Results 11 to 20 of about 171,523 (302)
, 2019 Abstract In recent years, with the advancements in technology and research as well as changes in society, Digital Earth transformed. It evolved from its original concept of a 3D multilayer representation of our planet into a more practical system design to fulfil the demand for information sharing, which now embraces fields such as global climate ...
Marconcini, Mattia +3 more
core +6 more sources
AI ethics and data governance in the geospatial domain of Digital Earth [PDF]
, 2022 Digital Earth applications provide a common ground for visualizing, simulating, and modeling real-world situations. The potential of Digital Earth applications has increased significantly with the evolution of artificial intelligence systems and the ...
Craglia, Max +13 more
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IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2015 Greenhouse Gases Observing Satellite (GOSAT), which measures column-averaged carbon dioxide dry air mole fractions (Xco2) from space, provides new data sources to improve our understanding of carbon cycle.
Lijie Guo +5 more
doaj +1 more source
A SAR Dataset of Ship Detection for Deep Learning under Complex Backgrounds
Remote Sensing, 2019 With the launch of space-borne satellites, more synthetic aperture radar (SAR) images are available than ever before, thus making dynamic ship monitoring possible.
Yuanyuan Wang +4 more
doaj +1 more source
EXPLORING LAND COVER EFFECTS ON URBAN AIR QUALITY: A CASE OF 659 DISTRICTS IN INDIA [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 Land use and land cover changes (LUCC) affects the atmospheric environment directly or indirectly. Therefore, understanding the atmospheric response to LUCC is of great significance to maintain and improve the ecological environment. In this study, based
W. W. Gao +6 more
doaj +1 more source
Automatic Ship Detection Based on RetinaNet Using Multi-Resolution Gaofen-3 Imagery
Remote Sensing, 2019 Independent of daylight and weather conditions, synthetic aperture radar (SAR) imagery is widely applied to detect ships in marine surveillance. The shapes of ships are multi-scale in SAR imagery due to multi-resolution imaging modes and their various ...
Yuanyuan Wang +4 more
doaj +1 more source
Manual of Digital Earth – A Milestone Book in Digital Earth History [PDF]
International Journal of Digital Earth, 2019 On 18 November 2019, Manual of Digital Earth was formally launched by the International Society for Digital Earth (ISDE).At the 10th Executive Committee Meeting of ISDE held in Halifax Canada in Oc...
openaire +2 more sources
Atmosphere, 2017 Aerodynamic roughness (AR) is an important parameter that influences the momentum and energy exchange between the earth’s surface and the atmosphere. In this study, profile wind data observed during the vegetation growing period (April–September) in 2013
Qiang Xing +4 more
doaj +1 more source
A Novel Unsupervised Segmentation Quality Evaluation Method for Remote Sensing Images
Sensors, 2017 The segmentation of a high spatial resolution remote sensing image is a critical step in geographic object-based image analysis (GEOBIA). Evaluating the performance of segmentation without ground truth data, i.e., unsupervised evaluation, is important ...
Han Gao +4 more
doaj +1 more source
Shaping digital earth applications through open innovation – setting the scene for a digital earth living lab [PDF]
, 2013 Science and policy increasingly request for sustainable development and growth. Similarly, Digital Earth undergoes a paradigm shift to an open platform that actively supports user engagement.
Schade, Sven +3 more
core +1 more source