中国30米年度土地覆盖产品(annual China Land Cover Dataset, CLCD)是基于三十万景Landsat影像,结合现有产品自动稳定样本和目视解译样本生产获得。前言 – 人工智能教程 该数据集基于5463个独立参考样本,产品整体精度为79.31% 。该数据集反映了中国快速的城市化和一系列生态工程,揭示了在气候变化下人类活动对区域地表覆盖...
中国30米年度土地覆盖产品(annual China Land Cover Dataset, CLCD)是基于三十万景Landsat影像,结合现有产品自动稳定样本和目视解译样本生产获得。前言 – 人工智能教程该数据集基于5463个独立参考样本,产品整体精度为79.31% 。该数据集反映了中国快速的城市化和一系列生态工程,揭示了在气候变化下人类活动对区域地表覆盖的...
【摘要】 简介:中国30米年度土地覆盖产品(annual China Land Cover Dataset, CLCD)是基于三十万景Landsat影像,结合现有产品自动稳定样本和目视解译样本生产获得。前言 – 人工智能教程该数据集基于5463个独立参考样本,产品整体精度为79.31% 。该数据集反映了中国快速的城市化和一系列生态工程,揭示了在气候变化下人类...
中国陆地覆盖数据集(China Land Cover Dataset,简称CLCD)是一个用于描述中国陆地覆盖类型和空间分布的数据集。该数据集由中国科学院遥感与数字地球研究所和国土资源部空间信息工程国家重点实验室联合开发,并定期更新。 CLCD数据集使用遥感影像和地理信息系统技术,结合人工解译和算法分类方法,对中国的土地覆盖进行了精确的分...
中国陆地覆盖数据集(China Land Cover Dataset,简称CLCD)是一个用于描述中国陆地覆盖类型和空间分布的数据集。该数据集由中国科学院遥感与数字地球研究所和国土资源部空间信息工程国家重点实验室联合开发,并定期更新。 CLCD数据集使用遥感影像和地理信息系统技术,结合人工解译和算法分类方法,对中国的土地覆盖进行了精确的分...
We compared the spatiotemporal changes in forest, grassland, cropland, and bare land in the Climate Change Initiative land cover dataset (CCI-LC), Moderate-resolution Resolution Imaging Spectroradiometer land cover dataset (MCD12Q1), China's National Land Use and Cover Change (CNLUCC), Globeland...
The forest masks used are extracted from the China land cover dataset (CLCD), which can be downloaded from https://zenodo.org/records/5210928. The vegetation map of China can be obtained from the Data Center for Resources and Environmental Sciences, Chinese Academy of Sciences: http://www....
Global land cover datasetSpatial agreementAccuracy validationSpatial variation in accuracyLand cover (LC) is the vital foundation to Earth science. Up to now, several global LC datasets have arisen with efforts of many scientific communities. To provide guidelines for data usage over China, nine LC...
As a result, a nominal 30 m annual land use/land cover datasets (CLUD-A) from 1980 to 2015 was developed for the whole China. The mapping results were assessed with a change sample dataset, a regional annual validation sample set and a three-year China sample set. Of the detected ...
A comparison of university of Maryland 1km land cover dataset and a land cover dataset in China 来自 掌桥科研 喜欢 0 阅读量: 8 作者:H Chen,D Zhuang,S Li,R Shi,Y Wang,X Yu 摘要: not avaliable 会议名称: Geoscience and Remote Sensing Symposium, 2005. IGARSS '05. Proceedings. 2005 IEEE...