The data of measurements of pulsation components of temperature and vertical wind velocity were obtained in natural conditions in arid territories above the heated surface. Place of measurements Kalmykia, Russia (near Naryn-Khuduk settlement). Measurement time 27.07.2024 from 8:31 to 17:40 (the time is indicated in the file name and in the first column of the data). Measurement levels are indicated. It is the first numbers from 1 to 6 in the file names. 1 - 10 cm, 2 - 20 cm, 3 - 40 cm, 4 - 60 cm, 5 - 80 cm, 6 - 100 cm. The day is not the hottest of the available data sample, windless, lowest changes in relative humidity. The second column in the file is the signal for temperature (V/m) and the third for velocity (V/m). For example for name file: "1-09-30-27-07-24": 1 is a level, 09-30 is a time, 27-07-24 is a date.