Metadata details
199091040
All scientific data collected by the Australian Antarctic program (AAp) are eventually described in the Catalogue of Australian Antarctic and Subantarctic Metadata (CAASM). CAASM can be used to search through AAp data descriptions, and it also provides links to access publicly available datasets, which can either be immediately downloaded or obtained from the Australian Antarctic Data Centre (AADC).
- Citation
- Commonwealth of Australia (1999) Aurora Australis Voyage 4 1990-91 Underway Data, Ver. 1, Australian Antarctic Data Centre - doi:10.26179/v20t-5y98, Accessed: 2026-05-01
- Title
- Aurora Australis Voyage 4 1990-91 Underway Data
- Data Centre
- Australian Antarctic Data Centre, Australia
- DOI
- doi:10.26179/v20t-5y98
- Created Date
- 1999-10-07
- Revision Date
- 2025-01-28
- Parent record
- underway_ship_data
Datasets and documents
Related links
Description
This dataset contains the underway data from Voyage 4 1990-91 of the Aurora Australis. This was a resupply voyage, with hydroacoustic gear being tested. DLS data were logged on raw tapes. The observations were taken in November 1990 en route from Hobart to Mawson to Davis and back to Hobart.
Quality
These data have not been quality checked.
Where data for a particular sensor do not exist for a particular time, the last known value is used unless the sensor has been disabled or has encountered an error. For example, some sensors only record data every minute, but the resolution for the underway dataset is 10 seconds, so the same value will be used 6 times a minute. No averages are taken for sensors that capture data at a rate other than every 10 seconds. Instead, each record will be a snapshot of each sensor at that time.
Access
These data are publicly available for download from the provided URLs.
Temporal Coverages
- Start date: 1990-11-23 - Stop date: 1990-11-29
Spatial Coverages
Science Keywords
- EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WATER VAPOR > WATER VAPOR INDICATORS > HUMIDITY
- EARTH SCIENCE > OCEANS > OCEAN OPTICS > IRRADIANCE
- EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > SURFACE WINDS
- EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY
- EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC TEMPERATURE > SURFACE TEMPERATURE > AIR TEMPERATURE
- EARTH SCIENCE > OCEANS > BATHYMETRY/SEAFLOOR TOPOGRAPHY > WATER DEPTH
- EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC RADIATION > SOLAR RADIATION
- EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC PRESSURE
- EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > SEA SURFACE TEMPERATURE
Additional Keywords
- MARINE
- OCEANOGRAPHY
Locations
- OCEAN > SOUTHERN OCEAN
- GEOGRAPHIC REGION > POLAR
Platforms
- R/V Aurora Australis
- SHIPS
Instruments
- ECHO SOUNDERS
Researchers
- reeve, jono (INVESTIGATOR,TECHNICAL CONTACT,DIF AUTHOR)
Use Constraints
This data set conforms to the CCBY Attribution License
(http://creativecommons.org/licenses/by/4.0/).
Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=199091040 when using these data.
