日平均气温≥15℃终日
收藏中国科技资源共享网2026-06-02 更新2026-04-04 收录
下载链接:
https://escience.org.cn/metadata/detail?cstrId=CSTR:15732.11.ecodb.SYC_qx_t_firstlast_4z&id=406741366683016671015851d0ea2848:ecodb.SYC_qx_t_firstlast_4z
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资源简介:
记录了利用1961年~2000年的全国740个气象站点观测数据,以气象数据空间化方法研究为基础,依托GIS技术、计算机技术和空间数据库技术,计算后生成的全国陆地范围栅格化的多年平均的日平均气温≥15℃终日的空间分布数据,栅格的空间分辨率为1km*1km,数据包括多年平均后的日平均气温≥15℃终日数据。
This dataset is derived from observed data collected from 740 national meteorological stations in China between 1961 and 2000. It was generated using meteorological data spatialization methods, supported by GIS, computer and spatial database technologies, to produce rasterized spatial distribution data of the multi-year averaged last day when daily mean air temperature is ≥15°C across China’s terrestrial regions. The spatial resolution of the raster data is 1km × 1km, and the dataset contains the aforementioned multi-year averaged data of the last day with daily mean air temperature ≥15°C.
提供机构:
国家生态科学数据中心
创建时间:
2021-03-25



