Data for: The Martian atmospheric waves perturbation Datasets (MAWPD) version 2.0

The Martian atmospheric waves perturbation Datasets (MAWPD) version 2.0 is
the first observation-based climatology dataset of Martian atmospheric
waves. It contains climatology-gridded temperature, gravity waves, and
tides spanning the whole Martian year. MAWPD uses the Data INterpolating
Empirical Orthogonal Functions method (DINEOF) reconstruction method for
data assimilation with the observational data from the Mars Global
Surveyor (MGS), Mars Reconnaissance Orbiter (MRO), Mars Atmosphere and
Volatile EvolutioN (MAVEN), Mars Pathfinder (MP), Mars Phoenix Lander
(MPL), Mars Exploration Rover (MER) and Mars Express (MEX) temperature
retrievals. The dataset includes gridded fields of temperature (Level 1
data) as well as the physical quantities of GWs (Level 2 data, amplitude,
and potential energies), SPWs and tides (Level 2 data, amplitude, and
phase). We found the MAWPD can well reflect the climatological variations
of gravity and tidal waves in the Martian atmosphere. The dataset is
useful for observation-based scientific studies concerning Martian
atmospheric waves, e.g., circulation, dust storms, and the wave excitation
mechanism on Mars, and their comparison with the reanalysis dataset.

火星大气波扰动数据集（MAWPD）2.0版是首个基于观测的火星大气波气候学数据集。该数据集包含覆盖整个火星年的气候学网格化温度、重力波和潮汐数据。MAWPD采用数据插值经验正交函数法（DINEOF）重构方法，结合来自火星全球勘测者（MGS）、火星侦察轨道器（MRO）、火星大气与挥发物演化任务（MAVEN）、火星探路者（MP）、火星凤凰着陆器（MPL）、火星探索漫游者（MER）和火星快车（MEX）的温度反演观测数据进行数据同化。该数据集包含温度网格化场（1级数据），以及重力波（GWs，2级数据，含振幅和势能）、SPWs和潮汐（2级数据，含振幅和相位）的物理量。研究发现，MAWPD能很好地反映火星大气中重力波和潮汐波的气候学变化。该数据集可用于基于观测的火星大气波相关科学研究，例如火星大气环流、沙尘暴、波激发机制，以及与再分析数据集的对比研究。