Start Date: End Date: Published Date Data Date
Data acquired June 20, 2007 720 x 479 PNG
Data acquired June 20, 2007 3022 x 2198 1 MB Bytes - PNG
High-altitude night-shining clouds form and dissipate on a daily cycle revealed in this series of images made from data from the Ozone Monitoring Instrument on NASA’s Aura satellite.
Maps by Robert Simmon, adapted from Polar mesospheric clouds (PMCs) observed by the Ozone Monitoring Instrument (OMI) on Aura. Caption by Holli Riebeek.
Published January 28, 2011 Data acquired June 20, 2007