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Antarctic non-stationary signals derived from Seasat-ERS-1 altimetry comparison
1998
Annals of Glaciology
Geographical changes in the height of the Antarctic ice sheet between 1978 and 1992 are mapped using altimeter data from Seasat and ERS-1 via an inverse technique that allows us to take imo account the whole altimctric error budget. in a belt between 70° and 72° S and between 150° and 80° E, a precision better than 40 cm is found for the surface elevation change, while the change in height averaged in the along-slopc direction has a precision of around 10-20 cm, leading to a precision better
doi:10.3189/1998aog27-1-81-85
fatcat:u6r7emzc5ffg7phqnkcomneuwu