懦夫
发表于 2025-3-28 17:50:55
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子女
发表于 2025-3-28 19:18:37
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Sigmoidoscopy
发表于 2025-3-29 00:16:56
Towards an European Land Cover Monitoring Service and High-Resolution Layerson on the state of environment is increasing, together with more obligations to report on development and to estimate the impacts of environmental and spatial planning policies. Both needs may motivate a much stronger use of remote sensing, as so-called “free data” covering large regions or even con
Ige326
发表于 2025-3-29 05:24:15
CORINE Land Cover and Land Cover Change Products0s, three iterations of this land cover inventories have been realised (timed around 1990, 2000 and 2006). The 4th inventory recently commenced, as part of the GIO land (GMES Initial Operations Land) project. CLC is widely used in indicator development, environmental modelling and land use/land cove
种子
发表于 2025-3-29 08:04:47
European Area Frame Sampling Based on Very High Resolution Imagesproject delivered its final products in 2012. Three of these are described in this paper: (i) an Area Frame Sampling scheme design that aims at optimizing the statistical accuracy when extrapolating a land cover classification at reasonable cost, (ii) a semi-automatic classification tool that is abl
Soliloquy
发表于 2025-3-29 12:03:28
European Forest Monitoring Approaches medium-resolution satellite data to most recent operational monitoring systems developed in the frame of the European earth observation programme Copernicus/GMES, on which a special focus is laid. First, the pan-European forest-related information contained in CORINE Land Cover as well as the rich
Irrepressible
发表于 2025-3-29 17:59:18
The European Urban Atlass so far provided by local and national statistics or using data extracted from land cover maps as CORINE Land Cover. CORINE Land Cover provides a resolution of 1:100,000 (25 ha) and is clearly unsatisfactory for the demand of the Commission services. As in Europe, urban areas accommodate more than
联想
发表于 2025-3-29 23:02:54
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经典
发表于 2025-3-30 02:14:32
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vasculitis
发表于 2025-3-30 04:31:47
Synergies from SAR-Optical Data Fusion for LULC Mapping Monitoring for Environment and Security (GMES – Copernicus) program. Copernicus aims on the provision of reliable and current information on our planet and its environmental state in three Earth system domains “Land”, “Atmosphere”, and “Marine”. Moreover, the corresponding services support the mana