This web service contains the locations and high-level project information for field-based Arctic research projects funded by the National Science Foundation (NSF) since 1999. It also includes projects from other agencies (such as NOAA and NASA) that receive logistical support from NSF. Database fields include investigator name, project title, discipline, year, funding agency, a description, and more. The information is pulled from the Arctic Research Logistics Support Services (ARLSS) database, which is maintained by CH2M HILL Polar Services (CPS). Project records conform to an interagency project-tracking metadata standard developed in collaboration with the Alaska Data Integration Work Group (ADIwg). Comparable project-level web services might be available direct from other agencies or organizations shown in the ARMAP Viewer.