Day 18: Water – Using the Spilhaus World Ocean Map in a Square Projection to map the World’s Major Ocean Currents 30 Day Map Challenge 2021, OceansChristian PrzybylekDecember 18, 2021#30DayMapChallenge2021, Oceans Comment
30 Day Map Challenge 2020 - Day 15: Connections 30 Day Map ChallengeChristian PrzybylekNovember 20, 2020Hawaii, Undersea Cables, #30DayMapChallenge, Maps, GIS, Oceans, IslandsComment
30 Day Map Challenge 2020: Day 14 30 Day Map ChallengeChristian PrzybylekNovember 17, 2020#30DayMapChallenge, Climate Change, Oceans, World Maps, Animation, Global WarmingComment
