Greetings! The MetPy documentation is available here: https://unidata.github.io/MetPy/latest/ The only function that sort of performs vertical integration of arbitrary parameters is `mean_pressure_weighted`: https://unidata.github.io/MetPy/latest/api/generated/metpy.calc.mean_pressure_weighted.html#metpy.calc.mean_pressure_weighted Ryan > Hello, can you send me a usage document? thank you. > > > Which function is the vertical integral of the atmosphere? Ticket Details =================== Ticket ID: ZWM-580795 Department: Support Python Priority: Low Status: Closed =================== NOTE: All email exchanges with Unidata User Support are recorded in the Unidata inquiry tracking system and then made publicly available through the web. If you do not want to have your interactions made available in this way, you must let us know in each email you send to us.