Data for: Seasonal changes in the middle atmosphere of Titan from Cassini/CIRS observations: temperature and trace species abundance profiles

Each FITS file contains spectra used and the thermal and abundances profiles (C2H2, C2H4, C2H6, CH3CCH, C3H8, C4H2, C6H6, CO2, HCN, HC3N) for a given observation sequence (the FITS file name). The FITS file contains also the NESR (Noise Equivalent Spectral Radiance) used in the study.

We add a README.txt file to help the user to extract the information contains in the FITS file with an IDL or Python environment.

每一份 FITS 文件均包含用于特定观测序列（即 FITS 文件名称）的谱线数据，以及相应的热力学和丰度分布（如 C2H2、C2H4、C2H6、CH3CCH、C3H8、C4H2、C6H6、CO2、HCN、HC3N 等）。此外，FITS 文件中还包含了研究中使用的 NESR（噪声等效光谱辐射度）。为辅助用户从 FITS 文件中提取信息，我们附加了 README.txt 文件，用户可通过 IDL 或 Python 环境进行信息提取。