GIS-material for the archaeological project: Sewer pipe at Nykvarn - Laying of new sewer pipe

The ZIP file consist of GIS files with information about the excavations, findings and other metadata about the archaeological survey.本ZIP压缩文件内含地理信息系统（GIS）文件，收录了与该考古调查相关的发掘活动、出土遗存及其他元数据信息。