TCCON data from Sodankylä (FI), Release GGG2014.R1

These data are now obsolete and should be replaced by the most recent data: https://doi.org/10.14291/tccon.ggg2014.sodankyla01.R1 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 data set contains observations from the TCCON station at Sodankylä, Finland.

本数据集现已过时，应使用最新数据替代：https://doi.org/10.14291/tccon.ggg2014.sodankyla01.R1。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（Fourier Transform Spectrometers）组成的观测网络，用于记录近红外波段下大气的直接太阳吸收光谱。通过这些光谱，可以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）以及氘化氢（HDO）在内的多种大气组分的柱平均丰度，且结果兼具高精度与高准确度。本数据集包含位于芬兰萨翁基拉（Sodankylä）的TCCON观测站的观测数据。