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Remote Sensing, Volume 14, Issue 11

June-1 2022 - 216 articles

Cover Story: Sea ice radiative forcing (SIRF) is the instantaneous perturbation of the Earth’s radiation at the top of the atmosphere (TOA) caused by sea ice. Previous studies focused only on the role of albedo on SIRF. Skin temperature is also closely related to sea-ice changes and is one of the main factors behind Arctic amplification. In this study, the net-SIRF was calculated by considering not only the albedo-SIRF, but also the temperature-SIRF. The albedo-SIRF and temperature-SIRF had similar effects on net-SIRF; however, there has been a rapid acceleration of changes in the temperature-SIRF compared to the albedo-SIRF. The SIRFs for each factor had different patterns depending on the season and region. This study indicates that skin temperatures may have a greater impact on the Arctic than albedo in terms of sea-ice surface changes. View this paper
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Articles (216)

  • Article
  • Open Access
6 Citations
3,553 Views
16 Pages

6 June 2022

This work proposes a new method for estimating downwelling surface longwave radiation (DSLR) under cloudy-sky conditions based on a parameterization method and a genetic algorithm–artificial neural network (GA-ANN) algorithm. The new method est...

  • Article
  • Open Access
14 Citations
3,198 Views
20 Pages

6 June 2022

The accurate prediction of PM2.5 concentrations is important for environmental protection. The accuracy of the commonly used prediction methods is not high; so, this paper proposes a PM2.5 concentration prediction method based on a hybrid learning mo...

  • Article
  • Open Access
28 Citations
4,612 Views
25 Pages

5 June 2022

The precise classification of crop types using hyperspectral remote sensing imaging is an essential application in the field of agriculture, and is of significance for crop yield estimation and growth monitoring. Among the deep learning methods, Conv...

  • Article
  • Open Access
8 Citations
3,233 Views
17 Pages

5 June 2022

The diurnal variation in precipitation and cloud parameters and their influencing factors during summer over the Tibetan Plateau (TP) and Sichuan Basin (SB) were investigated using the Hydro-Estimator satellite rainfall estimates, ground observations...

  • Review
  • Open Access
167 Citations
15,654 Views
41 Pages

Deep Learning for SAR Ship Detection: Past, Present and Future

  • Jianwei Li,
  • Congan Xu,
  • Hang Su,
  • Long Gao and
  • Taoyang Wang

5 June 2022

After the revival of deep learning in computer vision in 2012, SAR ship detection comes into the deep learning era too. The deep learning-based computer vision algorithms can work in an end-to-end pipeline, without the need of designing features manu...

  • Article
  • Open Access
8 Citations
3,053 Views
20 Pages

5 June 2022

The downward surface shortwave radiation (DSSR) received by an inclined surface can be estimated accurately based on the mountain radiation transfer model by using the digital elevation model (DEM) and high-resolution optical remote sensing images. H...

  • Communication
  • Open Access
6 Citations
2,453 Views
14 Pages

A New Analysis Method for Magnetic Disturbances Possibly Related to Earthquakes Observed by Satellites

  • Xin-Yan Ouyang,
  • Yong-Fu Wang,
  • Xue-Min Zhang,
  • Ya-Lu Wang and
  • Ying-Yan Wu

5 June 2022

Studies on magnetic disturbances in ultralow frequency ranges related to earthquakes observed by satellites are still limited. Based on Swarm satellites, this paper proposes a new analysis method to investigate pre-earthquake magnetic disturbances by...

  • Article
  • Open Access
20 Citations
5,107 Views
17 Pages

4 June 2022

Airborne light detection and ranging (lidar) has proven to be a useful data source for estimating forest inventory metrics such as basal area (BA), volume, and aboveground biomass (AGB) and for producing wall-to-wall maps for validation of satellite-...

  • Article
  • Open Access
32 Citations
4,331 Views
24 Pages

4 June 2022

A landslide susceptibility model based on a metaheuristic optimization algorithm (germinal center optimization (GCO)) and support vector classification (SVC) is proposed and applied to landslide susceptibility mapping in the Three Gorges Reservoir ar...

  • Article
  • Open Access
20 Citations
3,538 Views
17 Pages

Attribution of NDVI Dynamics over the Globe from 1982 to 2015

  • Cuiyan Liu,
  • Jianyu Liu,
  • Qiang Zhang,
  • Hui Ci,
  • Xihui Gu and
  • Aminjon Gulakhmadov

4 June 2022

Satellite remote sensing has witnessed a global widespread vegetation greening since the 1980s. However, reliable observation-based quantitative knowledge on global greening remains obscure due to uncertainties in model simulations and the contributi...

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Remote Sens. - ISSN 2072-4292Creative Common CC BY license