HadISD: Global sub-daily, surface meteorological station data, 1931-2018, v3.0.0.2018f

This is version 3.0.0.2018f of Met Office Hadley Centre's Integrated Surface Database, HadISD. These data are global sub-daily surface meteorological data that extends HadISD v2.0.2.2017f to include 2018 and so spans 1931-2018.

The quality controlled variables in this dataset are: temperature, dewpoint temperature, sea-level pressure, wind speed and direction, cloud data (total, low, mid and high level). Past significant weather and precipitation data are also included, but have not been quality controlled, so their quality and completeness cannot be guaranteed. Quality control flags and data values which have been removed during the quality control process are provided in the qc_flags and flagged_values fields, and ancillary data files show the station listing with a station listing with IDs, names and location information.

The data are provided as one NetCDF file per station. Files in the station_data folder station data files have the format "station_code"_HadISD_HadOBS_19310101-20181231_v3-0-0-2018f.nc. The station codes can be found under the docs tab or on the archive beside the station_data folder. The station codes file has five columns as follows: 1) station code, 2) station name 3) station latitude 4) station longitude 5) station height.

To keep informed about updates, news and announcements follow the HadOBS team on twitter @metofficeHadOBS.

For more detailed information e.g bug fixes, routine updates and other exploratory analysis, see the HadISD blog: http://hadisd.blogspot.co.uk/

References:
When using the dataset in a paper you must cite the following papers (see Docs for link to the publications) and this dataset (using the "citable as" reference) :

Dunn, R. J. H., Willett, K. M., Parker, D. E., and Mitchell, L.: Expanding HadISD: quality-controlled, sub-daily station data from 1931, Geosci. Instrum. Method. Data Syst., 5, 473-491, doi:10.5194/gi-5-473-2016, 2016.

Dunn, R. J. H., et al. (2012), HadISD: A Quality Controlled global synoptic report database for selected variables at long-term stations from 1973-2011, Clim. Past, 8, 1649-1679, 2012, doi:10.5194/cp-8-1649-2012

Smith, A., N. Lott, and R. Vose, 2011: The Integrated Surface Database: Recent Developments and Partnerships. Bulletin of the American Meteorological Society, 92, 704–708, doi:10.1175/2011BAMS3015.1

For a homogeneity assessment of HadISD please see this following reference

Dunn, R. J. H., K. M. Willett, C. P. Morice, and D. E. Parker. "Pairwise homogeneity assessment of HadISD." Climate of the Past 10, no. 4 (2014): 1501-1522. doi:10.5194/cp-10-1501-2014, 2014.

此乃英国气象局哈德莱中心综合地表数据库（HadISD）的3.0.0.2018f版本。该数据集涵盖了全球性的亚日地表气象数据，将HadISD v2.0.2.2017f的版本扩展至包含2018年的数据，从而覆盖了1931年至2018年的时间跨度。其中，经过质量控制的可控变量包括温度、露点温度、海平面气压、风速和风向、云数据（包括总云量、低层、中层和高层云量）。此外，还包含了过去的显著天气和降水数据，但这些数据未经过质量控制，因此其质量和完整性无法得到保证。质量控制标志和经过质量控制过程移除的数据值分别提供在qc_flags和flagged_values字段中，辅助数据文件则展示了带有ID、名称和位置信息的台站列表。数据以每个台站一个NetCDF文件的形式提供，位于station_data文件夹中的台站数据文件格式为“station_code”_HadISD_HadOBS_19310101-20181231_v3-0-0-2018f.nc。台站代码可在“docs”标签页或位于station_data文件夹旁边的存档中找到。台站代码文件包含五列，依次为：1）台站代码，2）台站名称，3）台站纬度，4）台站经度，5）台站高度。欲了解更新、新闻和公告，请关注HadOBS团队在Twitter上的账号@metofficeHadOBS。有关更详细的信息，例如错误修复、常规更新和其他探索性分析，请参阅HadISD博客：http://hadisd.blogspot.co.uk/。参考文献：当在论文中使用该数据集时，必须引用以下论文（见“Docs”部分获取出版物链接）以及此数据集（使用“citable as”引用）：Dunn, R. J. H.，Willett, K. M.，Parker, D. E.，and Mitchell, L.：Expanding HadISD: quality-controlled, sub-daily station data from 1931, Geosci. Instrum. Method. Data Syst., 5, 473-491, doi:10.5194/gi-5-473-2016, 2016。Dunn, R. J. H.，et al. (2012)，HadISD: A Quality Controlled global synoptic report database for selected variables at long-term stations from 1973-2011, Clim. Past, 8, 1649-1679, 2012，doi:10.5194/cp-8-1649-2012。Smith, A.，N. Lott，and R. Vose，2011：The Integrated Surface Database: Recent Developments and Partnerships. Bulletin of the American Meteorological Society，92，704–708，doi:10.1175/2011BAMS3015.1。有关HadISD的同质性评估，请参阅以下参考文献：Dunn, R. J. H.，K. M. Willett，C. P. Morice，and D. E. Parker. "Pairwise homogeneity assessment of HadISD." Climate of the Past 10, no. 4 (2014): 1501-1522. doi:10.5194/cp-10-1501-2014, 2014。