Wind and wave datasets in the western Atlantic Ocean

This dataset includes wind and wave datasets. The wind data comes from the ERA5 reanalysis wind dataset of the Europe Center for Medium-Term Weather Forecast (ECMWF; https://cds.climate.copernicus.eu/cdsapp#!/dataset/reanalysis-era5-single-levels?tab=form). The time range of wind data is from January 4, 2017 to December 31, 2017. After bilinear interpolation, the spatial resolution of wind data is increased from 0.25°×0.25° to 0.05°×0.05°. The wave dataset is a significant wave height dataset simulated by the SWAN model with wind data as input. The time range and resolution of the wave dataset are consistent with the processed wind dataset. The dataset includes two folders, one is data1, the other is data2. The target sea area of data1 is 32.75°N75.95°W-30.80°N74.00°W, which contains the wind files of U and V component matrices (data_u10.csv, data_v10.csv) and the file of significant wave height matrices (data_swh.csv). Their spatial resolution is 0.05°×0.05°. The target sea area of data2 is 33.75°N76.95°W−29.80°N73.00°W, which contains the wind files of U and V component matrices (data_u10.csv, data_v10.csv) and the files of significant wave height matrices (data_swh_41x41.csv, data_swh_81x81.csv). The spatial resolutions of data_u10.csv, data_v10.csv, and data_swh_81x81.csv are all 0.05° × 0.05°. The spatial resolution of data_swh_41x41.csv is 0.1°×0.1°.

本数据集涵盖风场与海浪场两类数据。风场数据源自欧洲中期天气预报中心（European Centre for Medium-Range Weather Forecasts, ECMWF）的ERA5再分析风场数据集，其官方访问链接为https://cds.climate.copernicus.eu/cdsapp#!/dataset/reanalysis-era5-single-levels?tab=form。风场数据的时间范围为2017年1月4日至2017年12月31日，经双线性插值处理后，其空间分辨率从0.25°×0.25°提升至0.05°×0.05°。海浪数据集为以经处理的风场数据为输入、通过SWAN模型模拟得到的有效波高数据集，其时间范围与空间分辨率均与处理后的风场数据集保持一致。本数据集包含两个子文件夹，分别为data1与data2。data1的目标海域为32.75°N 75.95°W — 30.80°N 74.00°W，内含U、V分量风场矩阵文件（data_u10.csv、data_v10.csv）以及有效波高矩阵文件（data_swh.csv），三者空间分辨率均为0.05°×0.05°。data2的目标海域为33.75°N 76.95°W — 29.80°N 73.00°W，内含U、V分量风场矩阵文件（data_u10.csv、data_v10.csv）以及两类有效波高矩阵文件（data_swh_41x41.csv、data_swh_81x81.csv）；其中data_u10.csv、data_v10.csv与data_swh_81x81.csv的空间分辨率均为0.05°×0.05°，而data_swh_41x41.csv的空间分辨率为0.1°×0.1°。