@article {Kingan:2023:0736-2935:2180, title = "An experimental investigation of ground board mounted microphones for outdoor noise measurement", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "2023", volume = "268", number = "6", publication date ="2023-11-30T00:00:00", pages = "2180-2187", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/2023/00000268/00000006/art00020", doi = "doi:10.3397/IN_2023_0321", author = "Kingan, Michael J. and Go, Sung Tyaek and Hall, Andrew and Schmid, Gian", abstract = "This paper reports an experimental investigation on the use of ground board mounted microphones for making outdoor noise measurements. The experiments utilized a 400 mm diameter thin metal ground board into which a probe microphone was flush mounted at a number of different radii. The ground board was placed on the floor of an anechoic chamber and the noise level from a source at a fixed height was measured for a large number of different ground board orientations. These measurements were used to assess the variation in the sound pressure level over the ground board.", }