15 years of looking back at us. One of the news stories I remember from back in 2014 was about the water shortage in the US State of California: “NASA Analysis: 11 Trillion Gallons to Replenish California Drought Losses” – 11 Trillion gallons!
That 11 trillion gallon deficient is abating thanks to a very wet and snowy winter. California Drought Status.
Have a look at the GRACE multimedia page.