Amery Ice Shelf - hot water drill borehole, 2003-04 - AM01b - video footage

• Other Authors: AADC (originator), AU/AADC > Australian Antarctic Data Centre, Australia (resourceProvider)
• Format: Dataset
• Language: unknown
• Published: Australian Ocean Data Network
• Subjects: elevation; geoscientificInformation; inlandWaters; oceans; ICE DEPTH/THICKNESS; EARTH SCIENCE; CRYOSPHERE; SNOW/ICE; ICE SHEETS; GLACIERS/ICE SHEETS; SNOW/ICE TEMPERATURE; WATER DEPTH; BATHYMETRY/SEAFLOOR TOPOGRAPHY; SEDIMENT COMPOSITION; MARINE SEDIMENTS; SEDIMENTATION; STRATIGRAPHIC SEQUENCE; OCEAN CURRENTS; OCEAN CIRCULATION; POTENTIAL TEMPERATURE; OCEAN TEMPERATURE; THERMOCLINE; WATER TEMPERATURE; CONDUCTIVITY; SALINITY/DENSITY; SALINITY; SNOW/ICE CHEMISTRY; AMERY ICE SHELF; AMISOR; BATHYMETRY; HOT WATER DRILL; ICE CORES; ICE THICKNESS; VELOCITY; SEDIMENTS; TEMPERATURE; VIDEO FOOTAGE; VIDEO CAMERA; GROUND-BASED OBSERVATIONS; FIELD INVESTIGATION; CEOS; AMD/AU; ACE/CRC; AMD; OCEAN > SOUTHERN OCEAN; CONTINENT > ANTARCTICA; GEOGRAPHIC REGION > POLAR; Amery; Amery Ice Shelf; Southern Ocean; Antarc*; Antarctica; Ice Shelf
• Online Access: https://researchdata.ands.org.au/amery-ice-shelf-video-footage/686134; https://data.aad.gov.au/metadata/records/ASAC_1164_AM01b_video; https://data.aad.gov.au/eds/3369/download; https://secure3.aad.gov.au/proms/public/projects/report_project_public.cfm?project_no=1164; http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=ASAC_1164_AM01b_video

The minimum depth of 65 metres asl refers to the height of the ice surface. AM01b borehole drilled mid-December 2003. Profiling measurements conducted over a period of a few days. Video recording of borehole walls and sea floor benthos. Sediment sample collected from sea floor. No long term monitoring instruments installed. AM01b borehole was drilled within a few hundred metres of where the ice shelf had carried the original AM01 borehole to, in the intervening 2 years. As the AM01 borehole had a mooring suite of instruments, none were emplaced in the AM01b borehole. There are several video files attached to this metadata record, and further details about them are provided in the accompanying readme document. The data file contains downcam video, sidecam video and miscellaneous video.