SLAR = USGS Side Looking Airborne Radar Mosaics: 1981 - 1990

'The Side-Looking Airborne Radar (SLAR) is an image-producing system that derives its name from the fact that the radar beam is transmitted from the side of the...侧视机载雷达（Side-Looking Airborne Radar, SLAR）是一类成像系统，其命名源于雷达波束从机身侧面发射这一特性。