NASAのインスタグラム(nasagoddard) - 10月23日 06時17分

The only way to know how thing are changing is to monitor them at regular intervals. When it comes to #climate change, regular measurements are essential. As the Earth’s polar caps respond to changing global climate conditions, experts rely on satellite measurements to make accurate, regular measurements. But satellites don’t last forever, and while the world waits for a new vehicle to get into space, NASA has a team in the field to gather vital data and fill in the gaps. It’s called Operation IceBridge, and it’s going on right now in the low altitude skies over #Antarctica.
Credit: NASA/Goddard/IceBridge #nasagoddard

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