Long‐term climate data accounting for high‐spatial variability and detailed topographic effects are crucial for research and management in complex terrains such as mountain ranges. Here, we introduce the Pyrenean Digital Climate Atlas based on data from around 400 weather stations located across the range during the 1950–2012 period. Average monthly, seasonal, and annual temporal resolutions are provided for 30‐m spatial resolution surfaces. Local heterogeneity was considered, integrating meteorological station data, high‐quality terrain information (altitude, latitude, distance to the sea, and solar potential radiation) and multivariate regression modelling in a Geographical Information System. Climate surfaces of air temperature (minimum, maximum, and mean) and precipitation were obtained and used to derive maps of bioclimatic interest such as potential evapotranspiration, water availability, and growing degree‐days. Metadata are provided in XML standard format (ISO 19139) with all the usual fields and quality indicators for each map, with an RMSE ranging from 0.7 to 1.2°C and 11 to 15 mm for air temperature and precipitation maps respectively. The Atlas is available in GeoTIFF format at the ZENODO repository.

中文翻译：

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比利牛斯山脉1950-2012年期间的数字长期地形表面

考虑到高空间变异性和详细地形影响的长期气候数据对于在复杂的地形（例如山脉）中进行研究和管理至关重要。在此，我们根据1950年至2012年期间分布在该范围内的约400个气象站的数据，介绍比利牛斯山脉数字气候图集。提供30-m空间分辨率表面的平均每月，季节性和年度时间分辨率。考虑了局部异质性，在地理信息系统中整合了气象站数据，高质量的地形信息（海拔，纬度，到海的距离以及太阳势辐射）和多元回归模型。气温的气候面（最低，最高，并获得平均值和降水，并将其用于获取生物气候关注图，例如潜在的蒸散量，水的可利用量和生长日数。元数据以XML标准格式（ISO 19139）提供，具有每个地图的所有常用字段和质量指示符，空气温度和降水图的RMSE范围分别为0.7至1.2°C和11至15 mm。ZENODO存储库中提供了GeoTIFF格式的Atlas。