Synonyms
Operation Ice Bridge
Ice Bridge
IceBridge
Operations IceBridge
OIB
NASA is carrying out its sixth consecutive year of Operation IceBridge research flights over Antarctica to study changes in the continent’s ice sheet, glaciers and sea ice. This year’s airborne campaign, which began its first flight Thursday morning, will revisit a section of the Antarctic ice sheet that recently was found to be in irreversible decline.
NASA IceBridge scientists conduct GPS-guided ground tests at El Mirage to aid calibration of laser altimeter for precise readings over Antarctica.
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