Argos’ staff has extensive knowledge in open-path and point monitoring air quality instrumentation. This includes working with and operating numerous commercially available open-path FTIR, UV-DOAS, and Tunable Diode Laser air monitoring systems. Key personnel have over 30 years’ experience in both the design and manufacturing of open-path FTIR and UV-DOAS air monitoring systems. In addition, Argos has over 15 years’ experience working as program managers of open-path and point monitor fence-line systems at various refineries around the world. We are currently involved with overseeing the installation and operation of numerous open-path UV-DOAS air monitoring systems developed by the UCLA Atmospheric and Oceanic Sciences Department. These systems are considered the “gold-standard” in open-path UV air monitoring.