Scope and Projection Method:
Spatial coverage: Bangladesh; Projection: WGS1984
f. Disciplinary Scope:
Belongs to the discipline of geography
g. Data Volume:
1.82 MB
h. Data Type (examples: literature, attribute, vector, raster, text, etc.):
Vector
i. Update Frequency:
Irregular updates