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Samuele Bumbaca and Enrico Borgogno-Mondino
This work was aimed at developing a prototype system based on multispectral digital photogrammetry to support tests required by international regulations for new Plant Protection Products (PPPs). In particular, the goal was to provide a system addressing...
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Shayan Salavitabar, S. Samuel Li and Behzad Lak
Rivers play an important role in water supply, waterway transport, and riverine species habitations. The underwater depth of a river channel is a fundamental geometric element and a key input to studies for the aforementioned and other applications. Trad...
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Susana Del Pozo, Cristina Sáez Blázquez, Ignacio Martín Nieto and Susana Lagüela
Infrared thermography can be used for the thermal characterization of geothermal environments, through the monitoring of the surface that allows the computation of the thermal imbalance including the three heat transfer methods, consequently estimating t...
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Wenhe Xing, Xueping Ju, Jian Bo, Changxiang Yan, Bin Yang, Shuyan Xu and Junqiang Zhang
The process of radiometric calibration would be coupled with the polarization properties of an optical system for spectropolarimetry, which would have significant influences on reconstructed Stokes parameters. In this paper, we propose a novel polarizati...
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Qi Zhang, Lihua Xu, Maozhen Zhang, Zhi Wang, Zhangfeng Gu, Yaqi Wu, Yijun Shi and Zhangwei Lu
The accurate quantification of biomass helps to understand forest productivity and carbon cycling dynamics. Research on uncertainty during pretreatment is still lacking despite it being one of the major sources of uncertainty and an essential step in bio...
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Kiwon Lee, Kwangseob Kim, Sun-Gu Lee and Yongseung Kim
Surface reflectance data obtained by the absolute atmospheric correction of satellite images are useful for land use applications. For Landsat and Sentinel-2 images, many radiometric processing methods exist, and the images are supported by most types of...
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Daniel Stow, Caroline J. Nichol, Tom Wade, Jakob J. Assmann, Gillian Simpson and Carole Helfter
Small unmanned aerial systems (UAS) have allowed the mapping of vegetation at very high spatial resolution, but a lack of standardisation has led to uncertainties regarding data quality. For reflectance measurements and vegetation indices (Vis) to be com...
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Mingxin Liu, Xin Zhang, Tao Liu, Guangwei Shi, Lingjie Wang and Yi Li
A complete framework of on-orbit polarization calibration for the multichannel polarimetric camera is presented. Its advantage is that it shares the same calibration assembly with the radiometric calibration and doesn?t need the extra polarized light sou...
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Ruiyao Chen, Faisal Alquaied and W. Linwood Jones
The NASA Tropical Rainfall Measuring Mission (TRMM) Microwave Imager (TMI) has produced a 17-plus-year time-series of calibrated microwave radiances that have remarkable value for investigating the effects of the Earth?s climate change over the tropics. ...
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Alberto Garrido,Alejandro Kramarz,Analía Forasiepi,Mariano Bond
Pág. 482 - 510
We present here the recent advances in understanding the stratigraphy and age of the Cenozoic volcanic and sedimentary sequences exposed on the area of sierra Huantraico ? sierra Negra and cerro Villegas (Pehuenches Department, Neuquén Province). Stratig...
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