面向多背景环境的Sentinel-2云检测
伍炜超, 叶发旺

Cloud detection of Sentinel-2 images for multiple backgrounds
WU Weichao, YE Fawang
表1 Sentinel-2A卫星波段
Tab.1 Sentinel-2A satellite bands
波段 空间分
辨率/m
中心波
长/nm
波段范
围/nm
B1 - Coastal aerosol 60 443.9 20
B2 - Blue 10 496.6 65
B3 - Green 10 560.0 35
B4 - Red 10 664.5 30
B5 - Vegetation Red Edge 20 703.9 15
B6 - Vegetation Red Edge 20 740.2 15
B7 - Vegetation Red Edge 20 782.5 20
B8 - NIR 10 835.1 115
B8a - Narrow NIR 20 864.8 20
B9 - Water vapor 60 945.0 20
B10 - SWIR-Cirrus 60 1 373.5 30
B11 - SWIR 20 1 613.7 90
B12 - SWIR 20 2 202.4 180