Robust Köppen-Geiger (KG) Climate Classification Maps
收藏资源简介:
The nc file contains two global Köppen-Geiger (KG) Climate Classification maps (resolution 0.5°). The robust maps are developed by using monthly temperature and precipitation data from UDEL, CRU, JRA55, NCEP/CFSR, MERRA2, ERA5, and WFDEI gridded products over the period 1980 to 2017. MasterMap 1 shows the most frequently observed climate types among all KG maps for each grid point, after directly merging the climate maps produced by the seven datasets. MasterMap 2 results from estimating the medians of precipitation and temperature among the seven datasets at each grid point.
本nc文件包含两张全球柯本-盖格(Köppen-Geiger, KG)气候分类地图,分辨率为0.5°。 本数据集的稳健地图基于1980至2017年间的逐月气温与降水数据构建,所用数据源自UDEL、CRU、JRA55、NCEP/CFSR、MERRA2、ERA5及WFDEI共7套网格化数据集。 主地图1:直接合并上述7套数据集生成的气候地图后,针对每个网格点,选取所有KG地图中出现频次最高的气候类型,即为主地图1的内容。 主地图2:针对每个网格点,计算7套数据集的降水与气温中位数,以此生成主地图2。



