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ucsd.edu
library.ucsd.edu
Thomas Washington (1975). ERDC08WT-024D (Dredge). Scripps Institution of Oceanography, Geological Collections. IGSN: SIO001559. Archived from the original on 17 October 2015. Retrieved 11 April 2022.
Geological Data Center at Scripps Institution of Oceanography (January 1979). "Cruise Report". MARA05WT Mariana Leg 5 – Cruise Report. Geological Data Center at Scripps Institution of Oceanography. doi:10.6075/J01J981F. Archived from the original on 11 November 2019. Retrieved 11 November 2019.
"So, How Deep Is the Mariana Trench?"(PDF). Center for Coastal & Ocean Mapping-Joint Hydrographic Center (CCOM/JHC), Chase Ocean Engineering Laboratory of the University of New Hampshire. 5 March 2014. Archived(PDF) from the original on 21 May 2014. Retrieved 20 May 2014.
"So, How Deep Is the Mariana Trench?"(PDF). Center for Coastal & Ocean Mapping-Joint Hydrographic Center (CCOM/JHC), Chase Ocean Engineering Laboratory of the University of New Hampshire. 5 March 2014. Archived(PDF) from the original on 21 May 2014. Retrieved 20 May 2014.
"Bathymetric Data Viewer". NOAA. Archived from the original on 9 July 2017. Retrieved 9 November 2019. [Single-Beam Surveys; Survey ID–VIT27, then zoom into Challenger Deep]
Thomas Washington (1975). ERDC08WT-024D (Dredge). Scripps Institution of Oceanography, Geological Collections. IGSN: SIO001559. Archived from the original on 17 October 2015. Retrieved 11 April 2022.
Geological Data Center at Scripps Institution of Oceanography (January 1979). "Cruise Report". MARA05WT Mariana Leg 5 – Cruise Report. Geological Data Center at Scripps Institution of Oceanography. doi:10.6075/J01J981F. Archived from the original on 11 November 2019. Retrieved 11 November 2019.
Karl, David. "UH Fleet Assets (1962–2003)"(PDF). UH and the Sea. pp. 15–21. Archived(PDF) from the original on 18 March 2023. Retrieved 24 November 2019.
"Research Vessel Hakuho Maru". Atmosphere and Ocean Research Institute, The University of Tokyo. Archived from the original on 27 July 2020. Retrieved 21 January 2020.
"So, How Deep Is the Mariana Trench?"(PDF). Center for Coastal & Ocean Mapping-Joint Hydrographic Center (CCOM/JHC), Chase Ocean Engineering Laboratory of the University of New Hampshire. 5 March 2014. Archived(PDF) from the original on 21 May 2014. Retrieved 20 May 2014.
"So, How Deep Is the Mariana Trench?"(PDF). Center for Coastal & Ocean Mapping-Joint Hydrographic Center (CCOM/JHC), Chase Ocean Engineering Laboratory of the University of New Hampshire. 5 March 2014. Archived(PDF) from the original on 21 May 2014. Retrieved 20 May 2014.
Kwek, Glenda (13 April 2011). "Descent to Challenger Deep". The Sydney Morning Herald. Archived from the original on 31 July 2019. Retrieved 31 July 2019.
"Kaiko 7000II". Japan Agency for Marine-Earth Science and Technology – note: this ref. contains a date error. Archived from the original on 10 April 2020. Retrieved 26 March 2012.