N2K 2006 (vector), Europe, 6-yearly, Jul. 2021

This metadata refers to CLMS N2K 2006 product, the Copernicus Land Cover/Land Use (LC/LU) status map, with 2006 as reference year for the classification, tailored to the needs of biodiversity monitoring in selected Natura2000 sites: 4790 sites of natural and semi-natural grassland formations listed in Annex I of the Habitats Directive, including a 2 km buffer zone surrounding the sites and covering an area of 631.820 km² across Europe (EU27, the United Kingdom and Switzerland). The product includes three Emerald sites in Switzerland. LC/LU has been extracted from VHR satellite data and other available data. This metadata specifically refers to the revision of the 2006 N2K status map carried out during the production of the 2018 update. The production of N2K updates was coordinated by the European Environment Agency (EEA) in the frame of the EU Copernicus programme. You can read more about the product here: https://land.copernicus.eu/en/products/n2k/n2k-2006.本元数据对应CLMS N2K 2006产品，即哥白尼土地覆盖/土地利用（Copernicus Land Cover/Land Use, 简称LC/LU）现状地图，以2006年作为分类参考年份，专为选定的Natura2000（自然保护网络）区域的生物多样性监测需求定制：涵盖《生境指令》（Habitats Directive）附件一中列明的4790处天然与半天然草地群落区域，包含场地周边2公里缓冲带，覆盖欧洲（欧盟27国、英国及瑞士）全域面积达631.820平方千米。本产品包含瑞士境内的3处Emerald站点（Emerald sites）。LC/LU数据源自极高分辨率（VHR, Very High Resolution）卫星影像及其他可用数据集。 本元数据特指2018年版本更新制作过程中，针对2006年N2K现状地图所开展的修订工作。 N2K系列更新产品的生产工作由欧洲环境署（European Environment Agency, 简称EEA）在欧盟哥白尼计划框架下统筹协调。 您可通过以下链接了解该产品的更多详情：https://land.copernicus.eu/en/products/n2k/n2k-2006.