Daily Land Surface Temperature Reconstruction in Landsat Cross-Track Areas Using Deep Ensemble Learning With Uncertainty Quantification [0.03%]
基于深度集成学习的landsat轨道交叉区逐日地表温度重建及不确定性量化分析
Shengjie Liu,Siqin Wang,Lu Zhang
Shengjie Liu
Many real-world applications rely on land surface temperature (LST) data at high spatiotemporal resolution. In complex urban areas, LST exhibits significant variations, fluctuating dramatically within and across city blocks. Landsat provide...
Hyperspectral Image Denoising Using Nonconvex Local Low-Rank and Sparse Separation With Spatial-Spectral Total Variation Regularization [0.03%]
基于非凸局部低秩和稀疏分离及空间光谱总变分校正的高光谱图像去噪方法
Chong Peng,Yang Liu,Kehan Kang et al.
Chong Peng et al.
In this paper, we propose a novel nonconvex approach to robust principal component analysis for HSI denoising, which focuses on simultaneously developing more accurate approximations to both rank and column-wise sparsity for the low-rank an...
Ecological Dissimilarity Matters More Than Geographical Distance When Predicting Land Surface Indicators Using Machine Learning [0.03%]
在使用机器学习预测地表指标时，生态差异比地理距离更重要
Bo Zhou,Gregory S Okin,Junzhe Zhang et al.
Bo Zhou et al.
Supervised training techniques, such as those used in machine learning, use generally large sets of in situ data to train models that can, in turn, be used to make predictions (or prediction maps) about the Earth's surface in times or place...
Electromagnetic Design and Performance of a Conical Microwave Blackbody Target for Radiometer Calibration [0.03%]
锥形微波黑体目标的电磁设计与性能分析
Derek A Houtz,William Emery,Dazhen Gu et al.
Derek A Houtz et al.
A conical cavity has been designed and fabricated for use as a broadband passive microwave calibration source, or blackbody, at the National Institute of Standards and Technology. The blackbody will be used as a national primary standard fo...
Gradient-Based Automatic Lookup Table Generator for Radiative Transfer Models [0.03%]
基于梯度的辐射传输模型自动查找表生成器
Jorge Vicent Servera,Luis Alonso,Luca Martino et al.
Jorge Vicent Servera et al.
Physically based radiative transfer models (RTMs) are widely used in Earth observation to understand the radiation processes occurring on the Earth's surface and their interactions with water, vegetation, and atmosphere. Through continuous ...
Systematic Assessment of MODTRAN Emulators for Atmospheric Correction [0.03%]
基于MODTRAN的大气校正仿真工具系统性评估
Jorge Vicent Servera,Juan Pablo Rivera-Caicedo,Jochem Verrelst et al.
Jorge Vicent Servera et al.
Atmospheric radiative transfer models (RTMs) simulate the light propagation in the Earth's atmosphere. With the evolution of RTMs, their increase in complexity makes them impractical in routine processing such as atmospheric correction. To ...
On the Lessons Learned from the Operations of the ERBE Nonscanner Instrument in Space and the Production of the Nonscanner TOA Radiation Budget Dataset [0.03%]
ERBE非扫描仪在轨运行对TOA辐射收支资料生产的影响及给我们的启示
Takmeng Wong,G Louis Smith,Seiji Kato et al.
Takmeng Wong et al.
Monitoring the flow of radiative energy at top-of-atmosphere (TOA) is essential for understanding the Earth's climate and how it is changing with time. The determination of TOA global net radiation budget using broadband nonscanner instrume...
Band-to-Band Misregistration of the Images of MODIS On-Board Calibrators and Its Impact to Calibration [0.03%]
MODIS星上定标器图像的带间配准误差及其对定标的影响
Zhipeng Wang,Xiaoxiong Xiong
Zhipeng Wang
The MODIS instruments aboard Terra and Aqua satellites are radiometrically calibrated on-orbit with a set of on-board calibrators (OBC) including a solar diffuser (SD), a blackbody (BB) and a space view (SV) port through which the detectors...
Sriharsha Madhavan,Xiaoxiong Xiong,Aisheng Wu et al.
Sriharsha Madhavan et al.
The MODerate-resolution Imaging Spectroradiometer (MODIS) is a premier Earth observing sensor of the early 21st Century, flying on-board the Terra (T) and Aqua (A) spacecrafts. Both instruments far exceeded their 6 year design life and cont...
A Comparative Study of the SMAP Passive Soil Moisture Product With Existing Satellite-Based Soil Moisture Products [0.03%]
SMAP被动土壤水分产品与现有基于卫星的土壤水分产品的比较研究
Mariko S Burgin,Andreas Colliander,Eni G Njoku et al.
Mariko S Burgin et al.
The NASA Soil Moisture Active Passive (SMAP) satellite mission was launched on January 31, 2015 to provide global mapping of high-resolution soil moisture and freeze-thaw state every 2-3 days using an L-band (active) radar and an L-band (pa...