Monday, November 27th, 2017
Monitoring ocean salinity is essential for understanding its impact on ocean circulation, Earth’s water cycle, marine ecology and climate change. Ocean salinity in the Arctic is of particular interest, because it changes significantly with seasonal ice cover and is expected to decrease as the Greenland ice sheet melts and releases massive amounts of freshwater. Despite
Monday, September 18th, 2017
Operation IceBridge is flying in Greenland to measure how much ice has melted during the summer. The flights, which began on Aug. 25, 2017, and will go on until Sept. 21, 2017, repeat paths flown this spring and aim to monitor seasonal changes in the elevation of the ice sheet. “We started to mount these
Monday, October 24th, 2016
A new study using NASA satellite data finds that tide gauges—the longest and highest-quality records of historical ocean water levels—may have underestimated the amount of global average sea-level rise that occurred during the 20th century. A research team led by Philip Thompson, associate director of the University of Hawaii Sea Level Center in the School
