Calibrated PDS4 Data from NOMAD on the ExoMars Trace Gas Orbiter

This dataset contains all publicly available ExoMars TGO/NOMAD calibrated spectra from the three spectrometers (SO: solar occultation; LNO: nadir; UVIS: solar occultation, nadir and limb).本数据集包含ExoMars痕量气体轨道器（ExoMars Trace Gas Orbiter, TGO）/火星探测天底与掩星光谱仪（Nadir and Occultation for Mars Discovery, NOMAD）三台光谱仪的全部公开可用校准光谱，三台光谱仪对应的工作模式分别为：SO（太阳掩星，solar occultation）、LNO（天底观测，nadir）以及UVIS（支持太阳掩星、天底观测与临边观测三种模式）。