NASA ISLSCP II Project

This data set contains the calculated net ocean-air carbon dioxide (CO2) flux and sea-air CO2 partial pressure (pCO2) difference. The estimates are based on approximately one million measurements made for the pCO2 in surface waters of the global ocean since the International Geophysical Year, 1956-1959. Only the ocean water pCO2 values measured using direct gas-seawater equilibration methods were used. The results represent the climatological distributions under non-El Nino conditions. Since the measurements were made in different years, during which the atmospheric pCO2 was increasing, they w...本数据集包含经计算得到的海洋-大气净二氧化碳（carbon dioxide, CO₂）通量以及海-气CO₂分压差（partial pressure of CO₂, pCO₂）。该估算基于1956-1959年国际地球物理年以来，针对全球海洋表层水体CO₂分压开展的约100万次测量数据。仅采用通过直接气体-海水平衡法测得的海水CO₂分压数据。所得结果表征了非厄尔尼诺（El Niño）条件下的气候态分布特征。由于测量工作在不同年份开展，而此期间大气CO₂分压持续升高，相关数据……