MOISST Site (IMAGE) American Society of Agronomy Caption The central site of the Marena Oklahoma In Situ Sensor Testbed (MOISST) is located near Stillwater, OK. It is the home to a diverse array of soil moisture monitoring technologies. Credit Photo credit M. H. Cosh. Usage Restrictions Please use with story only License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.