介绍了偏振遥感技术的用途以及国内外发展情况。详细论述了国内第一台空间多角度偏振探测仪器——天宫二号多角度偏振探测仪的技术方案、偏振定标试验、航空飞行试验和在轨飞行试验, 并给出了评价结论。

The purpose of multi-angle polarization detection technology and its developing status at home and abroad are presented. The technical scheme, polarization calibration test, air flight test and in-orbit flight test of the TG-2 multi-angle polarization imager, the first space multi-angle polarization detection instrument of our country, are described in detail. The evaluation conclusion is given.