Active (imaging radar) and passive (radiometer) microwave systems are increasingly used for Arctic ecological research. Unfortunately, until now ecologists inte
The Scanning Multichannel microwave Radiometer (SMMR) which operated onboard the Nimbus-7 satellite from October 1978 to August 1987 obtained sequential synopti
Published by the American Geophysical Union as part of the Geophysical Monograph Series, Volume 68. Human activities in the polar regions have undergone incredi