div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: TES earth poster 3-15-11-1 · The Tropospheric Emission Spectrometer TES is one of the instruments aboard the Earth-observing Aura satellite TES focuses on the layer of atmosphere src=https:reader036vdocumentsusreader036viewer20220630185fdc0e5edf987372cd1f3ec5html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv