Taklamakan Desert Nocturnal Surface-Layer Observations after Removing Submesoscale Motion

The observation data in this study are from Tazhong West Station, including high-frequency (0.1-second sampling interval) 3-D wind velocity and air temperature data at 3 m above ground, as well as low-frequency (1-minute sampling interval) 2-D wind velocity and air temperature data at 0.5, 2, 4 m above ground respectively, and barometric data at 1.5 m. we investigated the observation data from June 29 to July 30, 2021, from 22:00 to 07:00 local time, with missing data on July 16, 17, and 18. The original datasets are categorized into three groups: LD (long duration), MD (medium duration), and SD (short duration). Additionally, we have reconstructed datasets with submesoscale motions removed, denoted as LD-r (reconstructed LD), MD-r (reconstructed MD), and SD-r (reconstructed SD).