This data set was acquired with a ship-based Navigation system during Healy expedition HLY-00-01 conducted in 2000 (Chief Scientist: Dr. Lisa Clough). These data files are of Text File (ASCII) format and include Navigation data and were processed after data collection. Data were acquired as part of the project(s): Phase I - Sonar Trials.

This data set was acquired with a ship-based Navigation system during Healy expedition HLY-01-03 conducted in 2001 (Chief Scientist: Dr. James Bellingham). These data files are of Text File (ASCII) format and include Navigation data and were processed after data collection. Data were acquired as part of the project(s): Atlantic Layer Tracking Experiment (ALTEX), and funding was provided by NASA, NOAA, and NSF grant: OPP99-10290.

This data set was acquired with a ship-based Navigation system during Healy expedition HLY-07-02 conducted in 2007 (Chief Scientist: Dr. Jacqueline Grebmeier). These data files are of Text File (ASCII) format and include Navigation data and were processed after data collection. Funding was provided by NSF grant(s): OPP04-54454.

This data set was acquired with a ship-based Navigation system during Healy expedition HLY-03-01 conducted in 2003 (Chief Scientist: Dr. Kelly Falkner). These data files are of Text File (ASCII) format and include Navigation data and were processed after data collection. Data were acquired as part of the project(s): Variability and Forcing of Fluxes through Nares Strait and Jones Sound: A Freshwater Emphasis, and funding was provided by NSF grant(s): OPP02-30236 and OPP02-30354.

This data set was acquired with a ship-based Navigation system during Healy expedition HLY-07-03 conducted in 2007 (Chief Scientist: Dr. Larry Mayer). These data files are of Text File (ASCII) format and include Navigation data and were processed after data collection.

This data set was acquired with a ship-based Navigation system during Healy expedition HLY-02-03 conducted in 2002 (Chief Scientist: Dr. Jacqueline Grebmeier). These data files are of Text File (ASCII) format and include Navigation data and were processed after data collection. Data were acquired as part of the project(s): Carbon Cycling in the Chukchi and Beaufort Seas - Field and Modeling Studies, and funding was provided by NSF grant(s): OPP01-25082.

This data set was acquired with a ship-based Navigation system during Healy expedition HLY-04-03 conducted in 2004 (Chief Scientist: Dr. Lee Cooper). These data files are of Text File (ASCII) format and include Navigation data and were processed after data collection. Data were acquired as part of the project(s): Carbon Cycling in the Chukchi and Beaufort Seas - Field and Modeling Studies, and funding was provided by NSF grant(s): OPP01-25082.

This data set was acquired with a ship-based Navigation system during Healy expedition HLY-03-Td conducted in 2003 (Chief Scientist: Dr. Dale Chayes). These data files are of Text File (ASCII) format and include Navigation data and were processed after data collection.

This data set was acquired with a ship-based Navigation system during Healy expedition HLY-04-Te conducted in 2004 (Chief Scientist: Dr. David Forcucci). These data files are of Text File (ASCII) format and include Navigation data and were processed after data collection. Data were acquired while the Healy was in transit.

This data set was acquired with a ship-based Navigation system during Healy expedition HLY-03-Tb conducted in 2003 (Chief Scientist: Dr. David Forcucci). These data files are of Text File (ASCII) format and include Navigation data and were processed after data collection. Data were acquired while the Healy was in transit.

This data set was acquired with a ship-based Navigation system during Healy expedition HLY-04-Tg conducted in 2004 (Chief Scientist: Dr. David Forcucci). These data files are of Text File (ASCII) format and include Navigation data and were processed after data collection. Data were acquired while the Healy was in transit.

This data set was acquired with a ship-based Navigation system during Healy expedition HLY-04-Ta conducted in 2004 (Chief Scientist: Dr. David Forcucci). These data files are of Text File (ASCII) format and include Navigation data and were processed after data collection. Data were acquired while the Healy was in transit.

This data set was acquired with a ship-based Navigation system during Healy expedition HLY-03-Te conducted in 2003 (Chief Scientist: Dr. David Forcucci). These data files are of Text File (ASCII) format and include Navigation data and were processed after data collection. Data were acquired while the Healy was in transit.

This data set was acquired with a ship-based Navigation system during Healy expedition HLY-04-Tf conducted in 2004 (Chief Scientist: Dr. David Forcucci). These data files are of Text File (ASCII) format and include Navigation data and were processed after data collection. Data were acquired while the Healy was in transit.

This data set was acquired with a ship-based Navigation system during Healy expedition HLY-00-04-1 conducted in 2000 (Chief Scientist: Dr. Kelly Falkner). These data files are of Text File (ASCII) format and include Navigation data and were processed after data collection. Data were acquired as part of the project(s): Phase IV - Science Trials - Leg 1.

This data set was acquired with a ship-based Navigation system during Healy expedition HLY-04-01 conducted in 2004 (Chief Scientist: Dr. Shannon McArthur). These data files are of Text File (ASCII) format and include Navigation data and were processed after data collection. Data were acquired as part of the project(s): NOAA Deep-ocean Assessment and Reporting of Tsunamis (DART). Funding was provided by NOAA.

This data set was acquired with a ship-based Navigation system during Healy expedition HLY-03-Tc conducted in 2003 (Chief Scientist: Dr. David Forcucci). These data files are of Text File (ASCII) format and include Navigation data and were processed after data collection. Data were acquired while the Healy was in transit.

This data set was acquired with a ship-based Navigation system during Healy expedition HLY-04-Th conducted in 2004 (Chief Scientist: Dr. David Forcucci). These data files are of Text File (ASCII) format and include Navigation data and were processed after data collection. Data were acquired while the Healy was in transit.

This data set was acquired with a ship-based Navigation system during Healy expedition HLY-02-04 conducted in 2002 (Chief Scientist: Dr. Lloyd Keigwin). These data files are of Text File (ASCII) format and include Navigation data and were processed after data collection. Data were acquired as part of the project(s): Marine Climate and Relative Sea Level Across Central Beringia, and funding was provided by NSF grant(s): OPP00-02643 and OPP99-12122.

This data set was acquired with a ship-based Navigation system during Healy expedition HLY-04-Tb conducted in 2004 (Chief Scientist: Dr. David Forcucci). These data files are of Text File (ASCII) format and include Navigation data and were processed after data collection. Data were acquired while the Healy was in transit.