Pub Date : 2024-05-30DOI: 10.1080/17538947.2024.2359569
Matthias Karl, Sina Acksen, Rehan Chaudhary, Martin O. P. Ramacher
This article describes the forecasting system urbanAQF, which incorporates several developments to deal with the complexities of air pollution in cities, including the adaptation of high-resolution...
{"title":"Forecasting system for urban air quality with automatic correction and web service for public dissemination","authors":"Matthias Karl, Sina Acksen, Rehan Chaudhary, Martin O. P. Ramacher","doi":"10.1080/17538947.2024.2359569","DOIUrl":"https://doi.org/10.1080/17538947.2024.2359569","url":null,"abstract":"This article describes the forecasting system urbanAQF, which incorporates several developments to deal with the complexities of air pollution in cities, including the adaptation of high-resolution...","PeriodicalId":54962,"journal":{"name":"International Journal of Digital Earth","volume":"98 1","pages":""},"PeriodicalIF":5.1,"publicationDate":"2024-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141532280","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-30DOI: 10.1080/17538947.2024.2359574
Ziyuan Feng, Xianfeng Zhang, Bo Zhou, Miao Ren, Xiao Chen
Transformer-based deep networks have been widely employed for fusing multispectral and hyperspectral images because the global self-attention mechanism ensures that more pixel information is used i...
{"title":"NGST-Net: A N-Gram based Swin Transformer Network for improving multispectral and hyperspectral image fusion","authors":"Ziyuan Feng, Xianfeng Zhang, Bo Zhou, Miao Ren, Xiao Chen","doi":"10.1080/17538947.2024.2359574","DOIUrl":"https://doi.org/10.1080/17538947.2024.2359574","url":null,"abstract":"Transformer-based deep networks have been widely employed for fusing multispectral and hyperspectral images because the global self-attention mechanism ensures that more pixel information is used i...","PeriodicalId":54962,"journal":{"name":"International Journal of Digital Earth","volume":"35 1","pages":""},"PeriodicalIF":5.1,"publicationDate":"2024-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141527325","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-29DOI: 10.1080/17538947.2024.2359577
C. Rajadel-Lambistos, E. Izquierdo-Verdiguier, A. Moreno-Martínez, M. P. Maneta, S. Begueria, J. S. Kimball, N. Clinton, C. Atzberger, G. Camps-Valls, S.W. Running
Timely and accurate crop acreage information is essential for food security and the informed decision-making by governmental bodies and stakeholders in the agro-economic system. Surveys and fieldwo...
{"title":"Within-season crop monitoring at continental scale utilizing new gap-filled Landsat temporal series","authors":"C. Rajadel-Lambistos, E. Izquierdo-Verdiguier, A. Moreno-Martínez, M. P. Maneta, S. Begueria, J. S. Kimball, N. Clinton, C. Atzberger, G. Camps-Valls, S.W. Running","doi":"10.1080/17538947.2024.2359577","DOIUrl":"https://doi.org/10.1080/17538947.2024.2359577","url":null,"abstract":"Timely and accurate crop acreage information is essential for food security and the informed decision-making by governmental bodies and stakeholders in the agro-economic system. Surveys and fieldwo...","PeriodicalId":54962,"journal":{"name":"International Journal of Digital Earth","volume":"26 1","pages":""},"PeriodicalIF":5.1,"publicationDate":"2024-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141527326","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-28DOI: 10.1080/17538947.2024.2358867
Ni Na, Dan Lou, Dandan Xu, Xuhui Ni, Yanqing Liu, Haobin Wang
Rapid urbanization has resulted in urban heat island (UHI) effects becoming a global environmental issue. Urban green space (UGS) can effectively alleviate UHI effects; however, how their spatial a...
{"title":"Measuring the cooling effects of green cover on urban heat island effects using Landsat satellite imagery","authors":"Ni Na, Dan Lou, Dandan Xu, Xuhui Ni, Yanqing Liu, Haobin Wang","doi":"10.1080/17538947.2024.2358867","DOIUrl":"https://doi.org/10.1080/17538947.2024.2358867","url":null,"abstract":"Rapid urbanization has resulted in urban heat island (UHI) effects becoming a global environmental issue. Urban green space (UGS) can effectively alleviate UHI effects; however, how their spatial a...","PeriodicalId":54962,"journal":{"name":"International Journal of Digital Earth","volume":"30 1","pages":""},"PeriodicalIF":5.1,"publicationDate":"2024-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141527327","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-28DOI: 10.1080/17538947.2024.2358843
Haojian Liang, Shaohua Wang, Song Gao, Huilai Li, Cheng Su, Hao Lu, Xueyan Zhang, Xi Chen, Yinan Chen
Convex and concave hulls originating from computational geometry are widely applied in practice. For instance, to determine the boundaries of a geographical area within a group of cities, convex hu...
{"title":"Deephullnet: a deep learning approach for solving the convex hull and concave hull problems with transformer","authors":"Haojian Liang, Shaohua Wang, Song Gao, Huilai Li, Cheng Su, Hao Lu, Xueyan Zhang, Xi Chen, Yinan Chen","doi":"10.1080/17538947.2024.2358843","DOIUrl":"https://doi.org/10.1080/17538947.2024.2358843","url":null,"abstract":"Convex and concave hulls originating from computational geometry are widely applied in practice. For instance, to determine the boundaries of a geographical area within a group of cities, convex hu...","PeriodicalId":54962,"journal":{"name":"International Journal of Digital Earth","volume":"111 1","pages":""},"PeriodicalIF":5.1,"publicationDate":"2024-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141527330","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-28DOI: 10.1080/17538947.2024.2359565
Mario E. Suaza-Medina, Jorge Laguna, Rubén Béjar, F. Javier Zarazaga-Soria, Javier Lacasta
Accurate anticipation of the maize harvest date is important in the agricultural market, as it ensures the sustainability of food production in response to the increasing global demand for food. Th...
{"title":"Evaluating the efficiency of NDVI and climatic data in maize harvest prediction using machine learning","authors":"Mario E. Suaza-Medina, Jorge Laguna, Rubén Béjar, F. Javier Zarazaga-Soria, Javier Lacasta","doi":"10.1080/17538947.2024.2359565","DOIUrl":"https://doi.org/10.1080/17538947.2024.2359565","url":null,"abstract":"Accurate anticipation of the maize harvest date is important in the agricultural market, as it ensures the sustainability of food production in response to the increasing global demand for food. Th...","PeriodicalId":54962,"journal":{"name":"International Journal of Digital Earth","volume":"143 1","pages":""},"PeriodicalIF":5.1,"publicationDate":"2024-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141527329","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Rivers act as the principal channels for transporting terrigenous dissolved organic carbon (DOC) to lakes and reservoirs. Satellite remote sensing-based river monitoring is difficult due to the nar...
{"title":"Remote retrieval of dissolved organic carbon in rivers using a hyperspectral drone system","authors":"Xingjian Guo, Hao Liu, Pu Zhong, Zhongzheng Hu, Zhigang Cao, Ming Shen, Zhenyu Tan, Weixin Liu, Chengzhao Liu, Dexin Li, Hongtao Duan","doi":"10.1080/17538947.2024.2358863","DOIUrl":"https://doi.org/10.1080/17538947.2024.2358863","url":null,"abstract":"Rivers act as the principal channels for transporting terrigenous dissolved organic carbon (DOC) to lakes and reservoirs. Satellite remote sensing-based river monitoring is difficult due to the nar...","PeriodicalId":54962,"journal":{"name":"International Journal of Digital Earth","volume":"3 1","pages":""},"PeriodicalIF":5.1,"publicationDate":"2024-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141527328","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A thorough assessment of the karst ecosystem quality plays an important role in regional sustainable development. In this study, based on multi-source remote sensing data, a comprehensive ecosystem...
{"title":"Monitoring spatio-temporal dynamics of multi-dimensional karst ecosystem quality in Southwest China by integrating multi-source data","authors":"Weiling Shen, Yuan Sun, Jiaguo Li, Hongsheng Zhang, Zhi Ding, Xuguang Tang","doi":"10.1080/17538947.2024.2356119","DOIUrl":"https://doi.org/10.1080/17538947.2024.2356119","url":null,"abstract":"A thorough assessment of the karst ecosystem quality plays an important role in regional sustainable development. In this study, based on multi-source remote sensing data, a comprehensive ecosystem...","PeriodicalId":54962,"journal":{"name":"International Journal of Digital Earth","volume":"30 1","pages":""},"PeriodicalIF":5.1,"publicationDate":"2024-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141527332","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-27DOI: 10.1080/17538947.2024.2358850
Qiushi Hu, Rui Li, Xiaorui Yang, Huayi Wu
Differences in the spatial scale and component elements of urban scenes affect the analysis of spatiotemporal changes in population distribution (PD) patterns. Fixed scales and geometric forms cons...
{"title":"Multi-scale population analysis unit construction method considering scene feature variability and long/short-term patterns in spatiotemporal population activities","authors":"Qiushi Hu, Rui Li, Xiaorui Yang, Huayi Wu","doi":"10.1080/17538947.2024.2358850","DOIUrl":"https://doi.org/10.1080/17538947.2024.2358850","url":null,"abstract":"Differences in the spatial scale and component elements of urban scenes affect the analysis of spatiotemporal changes in population distribution (PD) patterns. Fixed scales and geometric forms cons...","PeriodicalId":54962,"journal":{"name":"International Journal of Digital Earth","volume":"213 1","pages":""},"PeriodicalIF":5.1,"publicationDate":"2024-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141527331","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Accurate Individual Tree Segmentation (ITS) is fundamental to fine-scale forest structure and management studies. Light detection and ranging (Lidar) from Unoccupied Aerial Systems (UAS) has shown ...
{"title":"Individual tree segmentation from UAS Lidar data based on hierarchical filtering and clustering","authors":"Cailian Zhang, Chengwen Song, Aleksandra Zaforemska, Jiaxing Zhang, Rachel Gaulton, Wenxia Dai, Wen Xiao","doi":"10.1080/17538947.2024.2356124","DOIUrl":"https://doi.org/10.1080/17538947.2024.2356124","url":null,"abstract":"Accurate Individual Tree Segmentation (ITS) is fundamental to fine-scale forest structure and management studies. Light detection and ranging (Lidar) from Unoccupied Aerial Systems (UAS) has shown ...","PeriodicalId":54962,"journal":{"name":"International Journal of Digital Earth","volume":"75 1","pages":""},"PeriodicalIF":5.1,"publicationDate":"2024-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141527334","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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