1概况在日本,我们可以找到许多案例来佐证新数据环境是如何影响人们的日常行为的。在出门前,考虑到最近日本多变的天气,人们通常会查看天气预报。而从日本气象厅的网站,你可以找到显示临近时间天气的“降雨预报”~1页面。这项服务可以提供强对流天气下精度为1 km的空间单元区域内未来1小时降水强度预测。此系统的数据来源于自动气象数据采 1 Overview In Japan, we can find many cases to prove how the new data environment affects people’s daily behavior. Before going out, people often check the weather forecast considering the recent weather in Japan. From the Japan Meteorological Agency’s website, you can find the “weather forecast” ~ 1 page that shows the time of the day. This service provides a forecast of the precipitation intensity for the next hour in a space unit area of ​​1 km with strong convective weather. The system’s data comes from automatic weather data mining