Global Cache of Japan

Global real-time Earth system data deemed by the World Meteorological Organisation (WMO) as essential for provision of services for the protection of life and property and for the well-being of all nations. Data is sourced from all WMO Member countries / territories and retained for 24-hours. JMA operate this Global Cache service curating and publishing the dataset on behalf of WMO.由世界气象组织（World Meteorological Organisation，WMO）认定为保障生命财产安全、服务各国民生福祉所必需的全球实时地球系统数据。该数据来源于世界气象组织所有成员国及地区，留存时长为24小时。日本气象厅（Japan Meteorological Agency，JMA）代表世界气象组织运营此项全球缓存服务，负责该数据集的管理与发布。