Sea Ice Observations from the Polarstern (ANT 11)

• Other Authors: AADC (originator), AU/AADC > Australian Antarctic Data Centre, Australia (resourceProvider)
• Format: Dataset
• Language: unknown
• Published: Australian Ocean Data Network
• Subjects: oceans; ICE DEPTH/THICKNESS; EARTH SCIENCE; CRYOSPHERE; SEA ICE; ICE FLOES; ICE TYPES; PACK ICE; SEA ICE CONCENTRATION; AIR TEMPERATURE; CLOUD; COMMENTS; DATE; FILM COUNTER; FRAME COUNTER FOR FILM; LATITUDE; LONGITUDE; OPEN WATER; RECORD; SEA ICE FLOE SIZE; SEA ICE SNOW COVER; SEA ICE THICKNESS; SEA ICE TOPOGRAPHY; SEA ICE TYPE; SEA TEMPERATURE; SNOW THICKNESS; SNOW TYPE; TIME; TRACK; VIDEO RECORDER COUNTER; VISIBILITY CODE; WEATHER CODE; WIND DIRECTION; WIND VELOCITY; VISUAL OBSERVATIONS; SHIPS; R/V POLARSTERN; ASPECT > Antarctic Sea Ice Processes and Climate; AMD/AU; CEOS; AMD; ACE/CRC; OCEAN > SOUTHERN OCEAN; GEOGRAPHIC REGION > POLAR; Adelaide Island; Amundsen Sea; Antarctic; Bryan Coast; Ronne Entrance; Southern Ocean; The Antarctic; Antarc*; Sea ice
• Online Access: https://researchdata.ands.org.au/sea-ice-observations-ant-11/684698; https://data.aad.gov.au/metadata/records/ASPECT_PN010394; http://data.aad.gov.au/aadc/portal/download_file.cfm?file_id=1169; http://data.aad.gov.au/aadc/portal/download_file.cfm?file_id=1176; http://data.aad.gov.au/aadc/portal/download_file.cfm?file_id=4483; http://aspect.antarctica.gov.au/; http://data.aad.gov.au/aadc/portal/download_file.cfm?file_id=4342; http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=ASPECT_PN010394

Each parameter is assigned a data quality flag as defined below: Flag 1: Error free Flag 2: Dubious. Non-specific errors Flag 3: Known errors exist that can be fixed Flag 4: Known errors exist that cannot be fixed Flag 5: No data - not observed Flag 6: Data in analog format only Time and position: 1 Total ice concentration: 1 Open water: 2 Pri ice concentration: 2 Pri ice type: 2 Pri ice thickness: 2 Pri floe size: 2 Pri topography: 5 Pri snow type: 2 Pri snow thickness: 2 Sec ice concentration: 5 Sec ice type: 5 Sec ice thickness: 5 Sec floe size: 5 Sec topography: 5 Sec snow type: 5 Sec snow thickness: 5 Ter ice concentration: 5 Ter ice type: 5 Ter ice thickness: 5 Ter floe size: 5 Ter topography: 5 Ter snow type: 5 Ter snow thickness: 5 Air temperature: 1 Water temperature: 5 Wind speed: 1 Wind direction: 1 Cloud: 5 Current weather: 5 Visibility: 5 Video reading: 5 Photo (film no.): 5 Photo (frame no.): 5 Comments: 1 These data describe pack ice characteristics in the Antarctic sea ice zone. These data are in the ASPeCt format. National program: Germany Vessel: Polarstern Dates in ice: 23 Jan 1994 - 02 Mar 1994 Observers: Unknown (Christian Haas and others ?) Summary of voyage track: 23/1 Vicinity of Adelaide Island 4-19/2 Transect (80W) into Ronne Entrance, around Bryan Coast, transect out to Peter Island (85-90W) 22-25/2 N-S transect at approx. 105W (eastern Amundsen Sea) 27/2 - 2/3 N-S transect at approx. 120W (central Amundsen Sea) The fields in this dataset are: SEA ICE CONCENTRATION SEA ICE FLOE SIZE SEA ICE SNOW COVER SEA ICE THICKNESS SEA ICE TOPOGRAPHY SEA ICE TYPE RECORD DATE TIME LATITUDE LONGITUDE OPEN WATER TRACK SNOW THICKNESS SNOW TYPE SEA TEMPERATURE AIR TEMPERATURE WIND VELOCITY WIND DIRECTION FILM COUNTER FRAME COUNTER FOR FILM VIDEO RECORDER COUNTER VISIBILITY CODE CLOUD WEATHER CODE COMMENTS