基本信息
文件名称:(4.2.2)--遥感系统的构成.ppt
文件大小:5.41 MB
总页数:49 页
更新时间:2025-06-05
总字数:约4.41千字
文档摘要

*分辨率一般为80米,包括了4个光谱波段,MSS4:0.5-0.6μm(green),MSS5:0.6-0.7μm(red),MSS6:0.7-0.8μm(photo-IR),MSS7:0.8-1.1μm(near-IR)*MSSBand4MSSBand5MSSBand6MSSBand7*MSS4=0.5-0.6μm(green),*MSSBand50.6-0.7μm(red),*MSS6=0.7-0.8μm(photo-IR),*MSS7=0.8-1.1μm(near-IR)*MSSBand4=BlueMSSBand5=GreenMSSBand7=Red***BestMSSBandsforIdentifyingSurfaceFeatures*LandsatsThematicMapperBandNo.Wavelength

Interval(μm)Spectral

ResponseResolution(m)10.45-0.52Blue-Green3020.52-0.60Green3030.63-0.69Red3040.76-0.90NearIR3051.55-1.75Mid-IR30610.40-12.50ThermalIR12072.08-2.35Mid-IR30*lateFall,falsecolor(TMbands2,3,5inblue,green,andred)mountainrangesinsoutheasternCaliforniaandwesternNevada*Landsat4**LandsatsThematicMapperBandNo.Wavelength

Interval(μm)Spectral

ResponseResolution(m)10.45-0.52Blue-Green3020.52-0.60Green3030.63-0.69Red3040.76-0.90NearIR3051.55-1.75Mid-IR30610.40-12.50ThermalIR12072.08-2.35Mid-IR30*中国三峡的Landsat图像CBERS:提供了从20米—256米分辨率的11个波段不同幅宽的遥感数据轨道高度:778公里重复周期:26天扫描带宽度:185公里星上搭载了CCD传感器、IRMSS红外扫描仪、广角成像仪*红外多光谱扫描仪:

波段数:4

波谱范围:

B6:0.50–1.10(um)

B7:1.55–1.75(um)

B8:2.08–2.35(um)

B9:10.4–12.5(um)

覆盖宽度:119.50公里

空间分辨率:B6–B8:77.8米

B9:156米

CCD相机:

波段数:5

波谱范围:B1:0.45–0.52(um)

B2:0.52–0.59(um)

B3:0.63–0.69(um)

B4:0.77–0.89(um)

B5:0.51–0.73(um)

覆盖宽度:113公里

空间分辨率:19.5米

侧视能力:-32士32广角成像仪:

波段数:2

波谱范围:

B10:0.63–0.69(um)

B11:0.77–0.89(um)

覆盖宽度:890公里

空间分辨率:256米**CBERS杭州地区资源2003年10月22日(21日11时16分)*RemoteSensinganditsApplicationsinPA*Electro-magneticradiationReflected,Emittedsensor(remotesensor)??Platform??DataProcessinganditsApplication??*Electro-magneticradiationInteractionsbetweenMatterandElectro-magneticRadiation?

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