The reconstructed GOSAT Level 3 CO2 data with a resolution of 0.5°×0.5° using bicubic

This data shows the distribution of global CO2 concentration. Its spatial coverage is from 60° S to 60° N, and the data resolution is 0.5° × 0.5°. The data was generated by reconstructing GOSAT Level 3 V02.95 (Bias corrected) products using bicubic interpolation. The GOSAT Level 3 V02.95 (Bias corrected) products can be obtained from https://data2.gosat.nies.go.jp/index_ja.html. Compared with the original data, the reconstructed data resolution has been increased from 2.5° to 0.5° without a large loss of accuracy. The data format is NetCDF, and the data field XCO2 is CO2 concentration data.

本数据集展示了全球二氧化碳浓度的分布情况。其空间覆盖范围从南纬60°至北纬60°，数据分辨率为0.5°×0.5°。数据通过使用双三次插值方法，对GOSAT三级V02.95（偏置校正）产品进行重建而得。GOSAT三级V02.95（偏置校正）产品可从https://data2.gosat.nies.go.jp/index_ja.html获取。与原始数据相比，重建后的数据分辨率已从2.5°提升至0.5°，而精度损失不大。数据格式为NetCDF，数据字段XCO2代表二氧化碳浓度数据。