The PTR-MS mobile monitoring mass spectrometer enables online quantitative analysis of over 300 gases, including oxygen-containing organic compounds, nitrogen-containing organic compounds, sulfur-containing organic compounds, benzene compounds, and other VOCs, as well as ammonia, hydrogen sulfide, and common malodorous gases in air and water. Vehicle/Vessel Mobile Mass Spectrometry Software Module: The mobile mapping software integrates vessel mobile mapping functionality, enabling real-time visualization of vessel navigation data on maps.