Dataset for the Paper: "Analyzing Europe's Biggest Offshore Wind Farms: a Data set With 40 Years of Hourly Wind Speeds and Electricity Production"

The data in this repository consists of 4 files. This includes a readme file [readme.txt], a file summarizing the wind speed [All_Windspeed_Data.csv], a file for the resulting power outputs [All_Power_Data.csv],and a zip-file including detailed data for each wind farm [Data_Per_Wind_Farm.zip]. Each file can be downloaded seperatly or colectivly by clicking the "Download all"-Button.<br>The structure of this repository is as follows:<br>├── readme.txt (this file)<br>├── All_Power_Data.csv (Power time series of wind farms)<br>├── All_Windspeed_Data.csv (Windspeed time series of wind farms)<br>├── Data_Per_Wind_Farm (folder including csv-files for each wind farm) ├── Baie_de_Saint_Brieuc ├── Baltic_Eagle ├── Beatrice ├── Borkum_Riffgrund ├── Borssele_(Phase_1,2) ├── Borssele_(Phase_3,4) ├── Dieppe_et_Le_Treport ├── Dogger_Bank_(Phase_A,B) ├── East_Anglia_One ├── Gemini ├── Gode_Wind ├── Greater_Gabbard ├── Gwynt_y_Mor ├── Hautes_Falaises ├── Hohe_See ├── Hollandse_Kust_Noord ├── Hollandse_Kust_Zuid ├── Horns_Rev ├── Hornsea_(Project_1) ├── Hornsea_(Project_2) ├── Iles_dYeu_et_de_Noirmoutir ├── Kriegers_Flak ├── London_Array ├── Moray_Firth ├── Race_Bank ├── Seagreen ├── Seamade ├── Triton_Knoll ├── Walney<br><br><br><br>In the 29 files included in the zip-file [Data_Per_Wind_Farm.zip], we report detailed data for each wind farm. Therein, each column includs one variable while each row represents one point in time. Namely, the columns contain:- time- u-component of wind 100m above ground- v-component of wind 100m above ground- forecasted surface roughness (fsr)- scaled windspeed at hub heigts (heigt given in parentheses - multiple time series possible)- Wind direction in degrees- Power of wind turbines (type given in parentheses - multiple time series possible)- Turn_off (0: turbine turned off because of strong winds, 1: turbines active)- Power (resulting power output of wind farm over all turbine types).<br>Starting from January 1, 1980, 00:00 am UTC in the first row, the data set ranges up to December 31, 2019, 11:00 pm in the last of 350640 rows.<br>Similar to the detailed files per wind farm, each row in the two csv files [All_Power_Data.csv , All_Windspeed_Data.csv] reporting wind speed at hub height and total power represent one point in time for the same period.In the [All_Power_Data.csv] each row gives the sythetic resulting power outout in MW of one wind farm. I.e., the dataset includes 29 columns one for each wind farm. In the [All_Windspeed_Data.csv] each row gives the calculated windspeed im 100m above ground in m/s at the position of each wind farm. I.e., the dataset includes 29 columns one for each wind farm. <br>Data generated using Copernicus Climate Change Service information [1980-2019] and containing modified Copernicus Climate Change Service information [1980-2019].

本仓库内共包含4个文件，分别为说明文档[readme.txt]、风速汇总文件[All_Windspeed_Data.csv]、风电场发电出力结果文件[All_Power_Data.csv]，以及包含各风电场详细数据的压缩包[Data_Per_Wind_Farm.zip]。用户可单独下载各文件，或点击"全部下载"按钮批量获取所有文件。
本仓库的目录结构如下：
├── readme.txt（本说明文件）
├── All_Power_Data.csv（风电场发电出力时间序列数据）
├── All_Windspeed_Data.csv（风电场风速时间序列数据）
├── Data_Per_Wind_Farm（包含各风电场CSV数据的文件夹）
├── Baie_de_Saint_Brieuc
├── Baltic_Eagle
├── Beatrice
├── Borkum_Riffgrund
├── Borssele_(Phase_1,2)
├── Borssele_(Phase_3,4)
├── Dieppe_et_Le_Treport
├── Dogger_Bank_(Phase_A,B)
├── East_Anglia_One
├── Gemini
├── Gode_Wind
├── Greater_Gabbard
├── Gwynt_y_Mor
├── Hautes_Falaises
├── Hohe_See
├── Hollandse_Kust_Noord
├── Hollandse_Kust_Zuid
├── Horns_Rev
├── Hornsea_(Project_1)
├── Hornsea_(Project_2)
├── Iles_dYeu_et_de_Noirmoutir
├── Kriegers_Flak
├── London_Array
├── Moray_Firth
├── Race_Bank
├── Seagreen
├── Seamade
├── Triton_Knoll
├── Walney

在压缩包[Data_Per_Wind_Farm.zip]包含的29个文件中，我们提供了各风电场的详细数据。其中，每一列代表一个变量，每一行代表一个时间节点。具体包含的变量如下：
- 时间戳
- 地面100米高度处的u分量风速
- 地面100米高度处的v分量风速
- 预测地表粗糙度（fsr）
- 轮毂高度处的缩放风速（括号内标注轮毂高度，可包含多组时间序列）
- 风向（单位：度）
- 风电机组发电出力（括号内标注机组类型，可包含多组时间序列）
- 停机状态（0：因大风停机；1：机组正常运行）
- 风电场总发电出力（所有类型机组的总出力）

本数据集的时间跨度从1980年1月1日00:00协调世界时（UTC）的第一行，至2019年12月31日23:00协调世界时（UTC）的最后一行，共包含350640行数据。

与各风电场的详细数据文件类似，[All_Power_Data.csv]和[All_Windspeed_Data.csv]中的每一行均代表上述同期内的一个时间节点，分别记录了轮毂高度处的风速以及风电场总出力。其中：
在[All_Power_Data.csv]中，每一行对应一个风电场的合成总发电出力（单位：兆瓦，MW），本数据集共包含29列，对应29个风电场。在[All_Windspeed_Data.csv]中，每一行对应各风电场位置处地面100米高度处的计算风速（单位：米/秒，m/s），本数据集共包含29列，对应29个风电场。

本数据集使用哥白尼气候变化服务局（Copernicus Climate Change Service）1980-2019年的公开信息生成，并包含经过修改的哥白尼气候变化服务局（Copernicus Climate Change Service）1980-2019年相关信息。