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Development of a standard database of reference sites for validating global burned area products

机译：开发用于验证全球烧毁区域产品的参考站点的标准数据库

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Over the past 2?decades, several global burned area products have been produced and released to the public. However, the accuracy assessment of such products largely depends on the availability of reliable reference data that currently do not exist on a global scale or whose production require a high level of dedication of project resources. The important lack of reference data for the validation of burned area products is addressed in this paper. We provide the Burned Area Reference Database (BARD), the first publicly available database created by compiling existing reference BA (burned area) datasets from different international projects. BARD contains a total of 2661 reference files derived from Landsat and Sentinel-2 imagery. All those files have been checked for internal quality and are freely provided by the authors. To ensure database consistency, all files were transformed to a common format and were properly documented by following metadata standards. The goal of generating this database was to give BA algorithm developers and product testers reference information that would help them to develop or validate new BA products. BARD is freely available at https://doi.org/10.21950/BBQQU7 (Franquesa et al., 2020).
机译：在过去的2年中，几十年来，已经生产了几个全球烧毁的地区产品并发布给公众。然而，这些产品的准确性评估主要取决于可靠的参考数据的可用性，目前不存在于全球范围内，或者其生产需要高度的项目资源致力。本文解决了烧毁区域产品验证的重要缺乏参考数据。我们提供烧毁的区域参考数据库（BARD），该数据库通过编译不同国际项目的现有参考BA（烧毁区域）数据集创建的第一个公开的数据库。 Bard包含源自Landsat和Sentinel-2图像的总共2661个参考文件。所有这些文件都已检查内部质量，并由作者自由提供。为了确保数据库一致性，将所有文件转换为通用格式，并通过以下元数据标准进行正确记录。生成此数据库的目标是为BA算法开发人员和产品测试仪参考信息，这些信息将帮助他们开发或验证新的BA产品。吟游诗人在https://doi.org/10.21950/bbqqu7（Franquesa等，2020）上免费提供。

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