Administrative units — historical data 1997

The data set contains the municipality and county division in the country in 1997 with the most accurate boundaries registered digitally and collected in one data set. The municipalities are bounded by national border, territorial border, demarcation line in the sea, county border and municipal border. The counties are bounded by national border, territorial border, demarcation line in sea and county border. In addition, the data set includes baseline and 1 nautical mile, which are legal lines off the coast. The units contain properties that tell about official municipality. and county numbers. The official Norwegian and Sami names for counties are taken from the SSR. The geometry is derived from the matricle, which is updated by the municipalities. National boundaries and territorial boundaries are entered from the Norwegian Mapping Authority’s own established files.本数据集收录1997年挪威的市镇与郡级行政区划，整合了经数字化登记的高精度边界信息并形成单一数据集。市镇边界涵盖国界、领海边界、海上分界、郡界与市镇界；郡级行政区的边界则包含国界、领海边界、海上分界与郡界。此外，本数据集还包含领海基线与1海里海域的法定近海界线。各行政区划单元包含官方市镇编号与郡编号属性信息。郡级行政区的官方挪威语与萨米语名称取自SSR。几何数据源自地籍册，由各市政当局定期更新。国界与领海边界数据取自挪威测绘局（Norwegian Mapping Authority）官方归档文件。