Pennsylvania State UniversityPennsylvania Spatial Data Access (PASDA) is Pennsylvania's official public access open geospatial data portal. PASDA was developed in 1995 by the Pennsylvania State University and has served as the geospatial data portal for Pennsylvania for over twenty three years.https://www.pasda.psu.eduengGovernor's Office of Administration, Office for Information TechnologyPennsylvania State UniversityPublicState government recordsCounty government recordsMunicipal government recordsPASDA: The Pennsylvania Geospatial Data ClearinghouseWebsites