Solar Line List for the TCCON 2020 Data Release

The Total Carbon Column Observing Network (TCCON) is a network of ground-based Fourier Transform Spectrometers that record direct solar absorption spectra of the atmosphere in the near-infrared. From these spectra, accurate and precise column-averaged abundances of atmospheric constituents including CO2, CH4, N2O, HF, CO, H2O, and HDO, are retrieved. This is the Solar Line List for the TCCON GGG 2020 Data Release.

全碳柱观测网络（Total Carbon Column Observing Network，TCCON）是一个由地基傅里叶变换光谱仪组成的观测网络，该类仪器可记录近红外波段大气的直接太阳吸收光谱。基于此类光谱，可反演得到包括二氧化碳（CO₂）、甲烷（CH₄）、一氧化二氮（N₂O）、氟化氢（HF）、一氧化碳（CO）、水蒸气（H₂O）以及氘代水（HDO）在内的大气成分的高精度柱平均丰度。本数据集为TCCON GGG 2020数据发布版配套的太阳谱线列表。