An Analysis of Prescribed Fire Activities and Emissions in the Southeastern United States from 2013 to 2020 [0.03%]
2013至2020年美国东南部开垦火烧活动及排放分析
Zongrun Li,Kamal J Maji,Yongtao Hu et al.
Zongrun Li et al.
Prescribed burning is a major source of a fine particular matter, especially in the southeastern United States, and quantifying emissions from burning operations accurately is an integral part of ascertaining air quality impacts. For instan...
Application of the Random Forest Classifier to Map Irrigated Areas Using Google Earth Engine [0.03%]
基于Google Earth Engine的随机森林分类器在灌溉区制图中的应用研究
James Magidi,Luxon Nhamo,Sylvester Mpandeli et al.
James Magidi et al.
Improvements in irrigated areas' classification accuracy are critical to enhance agricultural water management and inform policy and decision-making on irrigation expansion and land use planning. This is particularly relevant in water-scarc...
Remote Sensing-Based Outdoor Thermal Comfort Assessment in Local Climate Zones in the Rural-Urban Continuum of eThekwini Municipality, South Africa [0.03%]
基于遥感的局部气候区在南非eThekwini市城乡连续体中的户外热舒适评估
Terence Darlington Mushore,John Odindi,Rob Slotow et al.
Terence Darlington Mushore et al.
Due to the need to continuously monitor and understand the thermal environment and its socioeconomic implications, this study used remotely sensed data to analyze thermal comfort variation in LCZs, including along the rural to urban gradien...
Expanding the Application of Sentinel-2 Chlorophyll Monitoring across United States Lakes [0.03%]
用于美国湖泊叶绿素监测的Sentinel-2卫星应用拓展
Wilson B Salls,Blake A Schaeffer,Nima Pahlevan et al.
Wilson B Salls et al.
Eutrophication of inland lakes poses various societal and ecological threats, making water quality monitoring crucial. Satellites provide a comprehensive and cost-effective supplement to traditional in situ sampling. The Sentinel-2 MultiSpe...
Impact of Atmospheric Correction on Classification and Quantification of Seagrass Density from WorldView-2 Imagery [0.03%]
大气校正在WorldView-2影像分类及海草密度估算中的影响
Victoria J Hill,Richard C Zimmerman,Paul Bissett et al.
Victoria J Hill et al.
Mapping the seagrass distribution and density in the underwater landscape can improve global Blue Carbon estimates. However, atmospheric absorption and scattering introduce errors in space-based sensors' retrieval of sea surface reflectance...
What you see is what you breathe? Estimating air pollution spatial variation using street level imagery [0.03%]
所见之景与所呼吸之空气？利用街道级影像估算空气质量的地域差异性
Esra Suel,Meytar Sorek-Hamer,Izabela Moise et al.
Esra Suel et al.
High spatial resolution information on urban air pollution levels is unavailable in many areas globally, partially due to high input data needs of existing estimation approaches. Here we introduce a computer vision method to estimate annual...
Deborah Balk,Stefan Leyk,Mark R Montgomery et al.
Deborah Balk et al.
By 2050, two-thirds of the world's population is expected to be living in cities and towns, a marked increase from today's level of 55 percent. If the general trend is unmistakable, efforts to measure it precisely have been beset with diffi...
Mapping Malaria Vector Habitats in West Africa: Drone Imagery and Deep Learning Analysis for Targeted Vector Surveillance [0.03%]
基于无人机图像和深度学习分析的西非疟疾载体栖息地分布及其针对性监测研究
Fedra Trujillano,Gabriel Jimenez Garay,Hugo Alatrista-Salas et al.
Fedra Trujillano et al.
Disease control programs are needed to identify the breeding sites of mosquitoes, which transmit malaria and other diseases, in order to target interventions and identify environmental risk factors. The increasing availability of very-high-...
Integrating Inland and Coastal Water Quality Data for Actionable Knowledge [0.03%]
集成内陆和沿海水质数据以获得可操作的知识
Ghada Y H El Serafy,Blake A Schaeffer,Merrie-Beth Neely et al.
Ghada Y H El Serafy et al.
Water quality measures for inland and coastal waters are available as discrete samples from professional and volunteer water quality monitoring programs and higher-frequency, near-continuous data from automated in situ sensors. Water qualit...
Quantifying Irrigated Winter Wheat LAI in Argentina Using Multiple Sentinel-1 Incidence Angles [0.03%]
使用多视角Sentinel-1数据定量分析阿根廷灌溉冬小麦叶面积指数
Gabriel Caballero,Alejandro Pezzola,Cristina Winschel et al.
Gabriel Caballero et al.
Synthetic aperture radar (SAR) data provides an appealing opportunity for all-weather day or night Earth surface monitoring. The European constellation Sentinel-1 (S1) consisting of S1-A and S1-B satellites offers a suitable revisit time an...