Belize Roads (2013)

This dataset contains road feature as polyline for Belize. The RMSI project team received the input data files from MoWT (Ministry of Work and Transport) in different formats like, the surveyed road data as AutoCAD drawing (.dwg) for different districts (except Toledo), ESRI Shape files (.shp) for the entire country, and excel file (.xls) containing different road attributes. Based on the Unique Road ID available attributes from survey detail excel sheet are attached to corresponding shape files. Wherever the survey data from MoWT is not available, 5 m resolotion RapidEye imagery has been used to fill the gaps. Parts of the road data is to be modified based on field survey being performed by the survey team.本数据集包含伯利兹地区以折线要素（polyline）形式存储的道路要素数据。RMSI项目团队从工程与交通部（Ministry of Work and Transport，简称MoWT）获取了多种格式的输入数据文件：涵盖伯利兹各行政区（托莱多区除外）的外业勘测道路数据，以AutoCAD绘图文件（.dwg）格式存储；覆盖全国范围的道路数据以ESRI形状文件（.shp）格式存储；此外还有一份包含各类道路属性信息的Excel文件（.xls）。基于勘测详情Excel表中提供的唯一道路ID属性，将相关属性关联至对应的形状文件。在工程与交通部未提供勘测数据的区域，采用5米分辨率的RapidEye遥感影像填补数据空白。部分道路数据将根据外业勘测团队开展的实地勘测结果进行修正。