cloudScoreRange:5});// 显示合成物Map.setCenter(-122.3578,37.7726,10);Map.addLayer(composite,{bands:['B4','B3','B2'],max:128},'TOA composite');Map.addLayer(customComposite,{bands:['B4','B3','B2'],max:128},'Custom TOA composite');...
Landsat 7 ETM+ Bands(CIA数据集): 依据官网:https://landsat.gsfc.nasa.gov/landsat-7/landsat-7-etm-bands Landsat 4-5 TM (LGC数据集): 依据官网:https://landsat.gsfc.nasa.gov/landsat-4-5/tm Landsat 各波段合成总结说明: 知乎:https://zhuanlan.zhihu.com/p/133251982 Landsat7 ETM+: 波段1:蓝...
短波红外波段(band 9; 1.360–1.390 μm) 包括水汽强吸收特征可用于云检测；近红外band5和短波红外...
一般来说,都是选择第二个,乡村(城乡结合)。 气溶胶反演,是可选的,2-bands(K-T),双波段K-T反演算法,如果选择这个了,需要进行多波段设置。点击红框,出现设置对话框 不过一般不进行气溶胶反演,减少软件运行负担。 注:在多光谱设置里,有一个光谱响应函数,用的是ENVI自带的光谱响应函数。如果用的传感器ENVI里面没...
These images contain 5 visible and near-infrared (VNIR) bands and 2 short-wave infrared (SWIR) bands processed to orthorectified surface reflectance, and two thermal infrared (TIR) bands processed to orthorectified brightness temperature 此星光明 2024/02/02 2740 landsat8波段组合 tm Landsat TM (...
var visParam = { min: -0.5, max: 0.5, palette: ['00FFFF', '0000FF'] };Map.addLayer(img, {bands:["B4", "B3", "B2"], max:0.3}, "raw_img");Map.addLayer(ndwi1, visParam, "ndwi_1"); Map.addLayer(ndwi2, visParam, "ndwi_2"); Map.addLayer(ndwi3, vis...
Seven spectral bands, including a thermal band: Band 1 Visible (0.45 – 0.52 µm) 30 m Band 2 Visible (0.52 – 0.60 µm) 30 m Band 3 Visible (0.63 – 0.69 µm) 30 m Band 4 Near-Infrared (0.76 – 0.90 µm) 30 m ...
Landsat has persistently enhanced the number of spectral bands and spatial resolution over the years. Over the years, it’s also ensured similar spectral resolution for each Landsat satellite. From Landsat-1 to 3, the multispectral scanner collected data in four bands at 60-meter resolution. But...
Landsat Collection 2 Quality Assessment Bands页面提供了有关 QA波段的更多信息 。*2021 年 2 月，在...
7、Landsat8中心波长波段号频谱宽度中心波长波段10.020.443波段20.0650.4825波段30.0750.5625波段40.050.655波段50.040.865波段60.11.610波段70.22.200波段80.180.64波段90.031.375波段1010.9波段1112.0Landsat8OperationalLandImager(OLI)andThermalInfraredSensor(TIRS)LaunchedFebruary11,2013BandsWavelength(micrometers)Resolution...