Abstract: The World Geodetic System 1984 (WGS84) has been consistent with the International Terrestrial Reference Frame (ITRF) since 1994. After the original release of WGS84 in 1987 by the Defense Mapping Agency (since superseded ...

Abstract: A laboratory study was conducted to evaluate the feasibility of creating low-permeability waste containment barriers using soil treated with bacteria to produce a plugging biofilm. The effects of exopolysaccharide-producing ...

Abstract: The upcoming State Plane Coordinate System of 2022 has spurred considerable interest in design, development, and implementation of large-scale conformal map projections designed at Earth’s surface instead of the reference ...

Abstract: In 1967, as directed by the Oregon Beach Bill, the Oregon State Highway Department undertook a survey of the entire coast to delineate the shore zone boundary. Survey control points and photo control were established for ...