高分五号全谱段光谱成像仪影像数据质量评价研究
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董胜越,孙根云,杜永明,葛曙乐
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Image Quality Assessment for Visual and Infrared Multis-pectral Imager of Gaofen-5
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Shengyue Dong,Genyun Sun,Yongming Du,Shule Ge
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表8 GF-5 VIMI与Landsat8相关技术指标对比表[1,25]
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Table 8 Parametres comparison between VIMI and Landsat 8
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| 卫星名称 | GF-5 VIMI | Landsat 8 |
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| 谱段编号 | 谱段范围/μm | 分辨率/m | 谱段范围/μm | 分辨率/m |
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| B1 | 0.44~0.51 | 20 20 20 20 20 | 0.45~0.52 | 30 | | B2 | 0.51~0.58 | 0.52~0.60 | 30 | | B3 | 0.62~0.68 | 0.62~0.68 | 30 | | B4 | 0.76~0.87 | 0.76~0.86 | 30 | | B5 | 1.54~1.7 | 1.55~1.75 | 30 | | B6 | 2.06~2.35 | 20 | 2.08~2.35 | 30 | | B7 | 3.45~3.90 | 40 | - | - | | B8 | 4.76~4.96 | 40 | - | - | | B9 | 8.05~8.45 | 40 | - | - | | B10 | 8.57~8.93 | 40 | - | - | | B11 | 10.5~11.3 | 40 | 10.6~11.19 | 100 | | B12 | 11.4~12.5 | 40 | 11.5~12.5 | 100 |
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