Source: Say Goodbye to This Ocean-Monitoring Satellite Since its launch, Jason-2/OSTM charted nearly 2 inches (5 centimeters) of global sea-level rise, a critical measure of climate change. Bob Wilson
Wait, Jason 3 is already flying. What am I missing? These laser pingers have time accuracy I find hard to imagine. To intentionally distract, pinging forest heights is work for a different group of exo birds dear to me. It seems so long ago that Greg Asner was flying Carnegie's first airplane of their series. Flying it himself Ah, forests. Yes I'm taking it outside.