Resolution25 meters 波段 NameMinMaxWavelengthDescription blue 0* 10000* 0.450-0.520 μm Band blue surface reflectance geometric median. green 0* 10000* 0.520-0.600 μm Band green surface reflectance geometric median. red 0* 10000* 0.630-0.690 μm Band red surface reflectance geometric median. near...
Landsat7_C2_TOA数据集是将数据每个波段的辐射亮度值转换为大气层顶表观反射率TOA,是飞行在大气层之外的航天传感器量测的反射率,包括了云层、气溶胶和气体的贡献,可通过辐射亮度定标参数、太阳辐照度、太阳高度角和成像时间等几个参数计算得到。为了便于在线分析存储,平台将影像像素值扩大了10000倍。Landsat7卫星携带的...
Resolution 30 meters Bands Table NameDescriptionUnits B1Coastal Aerosol B2Blue B3Green B4Red B5NIR B6SWIR1 B7SWIR2 B9Cirrus Band10TIRS1 Band11TIRS2 FmaskQuality Bits Fmask BitmaskBit 0: Cirrus0: Reserved but not used1: Reserved but not usedBit 1: Cloud0: No1: YesBit 2: Adjacent to cloud...
ee.ImageCollection("LANDSAT/LE07/C01/T1_SR") Resolution 30 meters Bands Table Landsat datasets are federally created data and therefore reside in the public domain and may be used, transferred, or reproduced without copyright restriction. Acknowledgement or credit of the USGS as data...
7、6、 5 SWIR2、SWIR1、NIR 穿透大气层 5、 6、 2 NIR、SWIR1、Blue 健康植被 5、6、 4 NIR、SWIR1、Red 陆地/水 7、 5 、3 SWIR2、NIR、Green 移除大气影响的自然表面 7、5 、4 SWIR2、NIR、Red 短波红外 6、 5 、4 SWIR1、NIR、Red 植被分析 表3:Landsat TM波段合成总结说明 R、G、B ...
Resolution: approx 30m 数据引用Cite the dataset using¶ Allen, George H., & Pavelsky, Tamlin ...
These include two new calibration sources which were added to the instrument to attain the requirement for 5% absolute radiometric calibration, improved spatial resolution of the thermal band (10.4-12.5 m) from 120-60m, and addition of a panchromatic band with a spatial resolution of 15m. Plans...
landsat7 landsat8卫星对比 Landsat 7 Landsat 8 Band Name Bandwidth (μm) Resolution (m) Band Name Bandwidth (μm) Resolution (m) Band 1 Coastal (深蓝) 0.43 – 0.45 30 Band 1 Blue 0.45 – 0.52 30 Band 2 Blue 0.45 – 0.51 30 Band 2 Green 0.52 – 0.60 30 Band 3 Green 0.53 – 0.5...
Google Earth Engine—该数据集提供了格陵兰岛冰盖的完整的15米分辨率的图像,该图像来自1999年至2002年的Landsat 7 ETM+和RADARSAT-1 SAR图像 imageresolutionthisvar数据 This dataset provides a complete 15 m resolution image mosaic of the Greenland ice sheet derived from Landsat 7 ETM+ and RADARSAT-1 SAR...
关键词: Data centers Equipment and services Image quality Imaging systems Satellites Spatial resolution DOI: 10.1117/12.373220 被引量: 33 年份: 1999 收藏 引用 批量引用 报错 分享 全部来源 求助全文 SPIE ResearchGate 相似文献 参考文献 引证文献Radiometric cross-calibration of the Landsat-7 ETM+ and ...