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.

每个FITS文件均对应某一观测序列（以FITS文件名作为标识），其中包含该序列所使用的光谱数据，以及C2H2、C2H4、C2H6、CH3CCH、C3H8、C4H2、C6H6、CO2、HCN、HC3N的热分布剖面与丰度剖面信息。该FITS文件还包含本研究中使用的NESR（Noise Equivalent Spectral Radiance，噪声等效光谱辐射亮度）。
我们附带了README.txt文件，以协助用户在IDL或Python环境中提取FITS文件内的相关信息。