COVID19

  1. https://coronavirus.jhu.edu/map.html
  2. https://systems.jhu.edu/research/public-health/ncov/
  3. https://github.com/CSSEGISandData/COVID-19
  4. https://github.com/CSSEGISandData/COVID-19/tree/master/csse_covid_19_data/csse_covid_19_time_series

Sea Ice Index

UVインデックス

Online Calculation