论文标题
在EMM/Emirs观察到的急诊季节，在火星大气中迁移热潮
Migrating Thermal Tides in the Martian Atmosphere during Aphelion Season Observed by EMM/EMIRS
论文作者
论文摘要
使用阿联酋MARS任务（EMM）在科学阶段获得的阿联酋火星红外光谱仪（EMIR）获得的第一组数据的温度曲线用于分析火星大气中的迁移热潮汐。选定的数据涵盖了火星年60°-90°（MY）36的太阳经度（LS）范围。希望探针的新型轨道设计导致良好的地理和当地时间覆盖范围，从而显着改善了分析。波模式的分解表明，具有最大的6K和2K的最大幅度以及〜0.5k ter-ter-diurnal潮汐的存在，表明具有最大幅度为6K和2K的重要半局部潮汐。结果与火星行星气候模型（PCM）的预测非常吻合，但是观察到的昼夜潮汐具有较早的阶段（3H），并且半潮汐潮汐具有出乎意料的大波长（〜200km）。
Temperature profiles retrieved using the first set of data of the Emirates Mars InfraRed Spectrometer (EMIRS) obtained during the science phase of the Emirates Mars Mission (EMM) are used for the analysis of migrating thermal tides in the Martian atmosphere. The selected data cover a solar longitude (LS) range of 60°-90° of Martian Year (MY) 36. The novel orbit design of the Hope Probe leads to a good geographic and local time coverage that significantly improves the analysis. Wave mode decomposition suggests dominant diurnal tide and important semi-diurnal tide with maximal amplitudes of 6K and 2K, respectively, as well as the existence of ~0.5K ter-diurnal tide. The results agree well with predictions by the Mars Planetary Climate Model (PCM), but the observed diurnal tide has an earlier phase (3h), and the semi-diurnal tide has an unexpectedly large wavelength (~200km).
