World Ocean Atlas 2023 (WOA23) 1991-2020 (t,Sa,d) annual means

The WOA23 1991-2020 objectively analyzed annual means public datasets have been used by the author in a two parts paper (submitted in October 2024 to the Comptes-Rendus-Geoscience) to compute the absolute seawater entropy from the Temperature, Salinity and depth values (t,Sa,d). The "csv" files "woa23_decav91C0_t00an04.csv.gz" for temperature and "woa23_decav91C0_s00an04.csv.gz" for salinity have been compressed with the "gzip -9" tool. They have been updated from: https://www.ncei.noaa.gov/products/world-ocean-atlas作者将1991-2020年的世界海洋图集2023（WOA23）客观分析年平均公开数据集，用于一篇分为两部分的学术论文（该论文于2024年10月提交至《法国科学院汇刊：地球科学（Comptes Rendus Geoscience）》），以基于温度、盐度及深度值（t,Sa,d）计算海水绝对熵。其中，代表温度数据的逗号分隔值（Comma-Separated Values，CSV）文件"woa23_decav91C0_t00an04.csv.gz"与代表盐度数据的"woa23_decav91C0_s00an04.csv.gz"，均通过"gzip -9"工具完成压缩。本数据集更新自以下网址：https://www.ncei.noaa.gov/products/world-ocean-atlas