PressureNet Graph (image) University of Washington Share Print E-Mail Caption UW researchers are the first scientists to have access to the smartphone pressure data. They are plotting the observations and preparing them for use in weather-prediction models. Credit Cliff Mass, Univ. of Washington Usage Restrictions With credit. Share Print E-Mail 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.