These images show the mass Greenland's Jakobshavn Glacier has gained from 2016-17, 2017-18 and 2018-19. Areas with the most growth — about 33 yards (30 meters) — are shown in dark blue. Red areas represent thinning. The images were produced using GLISTIN-A radar data as part of NASA's Ocean's Melting Greenland (OMG) mission. https://photojournal.jpl.nasa.gov/catalog/PIA23147