urbisphere_de-berlin_UR-1: urbisphere-Berlin Model grids defined for use with the Unified Model (UM)

Files in this archive urbisphere-de-berlin_umgrids.zip UM model grids urbisphere-de-berlin_unrotated_umgrids.zip grid files in CRS EPSG:4326 - WGS84 1p5_L70_zlvls.csv UM model vertical levels height above surface (m) 0p3_L70_zlvls.csv UM model vertical levels height above surface (m) 0p1_L140_zlvls.csv UM model vertical levels height above surface (m) um_unrotate.py Program used to rotate the UM grid files (Python 3.10.125) urbisphere_de-berlin_UR-1.pdf Documentation Data purpose The dataset is used as part of the urbisphere-Berlin multi-scale modelling activities, including the numerical weather prediction (NWP) and observation site characterization. As the UK Met Office (UKMO) Unified Model (UM) uses a rotated pole projection to construct the model grid, there are two versions of the model grid: (1) unrotated used for the UM NWP modelling, and (2) rotated for data presentation, other local scale modelling and to complement analysis of atmospheric observations and surveys. Linked with Hertwig et al. 2024a. urbisphere_de-berlin_UR-2: Gridded building volumes for Berlin and parts of Brandenburg, Germany. urbisphere–Berlin Data Release and Technical Documentation [Dataset]. Zenodo. https://doi.org/10.5281/zenodo.10889609 Hertwig et al. 2024b. urbisphere_de-berlin_UR-3: Gridded residential population data for Berlin and parts of Brandenburg, Germany. urbisphere–Berlin Data Release and Technical Documentation [Dataset]. Zenodo. https://doi.org/10.5281/zenodo.10889632本归档文件包含以下内容： urbisphere-de-berlin_umgrids.zip UM模式网格文件 urbisphere-de-berlin_unrotated_umgrids.zip 采用坐标参考系（Coordinate Reference System, CRS）EPSG:4326——WGS84的网格文件 1p5_L70_zlvls.csv UM模式垂直层级（距地表高度，单位：米） 0p3_L70_zlvls.csv UM模式垂直层级（距地表高度，单位：米） 0p1_L140_zlvls.csv UM模式垂直层级（距地表高度，单位：米） um_unrotate.py 用于旋转UM网格文件的程序（Python 3.10.125版本） urbisphere_de-berlin_UR-1.pdf 相关文档 ### 数据集用途 本数据集作为urbisphere-Berlin多尺度建模工作的组成部分，涵盖数值天气预报（Numerical Weather Prediction, NWP）与观测站点特征表征任务。因英国气象局（UK Met Office, UKMO）统一模式（Unified Model，下文简称UM）采用旋转极投影构建模式网格，故存在两类模型网格版本：(1) 无旋转网格，用于UM数值天气预报建模；(2) 旋转网格，用于数据可视化、其他局地尺度建模，以及辅助大气观测与调查的分析工作。 ### 关联数据集 1. Hertwig等人2024a：《urbisphere_de-berlin_UR-2：德国柏林及勃兰登堡部分区域网格化建筑体量数据集》，urbisphere–Berlin 数据发布与技术文档[数据集]，Zenodo，https://doi.org/10.5281/zenodo.10889609 2. Hertwig等人2024b：《urbisphere_de-berlin_UR-3：德国柏林及勃兰登堡部分区域网格化居住人口数据集》，urbisphere–Berlin 数据发布与技术文档[数据集]，Zenodo，https://doi.org/10.5281/zenodo.10889632