Zobrazeno 1 - 10
of 2 485
pro vyhledávání: '"Radiative transfer model"'
Publikováno v:
Haiyang Kaifa yu guanli, Vol 41, Iss 6, Pp 15-34 (2024)
The L-band microwave radiative transfer model can simulate the physical propagation process of microwave radiation signals in the Arctic ice and snow, and serves as an effective tool to invert the snow thickness of the Arctic ice. However, at present
Externí odkaz:
https://doaj.org/article/778cbabcd7564826b789591b578b9281
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 134, Iss , Pp 104235- (2024)
Mapping tree crowns in arid or semi-arid areas, which cover around one-third of the Earth’s land surface, is a key methodology towards sustainable management of trees. Recent advances in deep learning have shown promising results for tree crown seg
Externí odkaz:
https://doaj.org/article/66fd980871474939b172acf34145ea52
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 135, Iss , Pp 104281- (2024)
Wheat stripe rust is a significant disease affecting wheat growth, often referred to as the “cancer of wheat”. Early and accurate detection of stripe rust is crucial for enabling crop managers to implement effective control measures. Hyperspectra
Externí odkaz:
https://doaj.org/article/6cc2681316c34cc49b69fea37dca92e6
Publikováno v:
Data in Brief, Vol 57, Iss , Pp 111105- (2024)
Accurate retrieval of forest functional traits from remote sensing data is critical for monitoring forest health and productivity. To achieve sufficient accuracy using inverse methods it is essential to have representative database of simulated or me
Externí odkaz:
https://doaj.org/article/42ba00c73829404bb837e610bd043c02
Autor:
Chang-Hwan Park, Thomas Jagdhuber, Andreas Colliander, Aaron Berg, Michael H. Cosh, Johan Lee, Kyung-On Boo
Publikováno v:
Science of Remote Sensing, Vol 9, Iss , Pp 100131- (2024)
Estimating soil moisture from microwave brightness temperature is extremely challenging in densely vegetated areas. The soil moisture retrieved from the Soil Moisture Active Passive (SMAP) measurements tends to be consistently overestimated, sometime
Externí odkaz:
https://doaj.org/article/94e9df90a1c0470a980ebc1c07e5261c
Autor:
Mingming Jia, Xianxian Guo, Lin Zhang, Mao Wang, Wenqing Wang, Chunyan Lu, Chuanpeng Zhao, Rong Zhang, Ming Wang, Hengqi Yan, Zongming Wang, Jochem Verrelst
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 130, Iss , Pp 103905- (2024)
Accurately quantifying functional traits across large scales is considered fundamental for the management and conservation of existing mangrove ecosystems. In recent years, hybrid models, which combine radiative transfer model simulations with machin
Externí odkaz:
https://doaj.org/article/2b944ebf01f04a6e933a15f4a19013b1
Autor:
Zhuo Wu, Xingming Zheng, Yanling Ding, Zui Tao, Yuan Sun, Bingze Li, Xinmeng Chen, Jianing Zhao, Yirui Liu, Xinyu Chen, Xinbiao Li
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 15671-15684 (2024)
Fractional vegetation cover (FVC) is an essential parameter of vegetation canopy. Understanding its dynamics is vital for agricultural monitoring and climate change response. The physically based method for retrieving FVC from remote sensing data has
Externí odkaz:
https://doaj.org/article/70c9a3fe69844e84ba6e6f4295a1957f
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 14394-14407 (2024)
Multiple scattering of laser ray leads to distance calculation error and accumulated intensity error in LiDAR waveform. This study quantitatively assesses multiple scattering in LiDAR canopy waveform and explores its relationship with sensor configur
Externí odkaz:
https://doaj.org/article/bed249744d7d46f2b3e4b9eed6eafa92
Publikováno v:
Remote Sensing, Vol 16, Iss 22, p 4296 (2024)
Detailed three-dimensional (3D) radiative transfer models (RTMs) enable a clear understanding of the interactions between light, biochemistry, and canopy structure, but they are rarely explicitly evaluated due to the availability of 3D canopy structu
Externí odkaz:
https://doaj.org/article/4e13c6ebf72e40bb99930c7f5fbc5ea0
Autor:
Pallavi Govekar, Christopher Griffin, Owen Embury, Jonathan Mittaz, Helen Mary Beggs, Christopher J. Merchant
Publikováno v:
Remote Sensing, Vol 16, Iss 18, p 3381 (2024)
As a contribution to the Integrated Marine Observing System (IMOS), the Bureau of Meteorology introduces new reprocessed Himawari-8 satellite-derived Sea Surface Temperature (SST) products. The Radiative Transfer Model and a Bayesian cloud clearing m
Externí odkaz:
https://doaj.org/article/cd52837a734949d3a4f25e719feb3ce1