The U.S. Army Engineer Research and Development Center Construction Engineering Research Laboratory (ERDC-CERL) was tasked to co-develop with the ERDC Information Technology Laboratory (ERDC-ITL) a definitive geospatial data model to include data types that will (1) optimally describe historic facilities in terms that are essential for complete and accurate reporting and (2) function within SDSFIE/FDSFIE (Spatial Data Standard for Facilities, Infrastructure, and Environment/ Facility Management Standard for Facilities, Infrastructure, and ...