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A number of static GPS measurement campaigns have been made on a floating Antarctic ice shelf, the Amery Ice Shelf, as part of ongoing glaciological studies designed to investigate the ice shelf dynamics, grounding zone definition and ice shelf strain.
A directional anisotropy is observed in backscatter from the surface of the East Antarctic ice sheet as measured by the C-band wind scatterometer carried by the ERS-1 satellite. The anisotropy is characterised by the amplitude of the variation with azimuth of the backscatter coefficient…
Oversnow traverses have collected a variety of glaciological measurements around the interior drainage basin of the Lambert Glacier, East Antarctica (longitudes 54° - 78° E, latitudes 67° - 76S), between 1989-90 and 1994-95.
A Global Positioning System (GPS) survey has been carried out on the Amery Ice Shelf, providing "ground-truth" measurements of ellipsoidal height for the ERS-1 and ERS-2 satellite altimeters.
In the spring of 1995 an extensive global positioning system (GPS) survey was carried out on the Amery Ice Shelf, East Antarctica, providing ground-truth ellipsoidal height measurements for the European remote-sensing satellite (ERS) radar altimeters.